CN103246717B - Method for pushing and device based on the space structure comprising interest point information - Google Patents
Method for pushing and device based on the space structure comprising interest point information Download PDFInfo
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- CN103246717B CN103246717B CN201310150882.5A CN201310150882A CN103246717B CN 103246717 B CN103246717 B CN 103246717B CN 201310150882 A CN201310150882 A CN 201310150882A CN 103246717 B CN103246717 B CN 103246717B
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Abstract
The present invention provides a kind of method for pushing and device based on the space structure comprising interest point information.The embodiment of the present invention is by showing pre-set space structure, it include the interest point information for being used to indicate the first point of interest in the space structure, and then the operational order inputted according to user according to the interest point information, map function is carried out to the space structure, to obtain the second point of interest, and the second point of interest obtained is sent to search engine, so that described search engine pushes the interested pushed information of the user to user according to second point of interest, searching keyword (query) without user's input, it can be realized as Push Service, can be avoided in the prior art due to based on searching keyword could push the interested pushed information of user caused by flexibility it is poor, and problem complicated for operation, to improve the flexibility and efficiency of push.
Description
[technical field]
The present invention relates to information advancing technique more particularly to a kind of push based on the space structure comprising interest point information
Method and device.
[background technique]
With the development of communication technology, terminal is integrated with more and more functions, so that the system function of terminal arranges
More and more corresponding application programs are contained in table.It can be related to the Push Service of some pushed informations in some application programs,
For example, Web page push, advertisement pushing, game push or application push etc..In the Push Service of existing pushed information, based on use
The searching keyword (query) of family input, pushes the interested pushed information of the user to user.
However, flexibility is poor due to that could push user's interested pushed information based on searching keyword, and operate
Complexity, so as to cause the flexibility and efficiency of push.
[summary of the invention]
Many aspects of the invention provide a kind of method for pushing and device based on the space structure comprising interest point information,
To improve the flexibility and efficiency of push.
An aspect of of the present present invention provides a kind of method for pushing based on the space structure comprising interest point information, comprising:
It shows pre-set space structure, believes in the space structure comprising being used to indicate the point of interest of the first point of interest
Breath；
According to the operational order that user inputs according to the interest point information, map function is carried out to the space structure,
To obtain the second point of interest, wherein second point of interest is included within first point of interest；
Second point of interest is sent to search engine, so that described search engine is obtained according to second point of interest
Obtain pushed information relevant to second point of interest；
Receive the pushed information that described search engine is sent.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the point of interest
Show form of the information in the space structure includes at least one in following:
Text；
Picture；
Image；
Animation；And
Video.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the display are pre-
Before the space structure being first arranged, further includes:
According to the attribute information of first point of interest, the space structure is created.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, it is described according to
The operational order that family is inputted according to the interest point information carries out map function to the space structure, comprising:
According to the operational order that user inputs according to the interest point information, operation is zoomed in and out to the space structure
And/or rotation process.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, it is described according to
The operational order that family is inputted according to the interest point information carries out map function to the space structure, to obtain the second interest
After point, further includes:
According to second point of interest, the interest model of the user is updated；
The relevant operation of interest is executed according to the interest model.
Another aspect of the present invention provides a kind of driving means based on the space structure comprising interest point information, comprising:
Display unit, it is emerging comprising being used to indicate first in the space structure for showing pre-set space structure
The interest point information of interest point；
Operating unit, the operational order for being inputted according to user according to the interest point information, to the space structure
Map function is carried out, to obtain the second point of interest, wherein second point of interest is included within first point of interest；
Transmission unit, for sending second point of interest to search engine, so that described search engine is according to
Second point of interest obtains pushed information relevant to second point of interest；
Receiving unit, for receiving the pushed information of described search engine transmission.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the point of interest
Show form of the information in the space structure includes at least one in following:
Text；
Picture；
Image；
Animation；And
Video.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, described device is also
Including creating unit, it is used for
According to the attribute information of first point of interest, the space structure is created.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the operation are single
Member is specifically used for
According to the operational order that user inputs according to the interest point information, operation is zoomed in and out to the space structure
And/or rotation process.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the operation are single
Member is also used to
According to second point of interest, the interest model of the user is updated；
The relevant operation of interest is executed according to the interest model.
