CN102184253A

CN102184253A - Method and system used for pushing grabbed and updated messages of network resource

Info

Publication number: CN102184253A
Application number: CN 201110142883
Authority: CN
Inventors: 李俊强; 任斌
Original assignee: Beijing Sogou Technology Development Co Ltd
Current assignee: Beijing Sogou Technology Development Co Ltd
Priority date: 2011-05-30
Filing date: 2011-05-30
Publication date: 2011-09-14

Abstract

The invention discloses a method and a system used for pushing grabbed and updated messages of a network resource, wherein one method comprises the steps of collecting the relevant information of the object network resource in the periodic grabbing process of the object network resource; dynamically adjusting the grabbing time interval of the object network resource according to the relevant information of the object network resource, and conducting periodic grabbing on the object network resource according to the grabbing time interval dynamically adjusted; another method comprises the steps of collecting the relevant information of the object network resource in the periodic grabbing process of the updated messages of the object network resource; dynamically adjusting the updated message pushing time interval of the object network resource according to the relevant information of the object network resource; and pushing the updated messages of the object network resource to the user according to the updated message pushing time interval dynamically adjusted. The method and system can better realize balance between time interval and resource consumption.

Description

Internet resources are grasped and updating message push method and system

Technical field

The present invention relates to the browser technology field, particularly relate to Internet resources are grasped and updating message push method and system.

Background technology

Development along with the Web2.0 technology, people constantly enlarge (E-mail address, social networks, microblogging, ecommerce etc.) by frequency and the demand that the internet carries out information interchange, meanwhile, next generation internet is converted into the information push platform by traditional information promulgating platform.Say from application point, use browser to obtain information, be converted into browser to user's pushed information from the user.That is, under traditional mode, the user need enter the page of each website by browser, screens or search the information that oneself needs then from the information of numerous numerous and complicated; But under the information push platform, browser can push the information that it needs or may need for the user, has reduced user search, refreshed web page is sought the workload that oneself needs information, has improved efficient.

A kind of scheme of information push platform is the automatic monitoring of Internet resources to be realized the propelling movement of information by browser.In the prior art, can adopt regular time at interval Internet resources to be carried out poll usually, thereby realize monitoring Internet resources.For example, suppose that pre-set time interval is 5 minutes, then browser can just all initiate once to visit to all targeted websites every five minutes, and whether the content of pages of judgement when visiting with the last time is compared and is upgraded, if then send prompting (for example, can adopt modes such as message box or Pop-up message window) to the user, in other words, also be changeless to the time interval that the user sends prompting.

But, in actual applications, the inventor finds, different network resource types has different update frequencies usually, with a kind of Internet resources for different user, also can be owing to liveness of user etc. has different update frequencies, and, neither be unalterable with a kind of update frequency of Internet resources, user's liveness or the like, therefore, the at present this information push scheme that all adopts identical Fixed Time Interval to realize then causes information to omit or the low inferior problem of monitoring efficiency easily.For example, for mailbox and these two kinds of Internet resources of social network sites, the update frequency of mailbox is usually well below the update frequency of social networks, if the actual update time of grasping interval greater than the high frequency resource, then can cause the omission of information, perhaps can't in time lastest imformation be pushed to the user; If the time interval of grasping then can be caused the invalid use of resource less than the actual update time of low-frequency resources.

In addition, after getting access to the updating message of Internet resources, updating message periodically need be pushed to the user usually, in the prior art, the time interval that pushes updating message also is changeless usually.But there is following problem to I haven't seen you for ages: for the lower Internet resources of renewal frequency, can produce the invalid startup of many advising processes, cause the waste of resource.For the higher Internet resources of renewal frequency, the number of times of sending out notice message may be many, still, the user may be different to the degree of concern of heterogeneous networks resource, if pushed certain notification message, but the user does not pay close attention to, and then is the equal of invalid propelling movement yet.

In a word, how reaching balance between Internet resources grasp or updating message pushes time interval and resource consumption, is the technical matters that needs those skilled in the art to solve.

Summary of the invention

The invention provides Internet resources are grasped and updating message push method and system, can in carrying out the process that Internet resources grasp and updating message pushes, realize the balance between the time interval and the resource consumption better.

The invention provides following scheme:

A kind of method that Internet resources are grasped comprises:

In target network resource being carried out the process that periodically grasps, collect the relevant information of described target network resource;

According to the relevant information of described target network resource, dynamically adjust the extracting time interval of described target network resource;

According to the extracting time interval of dynamic adjustment described target network resource being carried out periodicity grasps.

Wherein:

The relevant information of the described target network resource of described collection comprises: the more new situation information of collecting described target network resource;

Described relevant information according to described target network resource, the extracting time interval of dynamically adjusting described target network resource comprises: according to the more new situation of target network resource, dynamically adjust the extracting time interval of described target network resource.

Wherein:

Described more new situation according to target network resource, the extracting time interval of dynamically adjusting described target network resource comprises: if described target network resource takes place to upgrade or the number of times that recurs renewal reaches preset threshold value, then described the extractings time interval is shortened or maintenance; If described target network resource is upgraded, the number of times that does not perhaps take place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased; Perhaps, if described target network resource take place to be upgraded or the number of times that recurs renewal reaches preset threshold value, then the described extracting time interval is shortened; If described target network resource is upgraded, the number of times that perhaps takes place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased or maintenance.

Wherein:

The relevant information of the described target network resource of described collection comprises: collect the concern situation information of user to described target network resource;

Described relevant information according to described target network resource, the extracting time interval of dynamically adjusting described target network resource comprises: according to the concern situation of user to described target network resource, dynamically adjust the extracting time interval of described target network resource.

Wherein:

Described collection user comprises the concern situation information of described target network resource: to the updating message of user's propelling movement about described target network resource, according to the operation behavior of user, determine whether described target network resource is paid close attention to by the user to described updating message;

Described according to the concern situation of user to described target network resource, the extracting time interval of dynamically adjusting described target network resource comprises: if user's concern situation of described target network resource satisfies the shortening condition that presets, then the described extracting time interval is shortened; If user's concern situation of described target network resource satisfies the condition of growth that presets, the described extracting time interval is increased.

Wherein:

Described according to the concern situation of user to described target network resource, the extracting time interval of dynamically adjusting described target network resource comprises:

According to the concern situation of user, the extracting time interval of described target network resource is carried out dynamically adjusting at the personalized of different user to described target network resource;

Perhaps,

According to the concern situation of user, the extracting time interval of described target network resource is carried out dynamically adjusting at the versatility of a plurality of users in the network to described target network resource.

