CN104463730A - Method and equipment for excavating tour route based on tour destination - Google Patents

Method and equipment for excavating tour route based on tour destination Download PDF

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Publication number
CN104463730A
CN104463730A CN201410848598.XA CN201410848598A CN104463730A CN 104463730 A CN104463730 A CN 104463730A CN 201410848598 A CN201410848598 A CN 201410848598A CN 104463730 A CN104463730 A CN 104463730A
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sight spot
sequence
tourism
sight
target area
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李天宁
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Guangzhou Shenma Mobile Information Technology Co Ltd
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Guangzhou Shenma Mobile Information Technology Co Ltd
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Priority to CN201410848598.XA priority Critical patent/CN104463730A/en
Publication of CN104463730A publication Critical patent/CN104463730A/en
Priority to PCT/CN2015/097599 priority patent/WO2016107417A1/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • G06Q50/14Travel agencies
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor

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  • Tourism & Hospitality (AREA)
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  • General Business, Economics & Management (AREA)
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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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Abstract

The invention discloses a method and equipment for excavating a tour route based on the tour destination. The tour route is shown by a scenic spot sequence mode. The method includes the steps of searching for tour articles related to the tour destination, obtaining scenic spot sequences composed of scenic spots and contained in the tour articles, and screening out a scenic spot sequence (a tour route capable of being recommended to users) containing one or more specific scenic spots to serve as an alternative scenic spot sequence specific to the tour destination. Through the method and equipment for excavating the tour route based on the tour destination, a tour route which is worth being recommended to users as being adopted by many users can be obtained from massive tour articles on the internet.

Description

The method and apparatus of tourism route is excavated based on tourism target area
Technical field
The present invention relates to internet arena, particularly excavate the method and apparatus of tourism route based on tourism target area.
Background technology
People can not be satisfied with followed going on a tour of travel party for the demand of tourism.Compared with many restrictions of swimming with group, people like oneself design itinerary more, then freely go on a journey.
Some tour sites acquire the information of a large amount of tourist attractions, and some tourism routes of designed, designed.User can input some conditions on website, such as, wish the sight spot of tourism, go on a tour the time etc., then under the assistance of website, and design tourism route.
But on the one hand, the design in advance of the collection of these tourist attractions information and arrangement and tourism route needs a large amount of artificial; On the other hand, some parameters of artificial setting here (such as sight spot is popular degree, recommend index etc.) arrange based on the experience of staff and impression, likely departs from experience and the impression of actual visitor.
Therefore, people more can search for by search engine the travel information that forefathers provide on the net, and such as travel notes, tourism attack strategy etc., also comprise the relevant information (can be referred to as " tourism article ") that tour site provides certainly.People expect the tourism route determining oneself by browsing retrieved related web page or article.
In fact, in a search engine, user also occupies a very large ratio really for the search need of tourism.But in the epoch of this information explosion, even if by using search engine, the getable tourism article of institute is also very numerous and diverse.User needs a large amount of readings and reprocessing, could determine tourism route.This will waste time and energy.
Search (Query) from search to analyze, some users are the tourism demand for certain sight spot, such as: user search " West Lake tourism "; Some users are the tourism demand for certain city, such as: user search " Hangzhou tourism ".It is very clear and definite that this class can calculate user for the object that will play (in other words, " tourism target area ").
Traditional search engines is by providing syndicate structured data, the conventional requirement of user can be met, such as: for the tourism demand of certain sight spot with certain city, traditional search engines carries out tissue expression by some structurized data, substantially can reach to allow the object of the more convenient obtaining information of user.But these structural datas still have larger use cost for user, user's tourism is when carrying out stroke and excavating, need to conclude voluntarily and arrange from hundreds and thousands of the attack strategy travel notes that search engine provides, this is not well positioned to meet the demand of user.
Therefore, still need a kind ofly to recommend the method and apparatus of high-quality travelling route for user
Summary of the invention
A technical matters to be solved by this invention is to provide a kind ofly excavates the method and apparatus of tourism route based on tourism target area, and it can the high-quality travelling route of mining analysis voluntarily.In context of the present disclosure, tourism route represents with the form of sight spot sequence.
According to an aspect of the present invention, provide a kind of method excavating tourism route based on tourism target area, tourism route represents with the form of sight spot sequence, and the method comprises: retrieval relates to the tourism article of tourism target area; For each section tourism article, obtain the sight spot sequence be made up of the sight spot wherein comprised respectively; Screening comprises the sight spot sequence at one or more specific sight spot, as the alternative sight spot sequence for tourism target area.Alternative sight spot sequence can as the travelling route can recommending user.
By method of the present invention, the travelling route (alternative sight spot sequence) being worth because a large number of users adopts recommending to user can be obtained from the tourism article of magnanimity internet.