As shown from the above technical solution, the embodiment of the present invention is by showing pre-set space structure, the space knot
It include to be used to indicate the interest point information of the first point of interest, and then the behaviour inputted according to user according to the interest point information in structure
It instructs, map function is carried out to the space structure, to obtain the second point of interest, and send obtained the to search engine
Two points of interest are believed so that described search engine pushes the interested push of the user to user according to second point of interest
Breath, without user input searching keyword (query), it will be able to realize Push Service, can be avoided in the prior art due to
It could push caused by the interested pushed information of user that flexibility is poor and complicated for operation to ask based on searching keyword
Topic, to improve the flexibility and efficiency of push.
[Detailed description of the invention]
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the process for the method for pushing based on the space structure comprising interest point information that one embodiment of the invention provides
Schematic diagram；
Fig. 2 is a schematic diagram of space structure shown by client in the corresponding embodiment of Fig. 1；
Fig. 3 is another schematic diagram of space structure shown by client in the corresponding embodiment of Fig. 1；
Fig. 4 is another schematic diagram of space structure shown by client in the corresponding embodiment of Fig. 1；
Fig. 5 be another embodiment of the present invention provides the driving means based on the space structure comprising interest point information knot
Structure schematic diagram；
Fig. 6 be another embodiment of the present invention provides the driving means based on the space structure comprising interest point information knot
Structure schematic diagram.
[specific embodiment]
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Whole other embodiments obtained without creative efforts, shall fall within the protection scope of the present invention.
It should be noted that terminal involved in the embodiment of the present invention can include but is not limited to mobile phone, individual digital
Assistant (Personal Digital Assistant, PDA), wireless handheld device, wireless networking sheet, PC, portable electricity
Brain, MP3 player, MP4 player etc..
In addition, conjunctive word "and/or" herein, only a kind of incidence relation for describing affiliated partner, expression can be deposited
In three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.
In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Fig. 1 is the process for the method for pushing based on the space structure comprising interest point information that one embodiment of the invention provides
Schematic diagram, as shown in Figure 1.
101, it shows pre-set space structure, includes the interest for being used to indicate the first point of interest in the space structure
Point information.
102, the operational order inputted according to user according to the interest point information carries out transformation behaviour to the space structure
Make, to obtain the second point of interest, wherein second point of interest is included within first point of interest.
103, second point of interest is sent to search engine, so that described search engine is according to second interest
Point obtains pushed information relevant to second point of interest.
104, the pushed information that described search engine is sent is received.
Specifically, the pushed information can include but is not limited to the heading message of push content, push the description of content
At least one of in the link information of information and push content, the present embodiment is to this without limiting.
It should be noted that 101~104 executing subject can be client.
It is understood that the client can be mounted in the application program in terminal, or it can also be browsing
One webpage of device is ok in the form of the objective reality for obtaining pushed information as long as can be realized search service, the present embodiment
To this without limiting.
It is understood that the search engine, in the client that can be located locally, to carry out off-line search, or
Person may be located in the server of network side, and to carry out on-line search, the present embodiment is to this without limiting.
In this way, including to be used to indicate the first point of interest in the space structure by showing pre-set space structure
Interest point information, and then the operational order inputted according to user according to the interest point information carries out the space structure
Map function to obtain the second point of interest, and sends the second point of interest obtained to search engine, so that described search is drawn
It holds up and the interested pushed information of the user is pushed to user according to second point of interest, the searching keyword without user's input
(query), it will be able to realize Push Service, can be avoided in the prior art since user's sense could be pushed based on searching keyword
Flexibility is poor caused by the pushed information of interest, and problem complicated for operation, to improve the flexibility and effect of push
Rate.
In addition, using technical solution provided in this embodiment, since the inquiry for no longer mechanically receiving user's input is crucial
Word, but neatly show that the pre-set space comprising being used to indicate the interest point information of the first point of interest is tied to user
Structure, being conducive to user can intuitively be opened up by operating the space structure with expressing interest point range interested to the user
Now and where the interest of determining user, to improve the validity and intuitive of interest expression.
In addition, using technical solution provided in this embodiment, without the searching keyword (query) of user's input, energy
Enough realize Push Service, it is only necessary to which user's space structure according to client is input operation instruction, for example, scaling refers to
It enables or rotation instructs, by client according to these operational orders, map function is carried out to the space structure, to obtain user's
Where interest, make it possible to further increase the efficiency of push.
Optionally, in a possible implementation of the present embodiment, before 101, client can also be further
According to the attribute information of first point of interest, the space structure is created.