Wherein:

If user's concern situation of described target network resource satisfies the shortening condition that presets, then the described extracting time interval is shortened and comprise: if described target network resource is paid close attention to by certain user, or the number of times of being paid close attention to by this user continuously reaches preset threshold value, then at this user the extracting time interval of this target network resource shortened; Perhaps, if described target network resource is paid close attention to by the most users in the network, or the number of times of being paid close attention to by the most users in the network continuously reaches preset threshold value, then at a plurality of users in the network extracting time interval of this target network resource shortened;

If user's concern situation of described target network resource satisfies the condition of growth that presets, the growth of the described extracting time interval is comprised: if described target network resource is not paid close attention to by certain user, perhaps the number of times of being paid close attention to by this user does not continuously reach preset threshold value, then at this user the extracting time interval of this target network resource is increased; Perhaps, if described target network resource is only paid close attention to by a few users in the network, or only reached preset threshold value continuously by the number of times of the concern of a few users in the network, then will the extracting time interval shortening of this target network resource be increased at a plurality of users in the network.

Wherein:

The described described extracting time interval is shortened comprises: with the described extracting time interval divided by preset greater than one coefficient; Perhaps multiply by preset less than one coefficient; Perhaps, described extracting is deducted in the time interval preset greater than zero step value; Perhaps, the described extracting time interval is return back to the initial value that grasps the time interval; Perhaps, if current extracting interval greater than the initial value that grasps the time interval, then return back to the initial value that grasps the time interval; Otherwise, with the described extracting time interval divided by preset greater than one coefficient, or, multiply by preset less than one coefficient, or, with the described extracting time interval deduct preset greater than zero step value;

The described described extracting time interval is increased comprises: with the described extracting time interval multiply by preset greater than one coefficient, perhaps divided by less than one coefficient; Perhaps, described extracting is added in the time interval preset greater than zero step value; Perhaps, the described extracting time interval is risen to the initial value that grasps the time interval; Perhaps, if the current extracting time interval less than the initial value that grasps the time interval, then rise to the initial value that grasps the time interval; Otherwise, with the described extracting time interval divided by multiply by preset greater than one coefficient, or, divided by preset less than one coefficient, or, with the described extracting time interval add preset greater than zero step value.

A kind of updating message to Internet resources is carried out push method, comprising:

Periodically obtaining in the process of target network resource updating message, collect the relevant information of described target network resource;

According to the relevant information of described target network resource, the updating message of dynamically adjusting described target network resource pushes the time interval;

Updating message according to described dynamic adjustment pushes the time interval, to the updating message of user's propelling movement about described target network resource.

Wherein:

Described relevant information according to described target network resource, the updating message propelling movement time interval of dynamically adjusting described target network resource comprises: according to the more new situation of target network resource, the updating message of dynamically adjusting described target network resource pushes the time interval.

Wherein:

Described more new situation according to target network resource, the updating message propelling movement time interval of dynamically adjusting described target network resource comprises: if described target network resource is upgraded, the number of times that perhaps takes place continuously to upgrade reaches preset threshold value, then described updating message is pushed time interval growth.

Wherein:

Described relevant information according to described target network resource, the updating message propelling movement time interval of dynamically adjusting described target network resource comprises: according to the concern situation of user to described target network resource, the updating message of dynamically adjusting described target network resource pushes the time interval.

Wherein:

Described collection user comprises the concern situation information of described target network resource: to the updating message of user's propelling movement about described target network resource, according to user's operation behavior, determine whether described target network resource is paid close attention to by the user to described updating message;

Described according to the concern situation of user to described target network resource, the updating message propelling movement time interval of dynamically adjusting described target network resource comprises: if described target network resource is not paid close attention to by certain user, perhaps the number of times of not paid close attention to by this user continuously reaches preset threshold value, then at this user the updating message propelling movement time interval of described target network resource is increased;

Perhaps, if described target network resource is only paid close attention to by a few users in the network, perhaps the number of times of only being paid close attention to by a few users in the network continuously reaches preset threshold value, then at a plurality of users in the network updating message propelling movement time interval of described target network resource is increased.

A kind of system that Internet resources are grasped comprises:

First information collector unit is used for target network resource being carried out the periodically process of extracting, collects the relevant information of described target network resource;

The first dynamic adjustment unit is used for the relevant information according to described target network resource, dynamically adjusts the extracting time interval of described target network resource;

Placement unit is used for according to the extracting time interval of dynamically adjusting described target network resource being carried out periodicity and grasps.

Wherein:

Described first information collector unit comprises: first collects subelement, is used to collect the more new situation information of described target network resource;

The described first dynamic adjustment unit comprises: first adjusts subelement, is used for the more new situation according to target network resource, dynamically adjusts the extracting time interval of described target network resource.

Wherein:

Described first adjusts subelement specifically is used for: if described target network resource takes place to upgrade or the number of times that recurs renewal reaches preset threshold value, then described the extractings time interval is shortened or maintenance; If described target network resource is upgraded, the number of times that does not perhaps take place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased; Perhaps, if described target network resource take place to be upgraded or the number of times that recurs renewal reaches preset threshold value, then the described extracting time interval is shortened; If described target network resource is upgraded, the number of times that perhaps takes place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased or maintenance.

Wherein:

Described first information collector unit comprises: second collects subelement, is used to collect the concern situation information of user to described target network resource;

The described first dynamic adjustment unit comprises: second adjusts subelement, is used for the concern situation to described target network resource according to the user, dynamically adjusts the extracting time interval of described target network resource.

Wherein:

Described second collects subelement specifically is used for: to the updating message of user's propelling movement about described target network resource, according to the operation behavior of user to described updating message, determine whether described target network resource is paid close attention to by the user;

Described second adjusts subelement specifically is used for: if user's concern situation of described target network resource satisfies the shortening condition that presets, then the described extracting time interval is shortened; If user's concern situation of described target network resource satisfies the condition of growth that presets, the described extracting time interval is increased.

Wherein:

Described second adjusts subelement specifically is used for: according to the concern situation of user to described target network resource, the extracting time interval of described target network resource is carried out dynamically adjusting at the personalized of different user; Perhaps, according to the concern situation of user, the extracting time interval of described target network resource is carried out dynamically adjusting at the versatility of a plurality of users in the network to described target network resource.

Wherein:

Described second adjusts subelement specifically is used for:

If described target network resource is paid close attention to by certain user, or the number of times of being paid close attention to by this user continuously reaches preset threshold value, then at this user the extracting time interval of this target network resource shortened; Perhaps, if described target network resource is paid close attention to by the most users in the network, or the number of times of being paid close attention to by the most users in the network continuously reaches preset threshold value, then at a plurality of users in the network extracting time interval of this target network resource shortened;

If described target network resource is not paid close attention to by certain user, perhaps the number of times of being paid close attention to by this user does not continuously reach preset threshold value, then at this user the extracting time interval of this target network resource is increased; Perhaps, if described target network resource is only paid close attention to by a few users in the network, or only reached preset threshold value continuously by the number of times of the concern of a few users in the network, then will the extracting time interval shortening of this target network resource be increased at a plurality of users in the network.