Preferably, the method can also comprise: according to predetermined sequence code of points, for each alternative sight spot sequence arranges sight spot sequence score value, and by sight spot sequence score value order from high to low by multiple described alternative sight spots sequence permutation, to be supplied to client in this order in response to the request from client.
By arranging sight spot sequence score value for each alternative sight spot sequence, according to actual needs, the efficiency that user recommends tourism route can be risen to further.
Preferably, predetermined sequence code of points can based at least one item in following characteristics: time rationality; Whether existence repeats sight spot; Hot spot proportion; Unexpected winner sight spot proportion; Travelling intensity; And line length.
Preferably, the method can also comprise: in response to the searching request comprising the tourism Feature Words representing tourism purpose and the tourism target area word representing tourism target area from client, determine target area of travelling; And based on determined tourism target area, provide at least one in the sequence of alternative sight spot to client.
Thus, can by recommending tourism route with client communication to user.
Preferably, the method can also comprise: based on from the travel conditions information of client, the quantity comprising specific sight spot and sight spot sequence score value, calculate the relevance score of alternative sight spot sequence, wherein, based on relevance score, provide at least one in the sequence of alternative sight spot to client.
Thus, travelling route can be recommended to user more targetedly.
Preferably, the method can also comprise: filtering comprises the sight spot sequence at the sight spot on the blacklist of sight spot.
By the sight spot sequence involved by the sight spot on the blacklist of filtering sight spot, the efficiency that user recommends tourism route can be risen to further.
Preferably, the step obtaining sight spot sequence can comprise: in tourism article, search the visiting time information relevant to the visiting time at sight spot; When not finding visiting time information, according to the distance occurred in tourism article between two sight spots that order is adjacent and/or from the visiting time suggestion that third party obtains, estimate the visiting time information corresponding with each sight spot; When finding visiting time information, from tourism article, extract the visiting time information corresponding with each sight spot; And form sight spot sequence by making each sight spot and the visiting time information corresponding with it be associated.
By making to contain visiting time information in the sequence of sight spot, more contributing to user and planning tourism scheme.
Preferably, the method can also comprise: be that sight spot arranges sight spot score value respectively according to predetermined sight spot code of points, and sets specific sight spot based on sight spot score value; And/or provide the list at least part of sight spot comprised in tourism article to client, and sight spot user selected from list is set as specific sight spot.
By setting specific sight spot based on sight spot score value and/or selecting to set specific sight spot according to user, can guarantee to include in recommended sight spot sequence (travelling route) sight spot that the most recommendable sight spot and/or user wish to play especially.
Preferably, predetermined sight spot code of points can based at least one item in following characteristics: the searched page pageview at sight spot; For the volumes of searches at sight spot; Comprise the sight spot sequence quantity at this sight spot; And third party is to the evaluation at this sight spot.
By setting specific sight spot according to sight spot scoring, the sight spot sequence (tourism route) comprising recommendable sight spot automatically can be got out.By setting specific sight spot according to the selection of user, user interested sight spot sequence (tourism route) can be got out more targetedly.
According to another aspect of the present invention, provide a kind of equipment excavating tourism route based on tourism target area, tourism route represents with the form of sight spot sequence, and this equipment comprises: tourism article indexing unit, for retrieving the tourism article relating to tourism target area; Sight spot sequence obtaining means, for for each section tourism article, obtains the sight spot sequence be made up of the sight spot wherein comprised respectively; Sight spot sequence screening device, for screening the sight spot sequence comprising one or more specific sight spot, as the alternative sight spot sequence for tourism target area.
Preferably, this equipment can also comprise: sight spot score sequences device, for according to predetermined sequence code of points, for each alternative sight spot sequence arranges sight spot sequence score value, and by sight spot sequence score value order from high to low by multiple described alternative sight spots sequence permutation, to be supplied to client in this order in response to the request from client.
Preferably, this equipment can also comprise: target area determining device, in response to the searching request comprising the tourism Feature Words representing tourism purpose and the tourism target area word representing tourism target area from client, determines target area of travelling; And sight spot sequence generator, for the tourism target area that based target region determining device is determined, provide at least one in the sequence of alternative sight spot to client.
Preferably, this equipment can also comprise: relevance score calculation element, for based on from the travel conditions information of client, the quantity comprising specific sight spot and sight spot sequence score value, calculate the relevance score of alternative sight spot sequence, wherein, sight spot sequence generator, based on relevance score, provides at least one in the sequence of alternative sight spot to client.
Preferably, this equipment can also comprise: sight spot sequence filtering device, comprises the sight spot sequence at the sight spot on the blacklist of sight spot for filtering.