Specifically, the client can use clustering technique, and collected a large amount of interest point informations are clustered, and
Interest point information after cluster is laid out in the space structure.
Wherein, the clustering technique can use clustering algorithm in the prior art.One such algorithm can be as follows
Citing: specifically, client specifically can obtain the associated conjunctive word of each point of interest (term) according to user journal, and
The weight (weight) of conjunctive word, and according to term and weight, generate the supporting vector of each point of interest < (term1,
weight1),(term2,weight2)…(termn,weightn)>.Wherein, the weight of the conjunctive word can be according to described
Conjunctive word position in the text, the conjunctive word number of repetition in the text, the independent table of the conjunctive word in the text
At least one information in the level of part of speech and the conjunctive word in the text of meaning ability, the conjunctive word in the text, is obtained
, the present embodiment is to this without limiting.Then, the client is according to the supporting vector of each point of interest, calculate two it is emerging
Space length, that is, COS distance cos_value (interestN1, interestN2) between interesting point N1 and N2.If the cosine
Distance is greater than or equal to pre-set distance threshold, then, the client can then determine the two points of interest N1 and N2
Between there are incidence relations.If point of interest N1 and a large amount of point of interest are there are incidence relation, the client then can be true
Determine point of interest N1, and it is a large amount of other with point of interest N1 there are the point of interest of incidence relation, cluster forms a major class.Its
In, in this major class, client can believe corresponding point of interest according to the space length between two points of interest N1 and N2
Breath layout is in the space structure, to form multi-level class relationship.
For example, the client specifically can use clustering technique, by point of interest " game ", " electronic game ", " illusion west
Trip " and " monster " these points of interest all gather under " game " this point of interest.Wherein, the client calculates the interest obtained
Space length between point " game " and point of interest " electronic game " is minimum, point of interest " game " and point of interest " dreamlike Journey to the West " it
Between space length take second place, space length between point of interest " game " and point of interest " monster " is maximum.
Optionally, in a possible implementation of the present embodiment, space structure shown by client is one vertical
Body structure, for example, the structure of multiple dimensions such as three-dimensional structure, quaternary structure, the interest point information is in the space structure
Show form can include but is not limited in following at least one of:
Text；
Picture；
Image；
Animation；And
Video.
Optionally, in a possible implementation of the present embodiment, in 102, client specifically can according to
The operational order that family is inputted according to the interest point information zooms in and out operation and/or rotation process to the space structure.This
Sample, the searching keyword (query) without user's input, it will be able to realize Push Service, it is only necessary to which user is according to client institute
The space structure of display, inputs operation instruction, for example, scaling instruction or rotation instruction, by client according to these operational orders,
Map function is carried out to the space structure, where the interest to obtain user, makes it possible to further increase the efficiency of push.
By the interest point information in the space structure show form be textual form for, as shown in Fig. 2, figure
2 be a schematic diagram of space structure shown by client in the corresponding embodiment of Fig. 1.
For example, the rotation process that client can be inputted according to user instructs, it is right according to arrow direction shown in Fig. 2
The space structure carries out rotation process, as shown in figure 3, Fig. 3 is the knot of space shown by client in the corresponding embodiment of Fig. 1
Another schematic diagram of structure.
Alternatively, for another example if the user desired that being scanned for military and scientific and technological two points of interest, then on space structure
Mouse is placed among two major class, and is zoomed in and out.In this way, can then show related with military affairs and scientific and technological two points of interest
On subclass point of interest, for example, the following points of interest such as weapon and future war.If its wish to be further understood that the following weapon this
Mouse is then placed on this aspect of the following weapon on space structure and zooms in and out by one point of interest, can show laser weapon, empty day
The points of interest such as opportunity of combat, vector engine.It so, can be with if user double-clicks this point of interest of laser weapon, if the client
Determine that current point of interest is laser weapon.If the user desired that understanding space fighter and vector engine the two interest simultaneously
Point then drags mouse and chooses the two, and double-clicks, and the client can then determine that current point of interest is space fighter and arrow
Measure engine.Specifically, the amplifying operation that client can then be inputted according to user instructs, and is with dot shown in Fig. 2
The heart amplifies operation to the space structure, as shown in figure 4, Fig. 4 is shown by client in the corresponding embodiment of Fig. 1
Another schematic diagram of space structure.