A kind of system that the updating message of Internet resources is pushed comprises:

Second information collection unit is used for collecting the relevant information of described target network resource in the process of periodically obtaining the target network resource updating message;

The second dynamic adjustment unit is used for the relevant information according to described target network resource, and the updating message of dynamically adjusting described target network resource pushes the time interval;

Push unit is used for pushing the time interval according to the updating message of described dynamic adjustment, to the updating message of user's propelling movement about described target network resource.

Wherein:

Described second information collection unit comprises: the 3rd collects subelement, is used to collect the more new situation information of described target network resource;

The described second dynamic adjustment unit comprises: the 3rd adjusts subelement, is used for the more new situation according to target network resource, and the updating message of dynamically adjusting described target network resource pushes the time interval.

Wherein:

Upgrade if described the 3rd adjustment subelement specifically is used for described target network resource, the number of times that perhaps takes place continuously to upgrade reaches preset threshold value, then described updating message is pushed time interval growth.

Wherein:

Described second information collection unit comprises: the 4th collects subelement, is used to collect the concern situation information of user to described target network resource;

The described second dynamic adjustment unit comprises: the 4th adjusts subelement, is used for the concern situation to described target network resource according to the user, and the updating message of dynamically adjusting described target network resource pushes the time interval.

Wherein:

The described the 4th collects subelement specifically is used for: to the updating message of user's propelling movement about described target network resource, according to user's the operation behavior to described updating message, determine whether described target network resource is paid close attention to by the user;

The described the 4th adjusts subelement specifically is used for: if described target network resource is not paid close attention to by certain user, perhaps the number of times of not paid close attention to by this user continuously reaches preset threshold value, then at this user the updating message propelling movement time interval of described target network resource is increased; Perhaps, if described target network resource is only paid close attention to by a few users in the network, perhaps the number of times of only being paid close attention to by a few users in the network continuously reaches preset threshold value, then at a plurality of users in the network updating message propelling movement time interval of described target network resource is increased.

According to specific embodiment provided by the invention, the invention discloses following technique effect:

The present invention is in carrying out the process that periodically grasps to target network resource, can be according to the relevant information of the target network resource of collecting, the time interval to extracting is dynamically adjusted, make the validity that grasps no longer be subject to regular time at interval, therefore, help between the time interval of grasping and resource consumption, reaching balance better.

On the other hand, periodically obtaining in the process of target network resource updating message, can be according to the relevant information of the target network resource of collecting, the time interval to the propelling movement updating message is dynamically adjusted, make the time interval that pushes updating message also no longer be subject to regular time at interval, therefore, help between the time interval that pushes updating message and resource consumption, reaching balance better.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the process flow diagram of the method that Internet resources are grasped that provides of the embodiment of the invention;

Fig. 2 be the embodiment of the invention provide the updating message of Internet resources is carried out the process flow diagram of push method;

Fig. 3 is the synoptic diagram of the system that Internet resources are grasped that provides of the embodiment of the invention;

Fig. 4 is the synoptic diagram of the system that pushes of the updating message to Internet resources that the embodiment of the invention provides.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills obtained belongs to the scope of protection of the invention.

Referring to Fig. 1, the information-pushing method that the embodiment of the invention provides may further comprise the steps:

S101: in target network resource being carried out the process that periodically grasps, collect the relevant information of described target network resource;

Wherein, target network resource can be channel, certain concrete webpage in website, the website or the like all can, the present invention determines target network resource according to the actual conditions needs to target network resource without limits.Target network resource is grasped, can be based on some specific behavior of user, be provided with, help the Internet resources of its concern of user monitoring, and then push the relevant information of these Internet resources to the user such as the user.Certainly, can be not yet based on user's specific behavior, and be the situation that the user initiatively monitors some Internet resources, and then push the relevant information of these Internet resources.Be meant about periodically grasping, for certain target network resource to be monitored, need just to grasp once at set intervals, so that know the more new situation of Internet resources.

Under original state, to extracting time interval of Internet resources to be monitored can be certain prevalue.Target network resource to be monitored may be a plurality of, under original state, can be these unified initial extractings time intervals of target network resource configuration, and this unification initial grasps that the time interval can rule of thumb be worth or the modes such as statistics of data are obtained.For example, initially grasping the time interval can be 5 minutes, and then browser can be every 5 minutes to each target network resource poll once.Certainly, for the bigger target network resource of some flows, also can be provided with separately and grasp the time interval.For example, portal website at certain ecommerce, can the picked at random some (for example, can be several thousand) the shop of user capture, monitoring within a certain period of time (for example, can be in several days) the variation frequency of shop commodity, obtain extracting time interval of this portal website like this according to statistics.

Using the current extracting time interval target network resource to be carried out in the process of settlement, the situation of each target network resource may have nothing in common with each other.For example, some target network resource grasps with respect to last one and constantly renewal has taken place, and some does not then upgrade; In addition, owing in the process that periodically grasps, also can relate to propelling movement to the user profile updating message, that is to say for the target network resource of upgrading has taken place in the extracting process, browser can (for example be given notice message to the user, by the message box, modes such as pop-up window), accordingly, the user may carry out certain operation to the updating message of the Internet resources that push, for example, the user has clicked the link in the message box, go more new situation or the like concrete in the browsing objective Internet resources, this proof user pays close attention to these Internet resources; Some target network resource is not then paid close attention to by the user, and for example, the user directly ignores the information at some target network resource in the message box, or the like.In other words, in the process that target network resource is periodically grasped, can obtain the concern situation of user, and then Internet resources be carried out the periodically interval time of extracting according to the adjustment of this concern situation to target network resource.

In the embodiment of the invention, just in the process that can periodically grasp, collect the above-mentioned relevant information of target network resource carrying out to target network resource.For example, concrete relevant information can comprise at last one grasping whether renewal is arranged constantly; Perhaps, whether paid close attention to by the user.Certainly the relevant information of the target network resource of collecting is not limited to above-mentioned two kinds, and for example, can also collect following relevant information: whether all there is renewal in continuous several extracting cycle to target network resource, perhaps whether paid close attention to by most user, or the like.

S102:, dynamically adjust the extracting time interval of described target network resource according to the relevant information of described target network resource;

The embodiment of the invention just is equivalent to collect the information about target network resource in target network resource being carried out the process that periodically grasps, then with reference to these information of collecting, dynamically adjust and grasp the time interval.During specific implementation, just can set in advance the condition of adjustment, regularization condition can have multiple, can be provided with under which kind of situation in each condition and can adjust, simultaneously, can also which kind of specifically carry out for each condition configuration and adjust (comprise the time interval is increased or shortens).Like this, after getting access to relevant information, just can judge these relevant informations whether satisfy in the prerequisite certain or certain several, if satisfy, then further find the adjustment type of this condition correspondence, and will carry out in the time interval adjusting and get final product according to this adjustment type.