Preferably, sight spot sequence obtaining means can comprise: search device, for searching the visiting time information relevant to the visiting time at sight spot in tourism article; Visiting time information estimation unit, for when not finding visiting time information, according to the distance occurred in tourism article between two sight spots that order is adjacent and/or from the visiting time suggestion that third party obtains, estimate the visiting time information corresponding with each sight spot; Visiting time information extracting device, for when having found visiting time information, has extracted the visiting time information corresponding with each sight spot from tourism article; And sight spot sequence generator, for forming sight spot sequence by making each sight spot and the visiting time information corresponding with it be associated.
Preferably, this equipment can also comprise: sight spot scoring apparatus, for being that sight spot arranges sight spot score value respectively according to predetermined sight spot code of points; And/or sight spot list generator, for providing the list at least part of sight spot comprised in tourism article to client; And specific sight spot setting device, for setting specific sight spot based on sight spot score value, and/or sight spot user selected from list is set as specific sight spot.
By equipment of the present invention, the travelling route (alternative sight spot sequence) being worth because a large number of users adopts recommending to user can be obtained from the tourism article of magnanimity internet.
Accompanying drawing explanation
In conjunction with the drawings disclosure illustrative embodiments is described in more detail, above-mentioned and other object of the present disclosure, Characteristics and advantages will become more obvious, wherein, in disclosure illustrative embodiments, identical reference number represents same parts usually.
Fig. 1 is the indicative flowchart of the method for excavation tourism route according to an embodiment of the invention.
Fig. 2 is the indicative flowchart of the step that may further include in the step 200 in Fig. 1.
Fig. 3 A and Fig. 3 B is the indicative flowchart of two kinds of setting meanss at specific sight spot used in the step 300 in Fig. 1.
Fig. 4 is the indicative flowchart of the method for excavation tourism route according to modified embodiment of the present invention.
Fig. 5 is the indicative flowchart of the method by recommend tourism route to user with client communication.
Fig. 6 is the schematic block diagram of the equipment of excavation tourism route according to an embodiment of the invention.
Fig. 7 is the schematic block diagram of the device that the sight spot sequence obtaining means 200 in Fig. 6 may further include.
Fig. 8 is the schematic block diagram that can be used for the device setting specific sight spot.
Fig. 9 is the schematic block diagram of the equipment of excavation tourism route according to modified embodiment of the present invention.
Figure 10 is the schematic block diagram of the device by recommend tourism route to user with client communication.
Embodiment
Below with reference to accompanying drawings preferred implementation of the present disclosure is described in more detail.Although show preferred implementation of the present disclosure in accompanying drawing, but should be appreciated that, the disclosure can be realized in a variety of manners and not should limit by the embodiment of setting forth here.On the contrary, provide these embodiments to be to make the disclosure more thorough and complete, and the scope of the present disclosure intactly can be conveyed to those skilled in the art.
Fig. 1 schematically shows the indicative flowchart of the method for excavation tourism route according to an embodiment of the invention.
By the method shown in Fig. 1, the travelling route (alternative sight spot sequence) being worth because a large number of users adopts recommending to user can be obtained from the tourism article of magnanimity internet.
First, in step S100, retrieval relates to the tourism article of tourism target area.
Tourism target area can be the geographic area with certain space scope, wherein includes several tourist attractions, and people need in these sight spots, select the sight spot of the most worth playing, and travel according to optimized route.
Such as, tourism target area can be a larger scenic spot, such as Yuanmingyuan Park, Jiu Zhaigou, Bashang Grassland etc.
Such as, or tourism target area also can be a city or province, or the part of a city or province, Hangzhou, Hainan, In The North of Xinjiang etc.
Such as, or tourism target area also can be the large regions comprising several province, south China, a northeast etc.
Or, when relating to abroad tourism, can also be one or several country, such as Japan, the U.S. etc.Can also be even the part in a continent or a continent, such as Africa, Eastern Europe etc.
Internet has the tourism article of magnanimity, namely relevant with tourism article, the various travel notes that such as visitor user writes and tourism attack strategy, also have the tour schedule introduction etc. that tour site provides.
These travel article, particularly travel notes and tourism attack strategys, describe the tour schedule of people.By analyzing article of travelling in a large number, the tourism experience of a large number of users can be understood, thus determine the most recommendable sight spot and route.
Then, in step S200, for retrieved each section tourism article, obtain the sight spot sequence be made up of the sight spot wherein comprised respectively.Such sight spot sequence can represent corresponding tourism route.
Obtain in step s 200 in the process of sight spot sequence, except finding out except each sight spot from tourism article, the visiting time information analyzing each sight spot from tourism article can also be attempted, such as go sight-seeing the time spent by each sight spot, whether divide and go sight-seeing multiple sight spot over these days, each sight spot is in which sky etc.These information also can be used for offering help for user formulates tourism route.
Fig. 2 schematically shows to be used for the process flow diagram of the step obtaining visiting time information.