Optionally, in a possible implementation of the present embodiment, after 102, client can also be further
According to second point of interest, the interest model of the user is updated, so that the client is held according to the interest model
The relevant operation of row interest.For example, the interest model is sent to search engine by client, so that described search engine root
According to the interest model, in due course, Xiang Suoshu client push pushed information relevant to the interest model.
It should be noted that search engine can also further utilize sort method in the prior art, example in 103
Such as, according to the ranking factor of each pushed information, the degree of association of each pushed information Yu the second point of interest is obtained, then according to institute
The degree of association is stated, the pushed information is arranged, and then send the pushed information by arrangement to client, so that user can be more
Interested pushed information is quickly selected, to further increase the efficiency of push.
For example, search engine specifically can be according to the following formula: the degree of association=kA obtains each pushed information and second emerging
The degree of association of interest point, wherein A is ranking factor；K is the weight factor of A.
Wherein, the ranking factor can include but is not limited to attraction factor；Quality factor；And in the temperature factor
At least one of, the present embodiment is to this without limiting.
The attraction factor, for indicate the content of pushed information to the size of attraction caused by everybody, for example,
Attraction is bigger, and attraction factor is then bigger；
The quality factor, the height of the content quality for indicating pushed information, for example, quality is higher, quality factor
It is then bigger；
The temperature factor, the program paid close attention to for indicating the content of pushed information by everybody, for example, the degree being concerned
Higher, the temperature factor is then bigger.
Specifically, attraction factor, quality factor and the temperature factor detailed description, may refer to phase in the prior art
Description is closed, details are not described herein again.
It include to be used to indicate first in the space structure by showing pre-set space structure in the present embodiment
The interest point information of point of interest, and then the operational order inputted according to user according to the interest point information tie the space
Structure carries out map function, to obtain the second point of interest, and the second point of interest obtained is sent to search engine, so that described
Search engine pushes the interested pushed information of the user to user according to second point of interest, the inquiry without user's input
Keyword (query), it will be able to realize Push Service, can be avoided in the prior art due to that could be pushed based on searching keyword
The poor and complicated for operation problem of flexibility caused by the interested pushed information of user, to improve the flexible of push
Property and efficiency.
In addition, using technical solution provided in this embodiment, since the inquiry for no longer mechanically receiving user's input is crucial
Word, but neatly show that the pre-set space comprising being used to indicate the interest point information of the first point of interest is tied to user
Structure, being conducive to user can intuitively be opened up by operating the space structure with expressing interest point range interested to the user
Now and where the interest of determining user, to improve the validity and intuitive of interest expression.
In addition, using technical solution provided in this embodiment, without the searching keyword (query) of user's input, energy
Enough realize Push Service, it is only necessary to which user's space structure according to client is input operation instruction, for example, scaling refers to
It enables or rotation instructs, by client according to these operational orders, map function is carried out to the space structure, to obtain user's
Where interest, make it possible to further increase the efficiency of push.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules is not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
Fig. 5 be another embodiment of the present invention provides the driving means based on the space structure comprising interest point information knot
Structure schematic diagram, as shown in Figure 5.The driving means based on the space structure comprising interest point information of the present embodiment may include showing
Show unit 51, operating unit 52, transmission unit 53 and receiving unit 54.Wherein, display unit 51, it is pre-set for showing
Space structure, comprising being used to indicate the interest point information of the first point of interest in the space structure；Operating unit 52 is used for basis
The operational order that user inputs according to the interest point information carries out map function to the space structure, emerging to obtain second
Interesting point, wherein second point of interest is included within first point of interest；Transmission unit 53, for being sent out to search engine
Second point of interest is sent, so that described search engine obtains and the second point of interest phase according to second point of interest
The pushed information of pass；Receiving unit 54, for receiving the pushed information of described search engine transmission.
Specifically, the pushed information can include but is not limited to the heading message of push content, push the description of content
At least one of in the link information of information and push content, the present embodiment is to this without limiting.
It should be noted that device provided in this embodiment can be client.
It is understood that the client can be mounted in the application program in terminal, or it can also be browsing
One webpage of device is ok in the form of the objective reality for obtaining pushed information as long as can be realized search service, the present embodiment
To this without limiting.
It is understood that the search engine, in the client that can be located locally, to carry out off-line search, or
Person may be located in the server of network side, and to carry out on-line search, the present embodiment is to this without limiting.