Certainly, when needs will increase or shorten in the time interval, can also provide adjusted value in configuration data, also promptly making browser know needs will increase in the time interval or what shorten.During specific implementation, this adjusted value can adopt the form of step value to exist, and also is, when adjusting, add or deduct certain time length on the basis of the time interval at currency, at this moment, provide this time span to get final product in configuration data, this time span just is the equal of aforementioned adjusted value.For example, the time span that provides in configuration data is 0.5 minute, then at certain target network resource, it need be grasped the time interval when increasing when judging, then can at first take out the current extracting time interval of this target network resource, increase by 0.5 minute then on its basis.

Perhaps, specifically when adjusting, also can be the current time interval to be multiply by or divided by certain coefficient, at this moment, adjusted value just is the equal of this coefficient, in configuration data, provide this coefficient to get final product.For example, this coefficient can be one greater than 1 coefficient (as, can be 1.2), then when needs increase the current extracting time interval, just on current time interval basis, multiply by this coefficient, when needs shorten current extracting time interval, just on current time interval basis divided by this coefficient.Certainly, in configuration data, this coefficient also can be the number less than 1, when needs increase, divided by this coefficient, when needs shorten, multiply by this coefficient and get final product on the current time interval basis on the current time interval basis.

Need to prove that in the process that the extracting time interval is adjusted, it can be identical adjusting employed coefficient or step value at every turn, also can be different.For example, when needs increase extracting during the time interval, can all multiply by 1.2 on the basis of current time interval, this belongs to identical situation at every turn; Under situation inequality, multiple strategy can be arranged, for example, when certain need increase extracting during the time interval, can at first judge whether also carried out increasing adjustment last time to grasping the time interval, if, then do specifically when increasing adjustment, coefficient can be increased, for example the last coefficient that uses of hypothesis is 1.2, then can increase specifically is 1.3, by that analogy.About step value, and shorten the situation that grasps the time interval, also can do similar processing, repeat no more here.Except above-mentioned directly deduct on the basis of current time certain step value or divided by certain greater than 1 coefficient (also may be to multiply by certain) less than 1 coefficient, when grasping the adjustment that the time interval shortens, it is also conceivable that the initial time that adopts when target network resource grasped at interval.For example, when need increasing, adopt and multiply by coefficient or add mode such as step value.When needs shorten extracting during the time interval, can directly be return back to initial time the current extracting time interval at interval, perhaps, when needs shorten extracting during the time interval, employing is divided by coefficient or deduct modes such as step value, and when needs increased, then directly the current time interval being increased was the initial time interval.Again or, can also be when needs shorten to grasp the time interval, whether at interval at first judge the current time interval greater than initial time, if greater than, then directly be with its rollback initial time at interval; Otherwise, if be less than or equal to initial time at interval, then with the current time interval divided by certain greater than one coefficient (as 1.2, currently also can be other value, 1.2 examples just), perhaps multiply by certain less than one coefficient, perhaps deduct certain greater than step value of zero or the like, with its shortening.Similarly, when the time interval is grasped in the needs growth, whether at interval also can at first judge the current time interval less than initial time, if less than, then directly it being increased is the initial time interval; Otherwise, if at interval, then be multiply by certain the current time interval greater than one coefficient more than or equal to initial time, perhaps divided by certain less than one coefficient, add that perhaps certain is greater than zero step value or the like, so that it is increased.

Need to prove in addition, the maximal value and/or the minimum value in the time interval can also be provided in configuration data.That is to say,, perhaps be not less than certain minimum value, perhaps maximal value and minimum value are all limited grasping the time interval and be no more than certain maximal value to grasping in the process that the time interval adjusts, can limiting.Like this, after current time interval is increased or shortens, at first compare, and then determine whether to adjust with this maximal value or minimum value.

S103: according to the extracting time interval of dynamic adjustment described target network resource is carried out periodicity and grasp.

For certain target network resource, if being grasped the time interval, it adjusts, just can utilize the adjusted time interval that it is carried out periodicity and grasp.For example, certain present Internet resources, the extracting time interval originally is 3 minutes, now it is adjusted into 3.6 minutes, therefore, will after grasping 3.6 minutes time last time, distance again this target network resource be grasped, and with last one grasp the content that constantly grabs and compare, and then judge whether these Internet resources have renewal.

In a word, in embodiments of the present invention, in Internet resources being carried out the process that periodically grasps, can be at the actual conditions of each target network resource, the extracting time interval is separately dynamically adjusted, like this, after after a while, the extracting time interval of each target network resource may be different, but can little by little level off to separately actual renewal frequency or user's attention rate, therefore, the time interval and the resource consumption that help balance extracting better.

During specific implementation, whether need to adjust and how to adjust, multiple mode can be arranged, below this is at length introduced about the time interval.

Wherein a kind of mode can be to adjust according to the more new situation of target network resource.For example, at certain target network resource, after grabbing its content, can be at first compare (if target network resource is certain website with the extracting result of last time, when then specifically comparing, can use template that page subregion is compared, like this can filtering advertisements etc. noise), if find not upgrade, then can increase grasping the time interval; Otherwise,, then can shorten grasping the time interval if find to have renewal.

That is to say, suppose that the current extracting time interval of certain target network resource is 3 minutes, the moment of grasping last time is assumed to be t constantly, when (t+3) grasps constantly once more, do not upgrade if find, the actual update cycle that then proves this target network resource may be greater than 3 minutes, if adopt 3 minutes always as the time interval of grasping, then may cause the waste of resource, therefore, can suitably the extracting time interval be increased, for example normally be 3.5 minutes, then carried out next time again and grasp after 3.5 minutes.Otherwise, if when (t+3) grasps constantly once more, find that renewal has taken place this target network resource, then this renewal is to take place constantly between (t+3) certain at t, the actual update cycle that is to say this target network resource may be less than 3 minutes, if adopt 3 minutes always as the time interval of grasping, then may cause the omission of information, perhaps make the user can't in time get access to the updating message of information.Therefore, just the monitoring period cycle of this target network resource can be shortened, for example shorten to 2.5, then after 2.5 minutes, will grasp next time.

In addition, in actual applications, when the time interval being adjusted, also not necessarily only consider the once new situation more of target network resource, it is also conceivable that repeatedly more new situation according to the more new situation of target network resource.Concrete method of adjustment also can be multiple, for example, when finding that certain target network resource has renewal for the first time, the extracting time interval that can keep current is constant, next time is when grasping, renewal has taken place again if find this target network resource, then by this double more new situation, the update cycle that can prove this target network resource may be shorter than the current extracting time interval, at this moment, just can shorten the time interval of extracting (can take the time interval is returned to initial time mode at interval, perhaps will deduct step value, divided by modes such as coefficients), or the like.Above-mentioned only is that more new situation with the target network resource that grasps for 2 times is that example describes, in concrete the application, can also be similarly according to extracting of more times number more new situation judge, judge that specifically scheme and adjustment scheme are more flexible, can be according to the actual conditions flexible operating.