First, for retrieved tourism article, in step S210, in tourism article, search the visiting time information relevant to the visiting time at sight spot.Visiting time information comprises the information relevant with the visiting time at sight spot such as visit duration at the number of days segmentation at such as multiple sight spot, each sight spot.
Judge whether to have found visiting time information in tourism article in step S215.
If found visiting time information in tourism article, then in step S220, the visiting time information that extracting directly is corresponding with each sight spot from tourism article.
If do not find visiting time information in tourism article, then in step S230, according to the distance occurred in tourism article between two sight spots that order is adjacent and/or from the visiting time suggestion that third party obtains, estimate the visiting time information corresponding with each sight spot.
When distance between use two sight spots estimates visiting time information, matching one can be trained to be mapped to the formula of time, by this formula, the time at two sight spots can be calculated.If desired, in the visiting time suggestion that reference third party provides, the visit duration of whole circuit can be calculated, thus number of days segmentation can be realized, and determine the visit duration at each sight spot.
Then, in step S240, form sight spot sequence by making each sight spot and the visiting time information corresponding with it be associated.
The sight spot sequence of such formation not only enumerates the sight spot involved by travelling route successively, can also indicate the visiting time information that each sight spot is corresponding, and such as whether two sight spots are divided visit in two days, and a sight spot needs how long to go sight-seeing the duration etc.Like this, can provide for user scheme of more reasonably travelling, also more contribute to user and select tourism scheme from recommended tourism route (alternative sight spot sequence).
Return Fig. 1, after completing steps S200, some the travelling routes represented by sight spot sequence can be obtained.
In order to more effectively recommend travelling route to user, can in step S300, screen these sight spot sequences based on one or more specific sight spot, namely screening comprises the sight spot sequence at one or more specific sight spot, as the alternative sight spot sequence for tourism target area.
The establishing method at specific sight spot is here described below with reference to Fig. 3 A and Fig. 3 B.
Fig. 3 A and Fig. 3 B is the indicative flowchart of two kinds of setting meanss at specific sight spot used in the step 300 in Fig. 1.
Shown by Fig. 3 A is the mode setting specific sight spot according to sight spot scoring.
In step S310, according to predetermined sight spot code of points, sight spot score value is set respectively for each sight spot.
Here, predetermined sight spot code of points can based at least one item in following characteristics:
The searched page pageview (PV) at sight spot;
For the volumes of searches (embodying sight spot temperature) at sight spot;
Comprise the sight spot sequence quantity at this sight spot; And
Third party is to the evaluation at this sight spot.
The searched page pageview (PV) at sight spot and can being obtained by the search daily record analyzing search website for the volumes of searches (embodying sight spot temperature) at sight spot.
Such as: if the searched page pageview (PV) at certain sight spot is x1, the scoring (namely third party is to the evaluation at this sight spot) at sight spot is x2, the temperature (volumes of searches for sight spot) at sight spot is x3, the number of, lines (comprising the sight spot sequence quantity at this sight spot) that sight spot covers is x4, then the final score at sight spot is Vspot:
Vspot=a1*x1+a2*x2+a3*x3+a4*x4
Wherein, a1, a2, a3, a4 are the weight of each feature, and this weight can obtain by using training data to carry out training.
In step S320, set specific sight spot based on sight spot score value.Such as, can set one or several the highest sight spots of sight spot score value is specific sight spot.
By setting the specific sight spot that will comprise in the sequence of alternative sight spot based on sight spot score value, can when user do not set want the sight spot of playing especially, or user wants, and the sight spot of playing is insufficient (is such as less than predetermined value, such as 2 or 3 sight spots) when, by the highest for sight spot score value, namely the most popular, users generally believe that the sight spot being worth playing is included in the sequence of alternative sight spot, the sight spot avoiding user to miss being worth playing.
Shown in Fig. 3 B is the mode setting specific sight spot according to the selection of user.
In step S330, provide the list at least part of sight spot comprised in tourism article to client.
Then, in step S340, select in response to the user from client, sight spot user selected from list is set as specific sight spot.
Be set as specific sight spot by sight spot user selected, user can be allowed to participate in the planning process of travelling route (sight spot sequence), make whole travel-line planning scheme more flexible.Such as want the sight spot of certain comparatively unexpected winner user especially, and when the tourism article relating to this unexpected winner sight spot is less, user can be avoided to expend very large energy and just find the travelling route (sight spot sequence) comprising this sight spot.
In fact, two kinds of modes of Fig. 3 A and 3B can be combined.Such as, the public specific sight spot as needing to consider in step S300 in one or several sight spot can selected using user and higher one or several sight spot of sight spot score value.
As mentioned above, by the method shown in Fig. 1, the travelling route (alternative sight spot sequence) being worth because a large number of users adopts recommending to user can be obtained from the tourism article of magnanimity internet.
Fig. 4 schematically shows the process flow diagram of the method for the excavation tourism route according to modified embodiment of the present invention.