In this way, show pre-set space structure by display unit, comprising being used to indicate the in the space structure
The interest point information of one point of interest, and then the operational order inputted according to user according to the interest point information by operating unit,
Map function is carried out to the space structure, to obtain the second point of interest, and is obtained from transmission unit to search engine transmission
The second point of interest so that described search engine pushes the interested push of the user to user according to second point of interest
Information, without user input searching keyword (query), it will be able to realize Push Service, can be avoided in the prior art by
Flexibility is poor and complicated for operation caused by it could push the interested pushed information of user based on searching keyword asks
Topic, to improve the flexibility and efficiency of push.
In addition, using technical solution provided in this embodiment, since the inquiry for no longer mechanically receiving user's input is crucial
Word, but neatly show that the pre-set space comprising being used to indicate the interest point information of the first point of interest is tied to user
Structure, being conducive to user can intuitively be opened up by operating the space structure with expressing interest point range interested to the user
Now and where the interest of determining user, to improve the validity and intuitive of interest expression.
In addition, using technical solution provided in this embodiment, without the searching keyword (query) of user's input, energy
Enough realize Push Service, it is only necessary to which user's space structure according to client is input operation instruction, for example, scaling refers to
It enables or rotation instructs, by client according to these operational orders, map function is carried out to the space structure, to obtain user's
Where interest, make it possible to further increase the efficiency of push.
Optionally, in a possible implementation of the present embodiment, as shown in fig. 6, provided in this embodiment be based on
The driving means of space structure comprising interest point information can further include creating unit 61, for according to described first
The attribute information of point of interest creates the space structure.
Specifically, the creating unit 61 can use clustering technique, and collected a large amount of interest point informations are gathered
Class, and the interest point information after cluster is laid out in the space structure.
Wherein, the clustering technique can use clustering algorithm in the prior art.One such algorithm can be as follows
Citing: specifically, the creating unit 61 specifically can obtain the associated conjunctive word of each point of interest according to user journal
(term) and the weight of conjunctive word (weight), and according to term and weight, generate the supporting vector of each point of interest <
(term1,weight1),(term2,weight2)…(termn,weightn)>.Wherein, the weight of the conjunctive word can root
In the text according to conjunctive word position in the text, the conjunctive word number of repetition in the text, the conjunctive word
At least one letter in the level of part of speech and the conjunctive word in the text of independent competency, the conjunctive word in the text
Breath obtains, and the present embodiment is to this without limiting.Then, supporting vector of the creating unit 61 according to each point of interest, meter
Calculate the space length i.e. COS distance cos_value (interestN1, interestN2) between two points of interest N1 and N2.If
The COS distance is greater than or equal to pre-set distance threshold, then, the creating unit 61 can then determine the two
There are incidence relations between point of interest N1 and N2.If point of interest N1 is with a large amount of point of interest, there are incidence relation, the wounds
Point of interest N1 can then be determined by building unit 61, and it is a large amount of other there are the points of interest of incidence relation with point of interest N1, gather
Class forms a major class.Wherein, in this major class, the creating unit 61 can be according between two points of interest N1 and N2
Space length, by corresponding interest point information layout in the space structure, to form multi-level class relationship.
For example, the creating unit 61 specifically can use clustering technique, by point of interest " game ", " electronic game ", " dream
Unreal Journey to the West " and " monster " these points of interest all gather under " game " this point of interest.Wherein, the calculating of creating unit 61 obtains
The space length between point of interest " game " and point of interest " electronic game " obtained is minimum, point of interest " game " and point of interest " dream
Space length between unreal Journey to the West " takes second place, and the space length between point of interest " game " and point of interest " monster " is maximum.
Optionally, in a possible implementation of the present embodiment, space structure shown by display unit 51 is
One stereochemical structure, for example, the structure of multiple dimensions such as three-dimensional structure, quaternary structure, the interest point information are tied in the space
In structure show form can include but is not limited in following at least one of:
Text；
Picture；
Image；
Animation；And
Video.
Optionally, in a possible implementation of the present embodiment, the operating unit 52 specifically can be used for root
According to the operational order that user inputs according to the interest point information, operation is zoomed in and out to the space structure and/or rotation is grasped
Make.In this way, the searching keyword (query) without user's input, it will be able to realize Push Service, it is only necessary to which user is according to client
The shown space structure in end, inputs operation instruction, for example, scaling instruction or rotation instruction, are operated by client according to these
Instruction carries out map function to the space structure, where the interest to obtain user, makes it possible to further increase push
Efficiency.