Need to prove, in previous example, what introduce all is the mode that both direction is all adjusted, that is to say, when finding that target network resource takes place to upgrade or the number of times that recurs renewal when reaching preset threshold value, just with the shortening of the described extracting time interval, if described target network resource is upgraded, the number of times that does not perhaps take place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased.In actual applications, also can realize adjustment, for example to a direction, when finding that renewal is arranged, even continuous several times all keeps the extracting time interval constant when taking place to upgrade, if but find not upgrade, perhaps repeatedly all do not have to upgrade, then can increase grasping the time interval.Perhaps, also can when finding to have renewal, when perhaps continuous several times takes place to upgrade, then will grasp time interval shortening conversely, if but find not upgrade, perhaps repeatedly all there is not renewal, it is constant then can to keep grasping the time interval.The same like this problem that can solve existence when adopting regular time to grasp at interval to a certain extent.Again or, maintenance and shortening can also be used in combination, for example, suppose to be provided with at first the initial value that grasps the time interval, grasp for the first time and just find that renewal is arranged, so just keep initial value constant, if just will grasp the time interval when follow-up discovery is not upgraded increases, have when after this certain grasps and upgraded, just shorten the time interval of grasping (such as returning back to initial value) again, and the like.To keep and growth to be used in combination also be similar principles, repeat no more.

As seen, in the above-mentioned mode of adjusting according to the more new situation of target network resource, can be so that be moved closer in the actual update cycle separately at extracting time interval of each target network resource, and, if the update cycle of target network resource reality changes, the extracting time interval at this target network resource also can change thereupon, therefore, can make on the whole to grasp between the time interval and the resource consumption to reach balance.

For example, certain user A pays close attention to two kinds of target network resource x, y, and wherein, the actual average update cycle of x is 2 minutes, and the actual average update cycle of y is 15 minutes.Suppose at these two kinds of target network resource, the initial time that is provided with is 3 minutes at interval (because may not understand the actual update cycle of these two kinds of target network resource in advance, therefore only be the initial value that a routine rule of thumb is set), and grasping the initialization webpage as contrast.After 3 minutes, browser begins to grasp again the webpage of x, y, and find after comparing with the webpage that grabs before respectively, at this moment, x has had renewal, therefore can carry out update notifying to the user, and will the extracting time interval next time shorten to 3/1.2=2.5 minute, wherein 1.2 is the adjustment coefficient that is provided with according to actual conditions.If the actual update cycle of x remains about 2 minutes really always, then through after twice adjustment, just can be so that be close to 2 minutes basically at extracting time interval of x, actual update cycle of x just.After adjusting for the third time, the time interval of grasping may be less than 2 minutes, at this moment, when grasping comparison again, may find that x does not upgrade, therefore, the extracting time interval at x can be increased again, in a word, can make at last near extracting time interval at x can maintain 2 minutes.

For target network resource y, find that when grasping at interval it does not upgrade according to initial time, therefore, its time interval can be increased, for example increase to 3*1.2=3.6 minute, the same 1.2 conduct adjustment coefficients that adopt, like this, if the actual update cycle of y remain really about 5 minutes always, then through after adjusting several times, also can make the extracting time interval at y move closer to 5 minutes, just the actual update cycle of y.For example, after the 4th time was adjusted, the extracting time interval may become (3*1.2*1.2*1.2) about 5.1 minutes, when then grasping next time, may find that renewal has taken place y, at this moment, can shorten the extracting time interval again at y, for example, return to 3 minutes, or the like.

In a word, by the way, in target network resource being carried out the process that periodically grasps, can according to the reality of target network resource more new situation dynamically adjust and grasp the time interval, until leveling off to actual update cycle of target network resource.Therefore, can on efficiency for monitoring and validity, accomplish suitable balance,

Except aforesaid way, can also adjust grasping the time interval the concern situation of target network resource according to the user.Wherein, this concern situation is meant, upgrade when target network resource produces, and browser carries out under the situation of update notifying by modes such as message boxes to the user, the user is the particular content of further having browsed about update notifying, still directly update notifying is ignored.If the user further pays close attention to (for example, having clicked the more new url in the message box), then being equivalent to this target network resource may be that the user need pay close attention to, and therefore, can suitably shorten and grasp the time interval; Otherwise if the user ignores this update notifying, then being equivalent to this target network resource may not be that the user pays close attention to, and therefore, can suitably increase and grasp the time interval.

Wherein, when the concern situation of Internet resources being adjusted grasping the time interval according to the user, because different users may be different to the concern situation of consolidated network resource, and when obtaining the user and pay close attention to situation information, can realize obtaining respectively at each user, therefore, in the extracting time interval of adjusting target network resource, can realize dynamically adjusting at the personalized of user.That is to say that even same target network resource, during at different user, it grasps the time interval also can be different.For example, concrete adjustment mode can be: paid close attention to by certain user if find certain target network resource, perhaps the number of times of being paid close attention to by this user continuously reaches preset threshold value, then can the extracting time interval of this target network resource be shortened at this user; Otherwise if certain target network resource is not paid close attention to by certain user, perhaps the number of times of being paid close attention to by this user does not continuously reach preset threshold value, then at this user the extracting time interval of this target network resource is increased.That is to say and thisly can do different adjustment at different users the dynamic adjustment of grasping the time interval.

Certainly, also can do the dynamic adjustment of versatility at a plurality of even all users in the network.That is to say, though the user belongs to user's personal behavior to the concern situation of Internet resources, but, can be by a plurality of users in the network be added up the concern situation of same target network resource, thus realize adjustment a plurality of even that all users are suitable for.For example, if certain target network resource is paid close attention to by the most users in the network, or the number of times of being paid close attention to by the most users in the network continuously reaches preset threshold value, then can the extracting time interval of this target network resource be shortened at a plurality of users in the network.Perhaps, if described target network resource is only paid close attention to by a few users in the network, or only reached preset threshold value continuously by the number of times of the concern of a few users in the network, then can the extracting time interval shortening of this target network resource be increased at a plurality of users in the network.What calculate minority as for, then can need as the case may be and decide.

In a word,, when the extracting time interval of Internet resources is dynamically adjusted, can comprise personalization adjustment, and adjust two kinds of situations at the versatility of a plurality of users in the network at the user according to the concern situation of user to Internet resources.But no matter be which kind of situation, can set in advance about grasping the shortening condition and the condition of growth in the time interval, after getting access to the concern situation information of user, judge whether the information that gets access to satisfies various conditions, determines specifically should do which kind of adjustment then to target network resource.For example, if user's concern situation of described target network resource satisfies the shortening condition that presets, then the described extracting time interval is shortened; If user's concern situation of described target network resource satisfies the condition of growth that presets, the described extracting time interval is increased.Concrete shortening condition and condition of growth can various as previously described situations, repeat no more here.

Wherein, specifically, can adopt previously described method, repeat no more here shortening or increase extracting during the time interval.And, also can adopt when grasping the time interval according to new situation adjustment more with preamble, adopt to keep and shorten, perhaps keep the technical scheme that combines with growth, because principle is all the same, so repeat no more, very those skilled in the art can realize on the basis of reference front embodiment.