Wherein step S100, S200, S300 can be identical with the content above described with reference to figure 1.
As shown in Figure 4, in step S500, can also further according to predetermined sequence code of points, for each alternative sight spot sequence arranges sight spot sequence score value.And can further by sight spot sequence score value order from high to low by obtained multiple alternative sight spot sequence permutation, to be supplied to client in this order in response to the request from client.
Here, predetermined sequence code of points can based at least one item in following characteristics:
Time rationality;
Whether existence repeats sight spot;
Hot spot proportion;
Unexpected winner sight spot proportion;
Travelling intensity; And
Line length.
Such as, the time rationality of certain sight spot sequence (travelling route) be whether duplicate in y1, circuit that sight spot is y2 (0/1), ratio that circuit covers hot spot is y3, circuit covers unexpected winner sight spot ratio is y4, travelling intensity be y5 and path length is y6, then sequence score value in sight spot is spotValue:
spotValue=b1*y1+b2*y2+b3*y3+b4*y4+b5*y5+b6*y6
Wherein, b1, b2, b3, b4, b5, b6 are the weight of each feature, and this weight can obtain by using training data to carry out training.
By arranging sight spot sequence score value for each alternative sight spot sequence, according to actual needs, the efficiency that user recommends tourism route can be risen to further.
In addition, as shown in Figure 4, can also in step S400, further filtering comprises the sight spot sequence at the sight spot on the blacklist of sight spot.
This sight spot blacklist can by various mode according to various standard configuration.Such as can be arranged voluntarily by user and from client upload to server end, also can be arrange according to the feedback of a large number of users, also can being arrange according to the experience of staff, also can arranging by analyzing the evaluation of interconnected user on the network to sight spot.
By the sight spot sequence involved by the sight spot on the blacklist of filtering sight spot, the efficiency that user recommends tourism route can be risen to further.
Shown in Fig. 4, step S400 performs after step S300, and step S500 performs after step S400.
In fact, can only perform step S500 and not perform step S400.On the other hand, step S300, order between S400, S500 are also adjustable.(therefore, adopt in Fig. 4 be shown by the dashed box step S400 and step S500).
Such as, first can perform step S500, for each sight spot sequence obtained in step S200 arranges sight spot sequence score value respectively and sorts, and then the screening performed in step S300 and/or S400 and/or filtering operation.
Or, also first can perform step S400, the sight spot sequence relevant according to sight spot blacklist filtering, and then perform step S300 screening and comprise the sight spot sequence at specific sight spot as alternative sight spot sequence.
In the operation above described, that only has the step of Fig. 3 B to relate to client is mutual.And in fact, when needs set specific sight spot, the mode of Fig. 3 A first can be adopted.Until time mutual with client, then set specific sight spot further according to the mode of Fig. 3 B further, then screen alternative sight spot sequence further.
In other words, in order to improve the speed of user search, said method can be performed at server end in advance, thus getting out the alternative sight spot sequence for some tourism target areas.When user searches in client executing, ready alternative sight spot sequence can be provided directly to user, and need not start anew to perform the operations such as retrieval tourism article, acquisition sight spot sequence, screening sight spot sequence.And only need on the basis of the alternative sight spot sequence obtained user, and when setting specific sight spot further, screening alternative sight spot sequence further.
When only having the alternative sight spot sequence when the tourism target area searched for for user that server is not prepared in advance, just start anew to perform the operation of Fig. 1 or Fig. 4 in response to the searching request of user.
Like this, both can reduce the search stand-by period of user, also can reduce the operand of server.
The method of recommending tourism route when user searches for tourism route by client to user is described below with reference to Fig. 5.
Fig. 5 schematically shows the process flow diagram of the method by recommend tourism route to user with client communication.
User after client inputted search inquiry (query) request, word can be cut to the keyword of search inquiry, judge whether cutting in word result the tourism Feature Words having matched and represented tourism purpose.
If do not matched, then the method terminates.
If matched, then judge whether the tourism target area word having matched the expression tourism target area such as city or sight spot further.If not, the method also terminates.If had, then can think, what user sent is likely the searching request planning travelling route based on tourism target area.Now can start method described below.
In response to the searching request comprising the tourism Feature Words representing tourism purpose and the tourism target area word representing tourism target area from client, determine in step S600 target area of travelling.
When on the server by having prepared alternative sight spot sequence above with reference to the method for Fig. 1 or Fig. 4 for this tourism target area, directly can obtain ready alternative sight spot sequence from server, and provide at least one in the sequence of alternative sight spot to client in step S800.
When being provided with sight spot sequence score value as shown in Figure 4, alternative sight spot sequence can be provided based on the height of sight spot sequence score value to client.Such as, several alternative sight spot sequences that sight spot sequence score value can be provided the highest to client, or sight spot sequence score value can be provided higher than the alternative sight spot sequence of predetermined threshold to client.