By the interest point information in the space structure show form be textual form for, as shown in Fig. 2, figure
2 be a schematic diagram of space structure shown by client in the corresponding embodiment of Fig. 1.
For example, the rotation process that the operating unit 52 can be inputted according to user instructs, according to arrow shown in Fig. 2
Direction carries out rotation process to the space structure, as shown in figure 3, Fig. 3 is shown by client in the corresponding embodiment of Fig. 1
Space structure another schematic diagram.
Alternatively, for another example if the user desired that being scanned for military and scientific and technological two points of interest, then on space structure
Mouse is placed among two major class, and is zoomed in and out.In this way, display unit 51 can then be shown and military and scientific and technological two interest
On the related subclass point of interest of point, for example, the following points of interest such as weapon and future war.If it wishes to be further understood that
Mouse is then placed on this aspect of the following weapon on space structure and zooms in and out by this point of interest of the following weapon, display unit
51 can show the points of interest such as laser weapon, space fighter, vector engine.So, if user double-clicks laser weapon, this is emerging
Interesting, the operating unit 52 can then determine that current point of interest is laser weapon.If the user desired that understanding empty day simultaneously
Opportunity of combat and vector engine the two points of interest, then drag mouse and choose the two, and double-click, and the operating unit 52 then can be with
Determine that current point of interest is space fighter and vector engine.Specifically, the operating unit 52 then can be defeated according to user
The amplifying operation instruction entered, centered on dot shown in Fig. 2, amplifies operation to the space structure, such as Fig. 4 institute
Show, Fig. 4 is another schematic diagram of space structure shown by client in the corresponding embodiment of Fig. 1.
Optionally, in a possible implementation of the present embodiment, the operating unit 52 can also be used further
According to second point of interest, the interest model of the user is updated, so that the operating unit 52 is according to the interest
Model executes the relevant operation of interest.
For example, the operating unit 52, which triggers transmission unit 53, is sent to search engine for the interest model, so that
Described search engine is according to the interest model, and in due course, Xiang Suoshu client push is relevant to the interest model
Pushed information.
It should be noted that search engine can also further utilize sort method in the prior art, example in 103
Such as, according to the ranking factor of each pushed information, the degree of association of each pushed information Yu the second point of interest is obtained, then according to institute
The degree of association is stated, the pushed information is arranged, and then send the pushed information by arrangement to client, so that user can be more
Interested pushed information is quickly selected, to further increase the efficiency of push.
For example, search engine specifically can be according to the following formula: the degree of association=kA obtains each pushed information and second emerging
The degree of association of interest point, wherein A is ranking factor；K is the weight factor of A.
Wherein, the ranking factor can include but is not limited to attraction factor；Quality factor；And in the temperature factor
At least one of, the present embodiment is to this without limiting.
The attraction factor, for indicate the content of pushed information to the size of attraction caused by everybody, for example,
Attraction is bigger, and attraction factor is then bigger；
The quality factor, the height of the content quality for indicating pushed information, for example, quality is higher, quality factor
It is then bigger；
The temperature factor, the program paid close attention to for indicating the content of pushed information by everybody, for example, the degree being concerned
Higher, the temperature factor is then bigger.
Specifically, attraction factor, quality factor and the temperature factor detailed description, may refer to phase in the prior art
Description is closed, details are not described herein again.
In the present embodiment, pre-set space structure is shown by display unit, includes to be used in the space structure
Indicate the interest point information of the first point of interest, and then the operation inputted according to user according to the interest point information by operating unit
Instruction carries out map function to the space structure, to obtain the second point of interest, and sends institute from transmission unit to search engine
The second point of interest obtained, so that according to second point of interest to push the user to user interested for described search engine
Pushed information, the searching keyword (query) without user's input, it will be able to realize Push Service, can be avoided the prior art
In due to based on searching keyword could push the interested pushed information of user caused by flexibility it is poor and complicated for operation
The problem of, to improve the flexibility and efficiency of push.
In addition, using technical solution provided in this embodiment, since the inquiry for no longer mechanically receiving user's input is crucial
Word, but neatly show that the pre-set space comprising being used to indicate the interest point information of the first point of interest is tied to user
Structure, being conducive to user can intuitively be opened up by operating the space structure with expressing interest point range interested to the user
Now and where the interest of determining user, to improve the validity and intuitive of interest expression.