Certainly, can also combine by aforementioned dual mode, promptly when the extracting time interval is adjusted, can consider the more new situation of target network resource simultaneously, and the user is to these two reference frames of concern situation of target network resource.During specific implementation, can be respectively two reference frames different weights is set, for example, the weight that can suppose the more new situation of Internet resources is higher than the weight that the user pays close attention to situation, and gives weights respectively, according to aspect these two to grasping the time interval when adjusting, can be at first separately adjustment coefficient or step value etc. be multiply by corresponding weights, and then carry out addition and get average again, final result is as the adjusted extracting time interval, or the like.Certainly, can also be conversely, suppose that the weight that the user pays close attention to situation is higher than the more weight of new situation, disposal route also is similar.Perhaps combination that also can be suitable according to actual conditions is enumerated here no longer one by one.

Need to prove, in actual applications, when the extracting time interval is adjusted, it is also conceivable that other factors, is not limitation of the present invention with upper type.

One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise the steps: in target network resource being carried out the process that periodically grasps, to collect the relevant information of described target network resource; According to the relevant information of described target network resource, dynamically adjust the extracting time interval of described target network resource; According to the extracting time interval of dynamic adjustment described target network resource being carried out periodicity grasps.Described storage medium, as: ROM/RAM, magnetic disc, CD etc.

The above can be so that reach better balance by the adjustment to the extracting time interval between the consumption of efficiency for monitoring and resource.Divided by outside, the embodiment of the invention can also be adjusted the propelling movement time interval of updating message, below this was introduced.

Browser at first need to prove, owing in the process that target network resource is monitored, if find that target network resource has renewal, then can be given the user with the message informing of relevant this renewal with certain form.For example, can adopt the mode of message box to realize usually, also, show on user interface " so-and-so has renewal by Internet resources " that the prompting user can check detailed information in concrete webpage.Certainly, for the ease of user operation, lastest imformation can exist with the form of link, if the user need check the in detail more new situation about this target network resource, then direct clickthrough enters into the corresponding page, checks the information after the renewal.In addition, in actual applications, can also carry out the propelling movement of updating message to the user in the mode of voice.For example, when monitoring certain target network resource, then can play a section audio to the user, content can be similar " so-and-so has renewal by Internet resources " or the like.Again for example, can also pop-up window or the mode of bubble push lastest imformation.

In a word, when finding that certain target network resource has renewal, the generation of multiple mode to this renewal of user notification can be arranged.When specific implementation, because the renewal of some Internet resources may be compared frequently, for example, per minute even per second all may have renewal, accordingly, the extracting time interval at this Internet resources also may be shorter, and each basically extracting all can be found with respect to grasping the result last time renewal to have taken place.But, if the notice of updating message all is provided to the user after each the extracting, then may be owing to number of times is too many, and influence user's operate as normal.Therefore, in actual applications, updating message can be set usually push the time interval, and in the prior art, this time interval is normally fixed.For example, can be set to 10 minutes, then every 10 minutes, just can the initiate notification program, if capture program before has been found that target network resource has renewal, then generate notification message, and push to the user.Otherwise if the update cycle of target network resource reality is long, then capture program will find that target network resource also do not upgrade, and at this moment, capture program can't provide data to advising process, and then advising process can not notified to the user yet.

For example, it is more frequent that certain Internet resources upgrades ground, when advising process after 10 minutes starts, capture program is in the time of the 3rd, 6,9 minute, grabbed lastest imformation respectively, at this moment, advising process just can gather the generation updating message with the lastest imformation that above-mentioned three moment get access to, and is notified to the user then.Same, at the 20th minute, during the initiate notification program, the lastest imformation that capture program got access at the 12nd, 15,18 minute can be gathered the back and generate updating message once more, be notified to the user then, by that analogy.Certainly, also the frequency of some Internet resources renewal may be not high, for example, have 1 hour even longer, but prior art still can be according to the propelling movement time interval initiate notification program that sets in advance.For example, still with push the time interval be 10 minutes be example, then after 10 minutes for the first time during the initiate notification program, capture program be fed back to sky, at this moment, this time advising process finishes; For the second time during the initiate notification program, the feedback of capture program still be empty after 20 minutes, after the 6th time even more times initiate notification program, just can find to have taken place renewal, at this moment, just pushes notification message about renewal to the user.

There is following problem in above prior art: for the lower Internet resources of renewal frequency, can produce the invalid startup of many advising processes, cause the waste of resource.For the higher Internet resources of renewal frequency, the number of times of sending out notice message may be many, still, the user may be different to the degree of concern of heterogeneous networks resource, if pushed certain notification message, but the user does not pay close attention to, and then is the equal of invalid propelling movement yet.Therefore,, also can produce some invalid propelling movements, cause the waste of resource for the lower Internet resources of user's degree of concern.In a word, how reaching balance between the notification message propelling movement time interval and resource consumption, also is the problem that needs those skilled in the art to solve.

For this reason, the embodiment of the invention also provides a kind of updating message to Internet resources to carry out push method, and referring to Fig. 2, this method may further comprise the steps:

S201:, collect the relevant information of described target network resource periodically obtaining in the process of target network resource updating message; Because periodically obtaining in the process of Internet resources, also can push updating message to the user simultaneously, therefore, and then the user also can pay close attention to updating message (such as clicking updating message), therefore, periodically obtaining in the process of Internet resources, also can know the concern situation of user to target network resource.

Wherein, the approach that periodically obtains the target network resource updating message can have multiple, for example, under wherein a kind of mode, can adopt initiatively target network resource is carried out the periodicity extracting, and obtained, and then will get access to updating message and be pushed to the user with the mode that content that a last extracting cycle grabs compares.Perhaps, under other mode, can also be that target network resource initiatively offers updating message client-side program such as browser, then, browser is pushed to the user with the updating message of target network resource again.

Similarly, the relevant information of target network resource, the reality that can comprise target network resource is new situation more, perhaps, also can be the concern situation of user to target network resource.

S202: according to the relevant information of described target network resource, the updating message of dynamically adjusting described target network resource pushes the time interval;

For example, if the more new situation with target network resource serves as according to determining that updating message pushes the time interval, then can followingly determine: if during the initiate notification program, the feedback of the capture program of receiving is that renewal (may take place repeatedly to upgrade) has taken place target network resource, then can keep the updating message propelling movement time interval constant, promptly next time is still according to same time interval initiate notification program; Otherwise, if being target network resource, the feedback of capture program do not upgrade, then updating message can be pushed time interval growth, and perhaps more strictly speaking, be that the initiate notification procedure time is increased at interval.Need to prove, the purpose of initiate notification program is to carry out the propelling movement of updating message, though may exist advising process to start the situation of finding also not produce updating message afterwards as mentioned before, but, just be equivalent to produce the action that pushes as long as started advising process, just when finding not have updating message to push, the content of propelling movement is empty.Therefore, for convenience of description, in embodiments of the present invention, unified being described as " updating message pushes the time interval ", but it in fact also refers to the initiate notification procedure time at interval.