Preferably, can before step S800, in step S700 (optional step, be indicated by the dashed box in Fig. 5), based on from client travel conditions information (such as travel time length etc.), comprise quantity and the sight spot sequence score value at specific sight spot, calculate the relevance score of alternative sight spot sequence.
Such as, the relevance score Score of alternative sight spot sequence can be calculated by formula below.
Score = hit _ spot spot _ of _ line * a 1 a 1 + abs ( expday - lineday ) * spotValue
Wherein, Score represents the relevance score of sight spot sequence,
Hit_spot represents in the sequence of sight spot the quantity at the specific sight spot comprised,
Spot_of_line represents the sight spot number comprised in travelling route (sight spot sequence),
Expday represents that user expects number of days (travel conditions information) of playing,
Lineday represents the number of days that travelling route (sight spot sequence) relates to,
Abs (...) represent take absolute value,
A1 is parameter, also can be obtained by training,
SpotValue is the sight spot sequence score value arranged in step S500.
Then, in step S800, based on relevance score, at least one in the sequence of alternative sight spot can be provided to client.Such as, several alternative sight spot sequences that relevance score can be provided the highest to client, or relevance score can be provided higher than the alternative sight spot sequence of predetermined threshold to client.
By calculating relevance score based on comprising the aspect such as the ratio at specific sight spot and the score value of sight spot sequence itself in the matching relationship between the travel conditions information (such as expect play number of days) of user and the conditional information (number of days that such as travelling route relates to) of travelling route itself, sight spot sequence, and providing alternative sight spot sequence according to relevance score, the traveling condition can recommending not only to be applicable to user to user is simultaneously but also recommendable travelling route (sight spot sequence).
On the other hand, when on the server by having prepared alternative sight spot sequence above with reference to the method for Fig. 1 or Fig. 4 for this tourism target area, the method, after step S600, can enter the step S100 in Fig. 1 or Fig. 4, starts to obtain alternative sight spot sequence.After the method step completing Fig. 1 or Fig. 4, enter step S700 or S800 returning, provide alternative sight spot sequence to client.
Thus, in response to the searching request of user, tourism route (sight spot sequence) can be recommended to user more efficiently.User can be selected and is adjusted easily (such as by adjustment specific sight spot and travel conditions information etc.).
Describe in detail above according to the method excavating tourism route based on tourism target area of the present invention.Describe according to the equipment excavating travelling route based on tourism target area of the present invention below with reference to Fig. 6 to 10.
The function of a lot of devices of equipment described below is identical with the function of the corresponding steps described above with reference to Fig. 1 to 5 respectively.In order to avoid repeating, emphasis describes the apparatus structure that this equipment can have here, then repeats no more for some details, can with reference to corresponding description above.
Fig. 6 is the schematic block diagram of the equipment of excavation tourism route according to an embodiment of the invention.
As shown in Figure 6, this equipment comprises tourism article indexing unit 100, sight spot sequence obtaining means 200 and sight spot sequence screening device 300.
Tourism article indexing unit 100 is for retrieving the tourism article relating to tourism target area.
Sight spot sequence obtaining means 200, for for each section tourism article, obtains the sight spot sequence be made up of the sight spot wherein comprised respectively.
Sight spot sequence screening device 300 screening comprises the sight spot sequence at one or more specific sight spot, as the alternative sight spot sequence for tourism target area.
Fig. 7 is the schematic block diagram of the device that the sight spot sequence obtaining means 200 in Fig. 6 may further include.By this little device, visiting time information can associate with sight spot by sight spot sequence obtaining means 200.
As shown in Figure 7, sight spot sequence obtaining means 200 can comprise and searches device 210, visiting time information extracting device 220, visiting time information estimation unit 230, sight spot sequence generator 240.
Search device 210 for searching the visiting time information relevant to the visiting time at sight spot in tourism article.
Visiting time information extracting device 220, for when finding visiting time information, extracts the visiting time information corresponding with each sight spot from tourism article.
Visiting time information estimation unit 230 is not for when finding visiting time information, according to the distance occurred in tourism article between two sight spots that order is adjacent and/or from the visiting time suggestion that third party obtains, estimate the visiting time information corresponding with each sight spot.
Sight spot sequence generator 240 is for forming sight spot sequence by making each sight spot and the visiting time information corresponding with it be associated.
Fig. 8 is the schematic block diagram that can be used for the device setting specific sight spot.These devices can be included in sight spot sequence screening device 300, also can be positioned at outside sight spot sequence screening device 300.
As shown in Figure 8, the device for setting specific sight spot can comprise sight spot scoring apparatus 310 and/or sight spot list generator 320 and specific sight spot setting device 330.
Sight spot scoring apparatus 310 is for being that sight spot arranges sight spot score value respectively according to predetermined sight spot code of points.