In addition, using technical solution provided in this embodiment, without the searching keyword (query) of user's input, energy
Enough realize Push Service, it is only necessary to which user's space structure according to client is input operation instruction, for example, scaling refers to
It enables or rotation instructs, by client according to these operational orders, map function is carried out to the space structure, to obtain user's
Where interest, make it possible to further increase the efficiency of push.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided by the present invention, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that device (can be personal computer, server or network equipment etc.) or processor (processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various
It can store the medium of program code.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of method for pushing based on the space structure comprising interest point information characterized by comprising
It shows pre-set space structure, includes the interest point information for being used to indicate the first point of interest in the space structure；
The space structure is a stereochemical structure；
According to the operational order that user inputs according to the interest point information, map function is carried out to the space structure, to obtain
Obtain the second point of interest, wherein second point of interest is included within first point of interest；
Send second point of interest to search engine so that described search engine according to second point of interest, obtain with
The relevant pushed information of second point of interest；
Receive the pushed information that described search engine is sent；Wherein,
Before the pre-set space structure of display, further includes:
According to the attribute information of first point of interest, the space structure is created；Wherein, it using clustering technique, will collect
A large amount of interest point informations clustered, and will by cluster after interest point information be laid out in the space structure.
2. the method according to claim 1, wherein the interest point information showing in the space structure
Form includes at least one in following:
Text；
Picture；
Image；
Animation；And
Video.
3. method according to claim 1 or 2, which is characterized in that described defeated according to the interest point information according to user
The operational order entered carries out map function to the space structure, comprising:
According to the operational order that user inputs according to the interest point information, to the space structure zoom in and out operation and/or
Rotation process.
4. method according to claim 1 or 2, which is characterized in that described defeated according to the interest point information according to user
The operational order entered carries out map function to the space structure, after the second point of interest of acquisition, further includes:
According to second point of interest, the interest model of the user is updated；
The relevant operation of interest is executed according to the interest model.
5. a kind of driving means based on the space structure comprising interest point information characterized by comprising
Display unit includes to be used to indicate the first point of interest in the space structure for showing pre-set space structure
Interest point information；The space structure is a stereochemical structure；
Operating unit, the operational order for being inputted according to user according to the interest point information carry out the space structure
Map function, to obtain the second point of interest, wherein second point of interest is included within first point of interest；
Transmission unit, for sending second point of interest to search engine, so that described search engine is according to described second
Point of interest obtains pushed information relevant to second point of interest；
Receiving unit, for receiving the pushed information of described search engine transmission；Wherein,
Described device further includes creating unit, is used for
According to the attribute information of first point of interest, the space structure is created；Wherein, the creating unit, is specifically used for
Using clustering technique, collected a large amount of interest point informations are clustered, and the interest point information cloth after clustering will be passed through
Office is in the space structure.
6. device according to claim 5, which is characterized in that the interest point information showing in the space structure
Form includes at least one in following:
Text；
Picture；
Image；
Animation；And
Video.
7. device according to claim 5 or 6, which is characterized in that the operating unit is specifically used for
According to the operational order that user inputs according to the interest point information, to the space structure zoom in and out operation and/or
Rotation process.
8. device according to claim 5 or 6, which is characterized in that the operating unit is also used to
According to second point of interest, the interest model of the user is updated；
The relevant operation of interest is executed according to the interest model.
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| CN106293119A (en) * | 2016-07-29 | 2017-01-04 | 百度在线网络技术（北京）有限公司 | A kind of method and apparatus carrying out information recommendation in input method |
| CN107180073B (en) * | 2017-03-31 | 2021-03-19 | 百度在线网络技术（北京）有限公司 | POI recommendation method, device, equipment and computer readable storage medium |
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| CN101882162B (en) * | 2010-06-29 | 2016-05-11 | 北京搜狗科技发展有限公司 | A kind of network information push method and system |
| CN102176206B (en) * | 2011-01-18 | 2013-08-28 | 宇龙计算机通信科技(深圳)有限公司 | Periphery searching method and device of points of interest |
| CN105912669B (en) * | 2012-09-20 | 2020-04-07 | 北京奇付通科技有限公司 | Method and device for complementing search terms and establishing individual interest model |
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| CN102915348A (en) * | 2012-09-27 | 2013-02-06 | 北京百度网讯科技有限公司 | Method and system for recommending search information to user in map |
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