If serves as according to the propelling movement time interval of dynamically adjusting updating message with the user to the concern situation of target network resource, then can realize personalization adjustment equally, perhaps at the versatility adjustment of a plurality of users in the network at the user.For example, can followingly determine: after the user has pushed updating message, judge whether the user has paid close attention to the specifically new situation more of target network resource, if certain target network resource is not paid close attention to by certain user, perhaps the number of times of not paid close attention to by this user continuously reaches preset threshold value, then can the updating message propelling movement time interval of described target network resource be increased at this user.That is to say, for certain target network resource, though its actual renewal is more frequent, but this user is not high to the degree of its concern, then can suitably increase the cycle of notifying to this user, avoid causing the waste of resource, improve the validity of notice.Certainly, other user may pay close attention to this target network resource, then can remain unchanged.Perhaps, when carrying out the versatility adjustment, can followingly carry out: if certain target network resource is only paid close attention to by a few users in the network, perhaps the number of times of only being paid close attention to by a few users in the network continuously reaches preset threshold value, then can the updating message propelling movement time interval of this target network resource be increased at a plurality of users in the network.

Wherein, judging that whether the user has paid close attention to specifically more during new situation of target network resource, can determine according to user's the operation behavior to target network resource.For example, when the mode of adopting the message box is carried out the propelling movement of updating message,, prove that then the user has paid close attention to the specifically new situation more of this target network resource if the user has clicked wherein about the link of certain target network resource; And if after the message box showed update content, the user did not carry out any operation, perhaps directly the message box is closed, prove that then the user does not pay close attention to corresponding target network resource, or the like.

Need to prove that the propelling movement that increases updating message when needs can be adopted multiple mode during the time interval, for example can on current propelling movement time interval basis, multiply by certain, perhaps add certain greater than zero step value greater than 1 coefficient, or the like.In the more new situation with Internet resources is under the situation of foundation, if find that renewal has taken place target network resource, perhaps, being that the user has paid close attention to target network resource under the situation of foundation to the degree of concern of Internet resources, also can suitably shorten the propelling movement time interval of notification message with the user, but for fear of the propelling movement of carrying out notification message too continually, a minimum value can also be set, in being not less than the scope of this minimum value, the propelling movement time interval of notification message be adjusted.

Need to prove in addition,, when determining that updating message pushes the time interval, be not limited to upper type specifically in relevant information according to the target network resource of collecting.For example, can also count the more new situation of target network resource continuously several times after the initiate notification program, and then the propelling movement time interval of definite notification message; Perhaps, after having pushed notification message several times continuously, count the concern situation of user to target network resource, and then the propelling movement time interval of definite notification message; Moreover, can also take all factors into consideration the more new situation of target network resource and user factor to this two aspect of concern situation of target network resource, to determine the propelling movement time interval of notification message, for example, be that two kinds of situations are provided with different weights as mentioned before, and then adjust when grasping the time interval, separately adjustment coefficient or step value be multiply by separately weights earlier, get again afterwards and, and computation of mean values, or the like, describe in detail no longer one by one here.

S203: the updating message according to described dynamic adjustment pushes the time interval, to the updating message of user's propelling movement about described target network resource.

In relevant information according to the target network resource of collecting, dynamically adjusted updating message and pushed after the time interval, just can push the time interval, to the updating message of user's propelling movement about target network resource according to the updating message of dynamic adjustment.That is to say, in the process that the information of carrying out promotes, according to each target network resource characteristics separately, the corresponding updating message propelling movement time interval can change, the result who changes is, the actual update cycle that makes updating message push the time interval and target network resource mates more, perhaps the demand of match user more, in a word, help between propelling movement time interval of updating message and resource consumption, reaching balance.

For example the user has used the prompting message mechanism at two kinds of target network resource, is respectively microblogging and purchases by group, and the propelling movement mode of notification message is the message box, and the initial updating message propelling movement time in the time interval all is 10 minutes.After the message box shows renewal, find that the user has ignored the updating message (being that the user does not click or directly close, cancels this updating message that purchases by group etc.) that purchases by group, therefore, the time interval that push next time just can be multiply by 1.2 (also can be other coefficients), promptly restarts advising process at interval in 12 minutes next time.Opposite, the user has clicked the updating message at microblogging, and then propelling movement next time can remain unchanged interval time, perhaps suitably shortens.That is to say, utilize the method for the embodiment of the invention, for the user is not purchasing by group of paying special attention to, the number of times that pushes updating message can reduce, for example, suppose that the user did not pay close attention to microblogging within one hour, then utilize the method for prior art, during this period of time can push updating message 6 times to the user; But, utilize the method for the embodiment of the invention, then under coefficient is 1.2 situation, only can push 4 times updating message within one hour, being at the 10th minute for the first time, is 10*1.2 minute with the time interval that pushes for the first time updating message for the second time, is 10*1.2*1.2 with the time interval that pushes for the second time updating message for the third time, the 4th time is 10*1.2*1.2*1.2 minute with the time interval that pushes updating message for the third time, and the time that promptly pushes updating message for the 4th time is the 53rd minute

(10+10*1.2+10*1.2*1.2+10*1.2*1.2*1.2＝53)。

And for example, suppose the prompting message mechanism that the user also uses at someone blog, and its update cycle possibility is long, for example, average out to 1 hour, and suppose that the initial propelling movement time interval is 10 minutes, then utilize the method for prior art, can start 6 advising processes in one hour, and all be invalid wherein preceding 5 times; And the method for the use embodiment of the invention then may only need to start 4 times, when the 5th starts, may be after one hour, therefore just may be once effective start-up operation.

One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise the steps: to collect the relevant information of described target network resource periodically obtaining in the process of target network resource updating message; According to the relevant information of described target network resource, the updating message of dynamically adjusting described target network resource pushes the time interval; Updating message according to described dynamic adjustment pushes the time interval, to the updating message of user's propelling movement about described target network resource.Described storage medium, as: ROM/RAM, magnetic disc, CD etc.

Corresponding with the method that Internet resources are grasped that the embodiment of the invention provides, the embodiment of the invention also provides a kind of system that Internet resources are grasped, and referring to Fig. 3, this system comprises:

First information collector unit 301 is used for target network resource being carried out the periodically process of extracting, collects the relevant information of described target network resource;

The first dynamic adjustment unit 302 is used for the relevant information according to described target network resource, dynamically adjusts the extracting time interval of described target network resource;

Placement unit 303 is used for according to the extracting time interval of dynamically adjusting described target network resource being carried out periodicity and grasps.

During specific implementation, can carry out the collection of information by number of ways, and the dynamic adjustment of grasping the time interval, for example, under a kind of therein mode, can collect the more new situation information of target network resource, at this moment:

First information collector unit 301 can comprise: first collects subelement, is used to collect the more new situation information of described target network resource;

Accordingly, the first dynamic adjustment unit 302 can comprise: first adjusts subelement, is used for the more new situation according to target network resource, dynamically adjusts the extracting time interval of described target network resource.