Sight spot list generator 320 is for providing the list at least part of sight spot comprised in tourism article to client.
Specific sight spot setting device 330 is for setting specific sight spot based on sight spot score value, and/or sight spot user selected from list is set as specific sight spot.
Fig. 9 is the schematic block diagram of the equipment of excavation tourism route according to modified embodiment of the present invention.
As shown in Figure 9, except the tourism article indexing unit 100 shown in Fig. 6, sight spot sequence obtaining means 200 and sight spot sequence screening device 300, this equipment can also comprise sight spot sequence filtering device 400 and sight spot score sequences device 500.
Sight spot sequence filtering device 400 comprises the sight spot sequence at the sight spot on the blacklist of sight spot for filtering.
Sight spot score sequences device 500 for according to predetermined sequence code of points, for each alternative sight spot sequence arranges sight spot sequence score value.Sight spot score sequences device 500 can also further by sight spot sequence score value order from high to low by obtained multiple alternative sight spot sequence permutation, to be supplied to client in this order in response to the request from client.。
Figure 10 is the schematic block diagram of the device by recommend tourism route to user with client communication.
As shown in Figure 10, this equipment can also comprise target area determining device 600 and sight spot sequence generator 800.
Target area determining device 600, in response to the searching request comprising the tourism Feature Words representing tourism purpose and the tourism target area word representing tourism target area from client, determines target area of travelling.
The tourism target area that sight spot sequence generator 800 is determined for based target region determining device 600, provides at least one in the sequence of alternative sight spot to client.
When on server all set for tourism target area alternative sight spot sequence time, ready alternative sight spot sequence directly can be supplied to client by sight spot sequence generator 800.
When server being also not ready for the alternative sight spot sequence for tourism target area, can the equipment shown in calling graph 6 or 9, to obtain alternative sight spot sequence.
Alternatively, this equipment can also comprise relevance score calculation element 700 (preferred but nonessential, be shown by the dashed box in Figure 10).
Relevance score calculation element 700, for based on from the travel conditions information of client, the quantity comprising specific sight spot and sight spot sequence score value, calculates the relevance score of alternative sight spot sequence.
Sight spot sequence generator 800, based on relevance score, provides at least one in the sequence of alternative sight spot to client.
Above be described in detail with reference to the attached drawings according to the method and apparatus excavating tourism route based on tourism target area of the present invention.
In addition, a kind of computer program can also be embodied as according to method of the present invention, this computer program comprises computer-readable medium, stores the computer program for performing the above-mentioned functions limited in method of the present invention on the computer-readable medium.Those skilled in the art will also understand is that, may be implemented as electronic hardware, computer software or both combinations in conjunction with various illustrative logical blocks, module, circuit and the algorithm steps described by disclosure herein.
Process flow diagram in accompanying drawing and block diagram show the architectural framework in the cards of the system and method according to multiple embodiment of the present invention, function and operation.In this, each square frame in process flow diagram or block diagram can represent a part for module, program segment or a code, and a part for described module, program segment or code comprises one or more executable instruction for realizing the logic function specified.Also it should be noted that at some as in the realization of replacing, the function marked in square frame also can be different from occurring in sequence of marking in accompanying drawing.Such as, in fact two continuous print square frames can perform substantially concurrently, and they also can perform by contrary order sometimes, and this determines according to involved function.Also it should be noted that, the combination of the square frame in each square frame in block diagram and/or process flow diagram and block diagram and/or process flow diagram, can realize by the special hardware based system of the function put rules into practice or operation, or can realize with the combination of specialized hardware and computer instruction.
Be described above various embodiments of the present invention, above-mentioned explanation is exemplary, and non-exclusive, and be also not limited to disclosed each embodiment.When not departing from the scope and spirit of illustrated each embodiment, many modifications and changes are all apparent for those skilled in the art.The selection of term used herein, is intended to explain best the principle of each embodiment, practical application or the technological improvement to the technology in market, or makes other those of ordinary skill of the art can understand each embodiment disclosed herein.

Claims (16)

1. excavate a method for tourism route based on tourism target area, described tourism route represents with the form of sight spot sequence, and the method comprises:
Retrieval relates to the tourism article of described tourism target area;
For each section tourism article, obtain the sight spot sequence be made up of the sight spot wherein comprised respectively;
Screening comprises the described sight spot sequence at one or more specific sight spot, as the alternative sight spot sequence for described tourism target area.
2. method according to claim 1, also comprises:
According to predetermined sequence code of points, for each alternative sight spot sequence arranges sight spot sequence score value, and by sight spot sequence score value order from high to low by multiple described alternative sight spots sequence permutation, to be supplied to client in this order in response to the request from client.
3. method according to claim 2, wherein, described predetermined sequence code of points is based at least one item in following characteristics:
Time rationality;
Whether existence repeats sight spot;
Hot spot proportion;
Unexpected winner sight spot proportion;
Travelling intensity; And
Line length.
4. method according to claim 1 and 2, also comprises:
In response to the searching request comprising the tourism Feature Words representing tourism purpose and the tourism target area word representing tourism target area from client, determine described tourism target area; And
Based on determined tourism target area, provide at least one in the sequence of described alternative sight spot to described client.
5. method according to claim 4, also comprises:
Based on from the travel conditions information of client, the quantity comprising described specific sight spot and described sight spot sequence score value, calculate the relevance score of described alternative sight spot sequence,
Wherein, based on described relevance score, provide at least one in the sequence of described alternative sight spot to described client.
6. method according to claim 1, also comprises:
Filtering comprises the sight spot sequence at the sight spot on the blacklist of sight spot.
7. method according to claim 1, wherein, the step of described acquisition sight spot sequence comprises:
The visiting time information relevant to the visiting time at sight spot is searched in described tourism article;
When not finding visiting time information, according to the distance occurred in described tourism article between two sight spots that order is adjacent and/or from the visiting time suggestion that third party obtains, estimate the visiting time information corresponding with each sight spot;
When finding visiting time information, from described tourism article, extract the visiting time information corresponding with each sight spot; And
Described sight spot sequence is formed by making each sight spot and the visiting time information corresponding with it be associated.
8. method according to claim 1, also comprises:
Be that described sight spot arranges sight spot score value respectively according to predetermined sight spot code of points, and based on the described specific sight spot of described sight spot score value setting; And/or
The list at least part of sight spot comprised in described tourism article is provided to client, and the sight spot that user selects from described list is set as described specific sight spot.
9. method according to claim 8, wherein, described predetermined sight spot code of points is based at least one item in following characteristics:
The searched page pageview at sight spot;
For the volumes of searches at sight spot;
Comprise the sight spot sequence quantity at this sight spot; And
Third party is to the evaluation at this sight spot.
10. excavate an equipment for tourism route based on tourism target area, described tourism route represents with the form of sight spot sequence, and this equipment comprises:
Tourism article indexing unit, for retrieving the tourism article relating to described tourism target area;
Sight spot sequence obtaining means, for for each section tourism article, obtains the sight spot sequence be made up of the sight spot wherein comprised respectively;
Sight spot sequence screening device, for screening the described sight spot sequence comprising one or more specific sight spot, as the alternative sight spot sequence for described tourism target area.
11. equipment according to claim 10, also comprise:
Sight spot score sequences device, for according to predetermined sequence code of points, for each described alternative sight spot sequence arranges sight spot sequence score value, and by sight spot sequence score value order from high to low by multiple described alternative sight spots sequence permutation, to be supplied to client in this order in response to the request from client.
12. equipment according to claim 10 or 11, also comprise:
Target area determining device, in response to the searching request comprising the tourism Feature Words representing tourism purpose and the tourism target area word representing tourism target area from client, determines described tourism target area; And
Sight spot sequence generator, for the tourism target area determined based on described target area determining device, provides at least one in the sequence of described alternative sight spot to described client.
13. equipment according to claim 12, also comprise:
Relevance score calculation element, for based on from the travel conditions information of client, the quantity comprising described specific sight spot and described sight spot sequence score value, calculates the relevance score of described alternative sight spot sequence,
Wherein, described sight spot sequence generator, based on described relevance score, provides at least one in the sequence of described alternative sight spot to described client.
14. equipment according to claim 10, also comprise:
Sight spot sequence filtering device, comprises the sight spot sequence at the sight spot on the blacklist of sight spot for filtering.
15. equipment according to claim 10, wherein, described sight spot sequence obtaining means comprises:
Search device, for searching the visiting time information relevant to the visiting time at sight spot in described tourism article;
Visiting time information estimation unit, for when not finding visiting time information, according to the distance occurred in described tourism article between two sight spots that order is adjacent and/or from the visiting time suggestion that third party obtains, estimate the visiting time information corresponding with each sight spot;
Visiting time information extracting device, for when finding visiting time information, extracts the visiting time information corresponding with each sight spot from described tourism article; And
Sight spot sequence generator, for forming described sight spot sequence by making each sight spot and the visiting time information corresponding with it be associated.
16. equipment according to claim 10, also comprise:
Sight spot scoring apparatus, for being that described sight spot arranges sight spot score value respectively according to predetermined sight spot code of points; And/or
Sight spot list generator, for providing the list at least part of sight spot comprised in described tourism article to client; And
Specific sight spot setting device, for setting described specific sight spot based on described sight spot score value, and/or is set as described specific sight spot by the sight spot that user selects from described list.
CN201410848598.XA 2014-12-29 2014-12-29 Method and equipment for excavating tour route based on tour destination Pending CN104463730A (en)

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