During specific implementation, described first adjusts subelement specifically can be used for: if described target network resource takes place to upgrade or the number of times that recurs renewal reaches preset threshold value, then described the extractings time interval is shortened or maintenance; If described target network resource is upgraded, the number of times that does not perhaps take place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased; Perhaps, if described target network resource take place to be upgraded or the number of times that recurs renewal reaches preset threshold value, then the described extracting time interval is shortened; If described target network resource is upgraded, the number of times that perhaps takes place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased or maintenance.

Perhaps, under another kind of embodiment, when carrying out information gathering, also can collect the concern situation of user to target network resource, at this moment:

First information collector unit 301 can comprise: second collects subelement, is used to collect the concern situation information of user to described target network resource;

Accordingly, the first dynamic adjustment unit 302 can comprise: second adjusts subelement, is used for the concern situation to described target network resource according to the user, dynamically adjusts the extracting time interval of described target network resource.

During specific implementation, described second collects subelement specifically can be used for: to the updating message of user's propelling movement about described target network resource, according to the operation behavior of user to described updating message, determine whether described target network resource is paid close attention to by the user;

Accordingly, described second adjusts subelement specifically is used for: if the satisfied shortening condition that presets of user's concern situation of described target network resource then shortens the described extracting time interval; If user's concern situation of described target network resource satisfies the condition of growth that presets, the described extracting time interval is increased.

When the concern situation of Internet resources dynamically being adjusted grasping the time interval according to the user, because user's concern situation at first is a kind of personal behavior, secondly as one of a plurality of users in the whole network, also can be used for other users of network are exerted an influence, accordingly, in this case, the embodiment of the invention is when dynamically adjusting the extracting time interval, can be divided at the personalized of unique user and dynamically adjusting, and dynamically adjust two kinds of situations at the versatility of a plurality of users in the network.At this moment:

About aforementioned condition of growth or shortening condition, can be provided with flexibly during specific implementation, for example, under a kind of mode:

Described second adjusts subelement specifically can be used for:

By the above-mentioned system that Internet resources are grasped, in target network resource being carried out the process that periodically grasps, can be according to the relevant information of the target network resource of collecting, the time interval to extracting is dynamically adjusted, make the validity that grasps no longer be subject to regular time at interval, therefore, help between the time interval of grasping and resource consumption, reaching balance better.

To carry out push method corresponding with the updating message to Internet resources that the embodiment of the invention provides, and the embodiment of the invention also provides a kind of system that the updating message of Internet resources is pushed, and referring to Fig. 4, this system comprises:

Second information collection unit 401 is used for collecting the relevant information of described target network resource in the process of periodically obtaining the target network resource updating message;

The second dynamic adjustment unit 402 is used for the relevant information according to described target network resource, and the updating message of dynamically adjusting described target network resource pushes the time interval;

Push unit 403 is used for pushing the time interval according to the updating message of described dynamic adjustment, to the updating message of user's propelling movement about described target network resource.

Wherein, under a kind of embodiment, second information collection unit 401 can comprise: the 3rd collects subelement, is used to collect the more new situation information of described target network resource;

Accordingly, the second dynamic adjustment unit 402 can comprise: the 3rd adjusts subelement, is used for the more new situation according to target network resource, and the updating message of dynamically adjusting described target network resource pushes the time interval.

During specific implementation, upgrade if described the 3rd adjustment subelement specifically can be used for described target network resource, the number of times that perhaps takes place continuously to upgrade reaches preset threshold value, then described updating message is pushed time interval growth.

Under another kind of embodiment, second information collection unit 401 can comprise: the 4th collects subelement, is used to collect the concern situation information of user to described target network resource;

Accordingly, the second dynamic adjustment unit 402 can comprise: the 4th adjusts subelement, is used for the concern situation to described target network resource according to the user, and the updating message of dynamically adjusting described target network resource pushes the time interval.

Wherein, the described the 4th collects subelement specifically can be used for: to the updating message of user's propelling movement about described target network resource, according to user's the operation behavior to described updating message, determine whether described target network resource is paid close attention to by the user;

The above-mentioned system that the updating message of Internet resources is pushed that provides by the embodiment of the invention, periodically obtaining in the process of target network resource updating message, can be according to the relevant information of the target network resource of collecting, the time interval to the propelling movement updating message is dynamically adjusted, make the time interval that pushes updating message also no longer be subject to regular time at interval, therefore, help between the time interval that pushes updating message and resource consumption, reaching balance better.

At last, also need to prove, above " and/or " expression this paper both comprised " with " relation, also comprised " or " relation, wherein: if option A and option b be " with " relation, then represent can comprise option A and option b simultaneously among certain embodiment; If option A and option b be " or " relation, then represent can comprise option A separately among certain embodiment, perhaps comprise option b separately.

More than a kind of Internet resources are grasped and updating message push method and system provided by the present invention, be described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part in specific embodiments and applications all can change.In sum, this description should not be construed as limitation of the present invention.

Claims

1. the method that Internet resources are grasped is characterized in that, comprising:

2. method according to claim 1 is characterized in that,

3. method according to claim 2 is characterized in that, described more new situation according to target network resource, and the extracting time interval of dynamically adjusting described target network resource comprises:

If described target network resource takes place to upgrade or the number of times that recurs renewal reaches preset threshold value, then described the extractings time interval is shortened or maintenance; If described target network resource is upgraded, the number of times that does not perhaps take place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased;

Perhaps,

If described target network resource takes place to upgrade or the number of times that recurs renewal reaches preset threshold value, then the described extracting time interval is shortened; If described target network resource is upgraded, the number of times that perhaps takes place continuously to upgrade reaches preset threshold value, then the described extracting time interval is increased or maintenance.

4. method according to claim 1 is characterized in that,

5. method according to claim 4 is characterized in that:

6. method according to claim 5 is characterized in that,

Perhaps,

7. according to claim 5 or 6 described methods, it is characterized in that,

8. according to claim 3,5 or 6 described methods, it is characterized in that,

9. the updating message to Internet resources is carried out push method, it is characterized in that, comprising:

10. method according to claim 9 is characterized in that,

11. method according to claim 10 is characterized in that:

12. method according to claim 9 is characterized in that,

13. method according to claim 12 is characterized in that:

14. the system that Internet resources are grasped is characterized in that, comprising:

15. system according to claim 14 is characterized in that,

16. system according to claim 15 is characterized in that:

17. system according to claim 14 is characterized in that,

18. system according to claim 17 is characterized in that:

19. system according to claim 18 is characterized in that,

20. according to claim 18 or 19 described systems, it is characterized in that,

Described second adjusts subelement specifically is used for:

21. the system that the updating message of Internet resources is pushed is characterized in that, comprising:

22. system according to claim 21 is characterized in that,

23. system according to claim 22 is characterized in that:

24. system according to claim 21 is characterized in that,

25. system according to claim 24 is characterized in that: