CN103530408A - Multimedia file recommendation method and device - Google Patents
Multimedia file recommendation method and device Download PDFInfo
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- CN103530408A CN103530408A CN201310512296.0A CN201310512296A CN103530408A CN 103530408 A CN103530408 A CN 103530408A CN 201310512296 A CN201310512296 A CN 201310512296A CN 103530408 A CN103530408 A CN 103530408A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/48—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/487—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
Abstract
The embodiment of the invention provides a multimedia file recommendation method and device and relates to the field of Internet multimedia. Different multimedia files can be recommended for users of different regions, and the success rate of recommending multimedia files is increased. The multimedia file recommendation method includes the steps that a multimedia file search request from an electronic device is received; multimedia files matched with the multimedia file search request are obtained from a preset multimedia resource library according to the multimedia file search request; whether the number of the multimedia files is larger than N or not is judged, wherein N is an integer larger than or equal to 1; if yes, the identification information of the electronic device is obtained, the multimedia files are sorted according to the identification information of the electronic device, and the identification information of the electronic device is used for indicating the geographic position of the electronic device; the sorted multimedia files are recommended to the electronic device.
Description
Technical field
The present invention relates to internet multimedia field, relate in particular to a kind of multimedia file recommend method and device.
Background technology
Along with popularizing of internet, user can get the more network information.Now, because the network information that different users pays close attention to may be different, therefore how to user feedback, its content of paying close attention to becomes the focus that each operator pays close attention to more accurately.
Existing network information recommending method, generally by obtaining the click volume of the network information, by click volume height for example, to user's recommendation network sequence of information,, before the network information that click volume is higher is arranged on, after the lower network information of click volume is arranged on.
Yet, adopt method of the prior art, only reflect to a certain extent current hot information, and then think that this current hot information is that user pays close attention to, still, and cannot meet the needs of certain customers, thereby likely cause the network information to be recommended unsuccessfully.
Summary of the invention
Embodiments of the invention provide a kind of multimedia file recommend method and device, can recommend for the user of different geographical different multimedia files, increase the success ratio of the multimedia file of recommending.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The embodiment of the present invention provides a kind of multimedia file recommend method, comprising:
Reception is from the multi-medium file search request of electronic equipment;
According to described multi-medium file search request, from default matchmaker, provide and storehouse, obtain the multimedia file mating with described multi-medium file search request;
Whether the quantity that judges described multimedia file is greater than N, and described N is more than or equal to 1 integer;
If so, obtain the identification information of described electronic equipment, and according to the identification information of described electronic equipment, described multimedia file is sorted, the identification information of described electronic equipment is used to indicate the geographic position of described electronic equipment;
To described electronic equipment, recommend the multimedia file after sequence.
The described step described multimedia file being sorted according to the identification information of described electronic equipment comprises:
According to the identification information of described electronic equipment, according to preset strategy, upgrade the weight of described multimedia file;
According to the weight of described multimedia file, according to preset rules, described multimedia file is sorted.
Described according to the identification information of described electronic equipment, the step of upgrading the weight of described multimedia file according to preset strategy comprises:
According to the identification information of described electronic equipment, determine the geographic position of described electronic equipment;
According to the geographic position of described electronic equipment, adopt Lucene formula to upgrade the weight of the multimedia file mating with the geographic position of described electronic equipment in described multimedia file.
Described according to the weight of described multimedia file, the step described multimedia file being sorted according to preset rules comprises:
According to the descending order of weight, arrange described multimedia file.
The described step of obtaining the identification information of described electronic equipment comprises:
From described multi-medium file search request, extract the identification information of the described electronic equipment that described multi-medium file search request carries;
Or,
To described electronic equipment, send identification request, receive the identification information of the described electronic equipment that described electronic equipment returns.
The embodiment of the present invention also provides a kind of multimedia file recommendation apparatus, comprising:
Receiving element, for receiving the multi-medium file search request from electronic equipment;
Search unit, for according to described multi-medium file search request, provides and storehouse, obtains the multimedia file mating with described multi-medium file search request from default matchmaker;
Processing unit, for judging whether the quantity of described multimedia file is greater than N, described N is more than or equal to 1 integer, if, obtain the identification information of described electronic equipment, and according to the identification information of described electronic equipment, described multimedia file is sorted, the identification information of described electronic equipment is used to indicate the geographic position of described electronic equipment;
Information recommendation unit, for recommending the multimedia file after sequence to described electronic equipment.
Described processing unit, for according to the identification information of described electronic equipment, upgrades the weight of described multimedia file according to preset strategy, and according to the weight of described multimedia file, according to preset rules, described multimedia file is sorted.
Described processing unit, be used for according to the identification information of described electronic equipment, determine the geographic position of described electronic equipment, and according to the geographic position of described electronic equipment, the weight of the multimedia file mating with the geographic position of described electronic equipment in the multimedia file finding out described in employing Lucene formula upgrades.
Described processing unit, for arranging described multimedia file according to the descending order of weight.
Described processing unit, for extracting the identification information of the described electronic equipment that described multi-medium file search request carries from described multi-medium file search request; Or, to described electronic equipment, send identification request, receive the identification information of the described electronic equipment that described electronic equipment returns.
The embodiment of the present invention provides a kind of multimedia file recommend method and device, multimedia file recommendation apparatus receives the multi-medium file search request from electronic equipment, according to multi-medium file search request, from default matchmaker, provide and storehouse, obtain the multimedia file mating with multi-medium file search request, whether the quantity that judges multimedia file is greater than N, N is more than or equal to 1 integer, if, obtain the identification information of electronic equipment, and according to the identification information of electronic equipment, multimedia file is sorted, the identification information of electronic equipment is used to indicate the geographic position of electronic equipment, to electronic equipment, recommend the multimedia file after sequence.By this scheme, multimedia file recommendation apparatus is after obtaining the multimedia file mating with multi-medium file search request, if whether the quantity of multimedia file is greater than N, multimedia file recommendation apparatus is by obtaining the identification information of the electronic equipment in the geographic position that can indicate this electronic equipment, according to the geographic position of electronic equipment, recommendable multimedia file is sorted and recommended, and then can recommend for the user of different geographical different multimedia files, increase the success ratio of the multimedia file of recommending.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the multimedia file recommend method schematic flow sheet of the embodiment of the present invention one;
Fig. 2 is the multimedia file recommend method schematic flow sheet of the embodiment of the present invention two;
Fig. 3 is the electronic equipment search interface schematic diagram of the embodiment of the present invention two;
Fig. 4 is the structural representation of the multimedia file recommendation apparatus of the embodiment of the present invention three.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment mono-
The embodiment of the present invention provides a kind of recommend method of multimedia file, and as shown in Figure 1, the method comprises:
S101, multimedia file recommendation apparatus receive the multi-medium file search request from electronic equipment.
Wherein, the multimedia file recommendation apparatus of the embodiment of the present invention is specifically as follows server, also can be for carrying out the equipment of the inventive method; Electronic equipment, can be to point to the equipment that user provides voice and/or data connectivity, it can be mobile terminal, as mobile phone and the computing machine with mobile terminal, for example, can be portable, pocket, hand-held, mobile device built-in computer or vehicle-mounted, can be also PC(personal computer, personal computer), can also be the intelligent television that can be connected to internet.
Concrete, the multi-medium file search request of electronic equipment, for this electronic equipment generates afterwards in response to user's operation, for example, user need to search a certain multimedia file, by operating this electronic equipment (as the title of input multimedia file), electronic equipment generates this multi-medium file search request, and then multi-medium file search request is sent to multimedia file recommendation apparatus.
Further, the multimedia file of the embodiment of the present invention can be any one in the text edited of video file, audio file, image file or user, or multimedia file can be also the file that the file of above-mentioned at least two kinds of forms arbitrarily forms.The embodiment of the present invention does not limit the concrete form of multimedia file.
S102, multimedia file recommendation apparatus be according to multi-medium file search request, from default matchmaker, provides and storehouse, obtain the multimedia file mating with multi-medium file search request.
Wherein, default matchmaker to provide storehouse be the database that stores whole multimedia files.Multimedia file recommendation apparatus provides and storehouse, obtains the multimedia file mating with multi-medium file search request from default matchmaker according to multi-medium file search request, concrete, in multi-medium file search request, can comprise the title of the multimedia file that need search, multimedia file recommendation apparatus can be searched according to this title in default matchmaker provides storehouse.
S103, multimedia file recommendation apparatus judge whether the quantity of multimedia file is greater than N, and N is more than or equal to 1 integer.
Wherein, if the quantity of multimedia file is for being less than or equal to N, multimedia file recommendation apparatus is directly recommended this multimedia file to electronic equipment.
But, under a lot of scenes, the quantity of multimedia file recommendation apparatus multimedia file can be greater than N, for example, the required multimedia file of multi-medium file search request indicating user that electronic equipment sends is " Titanic ", and now, multimedia file recommendation apparatus may find the Titanic of the Titanic of English edition, the Titanic of mandarin version and Guangdong language version, so, multimedia file recommendation apparatus need be recommended each multimedia file.
Concrete, in the multimedia file recommend method of the embodiment of the present invention, first multimedia file recommendation apparatus needs the quantity that judges multimedia file whether to be greater than N, and N is more than or equal to 1 integer.
S104 if, multimedia file recommendation apparatus obtains the identification information of electronic equipment, and according to the identification information of electronic equipment, multimedia file is sorted, the identification information of electronic equipment is used to indicate the geographic position of electronic equipment.
If the quantity of multimedia file is greater than N, multimedia file recommendation apparatus obtains the identification information of electronic equipment, and the identification information of electronic equipment is used to indicate the geographic position of electronic equipment.And then according to the geographic position of electronic equipment, carry out the recommendation of multimedia file.
Wherein, the method for obtaining the identification information of electronic equipment specifically can comprise: the identification information that obtains the electronic equipment that is contained in multi-medium file search request; Or, to electronic equipment, send identification request, the identification information of the electronic equipment that reception electronic equipment returns.
Further alternative, if electronic equipment is personal computer PC, the identification information of electronic equipment is IP(Internet Protocol between network, Internet protocol) address; If electronic equipment is mobile phone, the identification information of electronic equipment is UA(User Agent, user agent) or coding after cell-phone number, the cell-phone number after coding obtains from common carrier; If electronic equipment is intelligent television, the identification information of electronic equipment is IP address or MAC(Media Access Control, medium access control) address.
Wherein, step multimedia file being sorted according to the identification information of electronic equipment comprises: according to the identification information of electronic equipment, upgrade the weight of multimedia file according to preset strategy; Weight according to multimedia file, sorts to multimedia file according to preset rules.
Further, according to the identification information of electronic equipment, the step of upgrading the weight of multimedia file according to preset strategy comprises: according to the identification information of electronic equipment, determine the geographic position of electronic equipment; According to the geographic position of electronic equipment, adopt Lucene formula to upgrade the weight of the multimedia file mating with the geographic position of electronic equipment in multimedia file.
Further, according to the weight of multimedia file, step multimedia file being sorted according to preset rules comprises:
According to the order that weight is descending, arrange multimedia file.
Concrete, the weight that how to adopt Lucene formula to upgrade the multimedia file mating with the geographic position of electronic equipment in multimedia file can be described in detail in the following embodiments.
S105, multimedia file recommendation apparatus are recommended the multimedia file after sequence to electronic equipment.
Exemplary, if the identification information of the electronic equipment that multimedia file device gets is indicated the geographic position at this electronic equipment place, be Guangdong, multimedia file device is arranged in front the Titanic of Guangdong language version towards electronic equipment and recommends.
The embodiment of the present invention provides a kind of multimedia file recommend method, multimedia file recommendation apparatus receives the multi-medium file search request from electronic equipment, according to multi-medium file search request, from default matchmaker, provide and storehouse, obtain the multimedia file mating with multi-medium file search request, whether the quantity that judges multimedia file is greater than N, N is more than or equal to 1 integer, if, obtain the identification information of electronic equipment, and according to the identification information of electronic equipment, multimedia file is sorted, the identification information of electronic equipment is used to indicate the geographic position of electronic equipment, to electronic equipment, recommend the multimedia file after sequence.By this scheme, multimedia file recommendation apparatus is after obtaining the multimedia file mating with multi-medium file search request, if whether the quantity of multimedia file is greater than N, multimedia file recommendation apparatus is by obtaining the identification information of the electronic equipment in the geographic position that can indicate this electronic equipment, according to the geographic position of electronic equipment, recommendable multimedia file is sorted and recommended, and then can recommend for the user of different geographical different multimedia files, increase the success ratio of the multimedia file of recommending.
Embodiment bis-
The embodiment of the present invention provides a kind of multimedia file recommend method, and as shown in Figure 2, the method comprises:
S201, in response to user's operation, electronic equipment generates multi-medium file search request.
In the embodiment of the present invention, as shown in Figure 3, electronic equipment provides multi-medium file search interface to user, this interface can comprise search column and search button, user inputs the title of required multimedia file in search column, electronic equipment is the triggering to search button in response to user, and electronic equipment generates multi-medium file search request.In multi-medium file search request, can comprise the title of this multimedia file.
Wherein, multimedia file can be any one in the text edited of video file, audio file, image file or user, or multimedia file can be also the file that the file of above-mentioned at least two kinds of forms arbitrarily forms.
The electronic equipment of the embodiment of the present invention, can be to point to the equipment that user provides voice and/or data connectivity, it can be mobile terminal, as mobile phone and the computing machine with mobile terminal, for example, can be portable, pocket, hand-held, mobile device built-in computer or vehicle-mounted, can be also PC, can also be the intelligent television that can be connected to internet.
S202, electronic equipment send multi-medium file search request to multimedia file recommendation apparatus.
Wherein, electronic equipment, after generating multi-medium file search request, can be sent to multi-medium file search request multimedia file recommendation apparatus, to obtain the required multimedia file of user.
The multimedia file recommendation apparatus of the embodiment of the present invention is specifically as follows server, also can be for carrying out the equipment of the inventive method.
S203, multimedia file recommendation apparatus be according to multi-medium file search request, from default matchmaker, provides and storehouse, obtain the multimedia file mating with multi-medium file search request.
Exemplary, multimedia file recommendation apparatus is after receiving multi-medium file search request, can resolve this multi-medium file search request, parse the title of the multimedia file in multi-medium file search request, and then, according to the title of the multimedia file parsing, from default matchmaker, provide and storehouse, obtain the multimedia file mating with multi-medium file search request.
Wherein, default matchmaker to provide storehouse be the database that stores whole multimedia files.
S204, multimedia file recommendation apparatus judge whether the quantity of multimedia file is greater than N, and N is more than or equal to 1 integer.
S205 if, multimedia file recommendation apparatus obtains the identification information of electronic equipment, the identification information of electronic equipment is used to indicate the geographic position of electronic equipment.
If multimedia file recommendation apparatus is judged the quantity of multimedia file and is greater than N, media file recommendation apparatus can obtain the identification information of electronic equipment, and the identification information of this electronic equipment is used to indicate the geographic position of electronic equipment.
Wherein, the method that Multimedia Recommendation device obtains the identification information of electronic equipment can comprise following two kinds of implementations:
In the first implementation, multimedia file recommendation apparatus obtains the identification information of the electronic equipment that is contained in multi-medium file search request, be in the multi-medium file search request that generates of electronic equipment, to include the identification information of this electronic equipment, so, multimedia file recommendation apparatus, when resolving this multi-medium file search request, just can get the identification information of this electronic equipment.
In the second implementation, multimedia file recommendation apparatus can send identification request to electronic equipment, and then receives the identification information of the electronic equipment returning from electronic equipment.
Concrete, if electronic equipment is personal computer PC, the identification information of electronic equipment is IP address between network; If electronic equipment is mobile phone, the identification information of electronic equipment is the cell-phone number after UA or coding, and the cell-phone number after coding obtains from common carrier; If electronic equipment is intelligent television, the identification information of electronic equipment is IP address or MAC Address.
S206, multimedia file recommendation apparatus, according to the identification information of electronic equipment, are determined the geographic position of electronic equipment.
Concrete, multimedia file recommendation apparatus, according to the cell-phone number after IP address, MAC Address, UA or coding, is determined the geographic position of electronic equipment.
S207, multimedia file recommendation apparatus, according to the geographic position of electronic equipment, adopt Lucene formula to upgrade the weight of the multimedia file mating with the geographic position of electronic equipment in the multimedia file finding out.
First, to Lucene formula, be here:
Wherein, cord (q, d) is coordinating factor, represents the number percent that in document (d), Term (t) occurs, namely calculates different Term (t) in querying condition (q), and the quantity sum occurring in document, the ratio of both quantity.Conventionally in document, occur that inquiry Term kind is more, score value is higher;
QueryNorm (q) is regulatory factor, does not affect index order situation, only when retrieval, use, and be mainly for ranking results can be compared between different querying conditions.This condition is to calculate in the time of search.Numerical value is to calculate according to the quadratic sum of each query term weight.Computing formula is as follows:
Tf (tind) is document frequency, represents in query word the number of times that each Term occurs in (d) in corresponding result document.The number of times that query word occurs is more, represents that the frequency of occurrences is higher, and the retrieval score of document is just higher.For fear of obtaining larger relevance function, in reality, access times square follow the value as document frequency tf, avoid numerical value excessively to amplify.
Idf (t) is inverse document frequency, the reverse function of retrieval coupling number of documents.According to information theory, the number of times that document occurs is fewer, and the quantity of information of each piece of document will be larger.So the number of files of coupling is fewer, score is just higher.And total number of documents is more in index database, find one piece of destination document difficulty larger, corresponding quantity of information also can be larger.
Norm (t, d) is the length factor, the overall length decision of each index word in territory, this parameter is determined when index is set up.Numerical value is determined according to the actual index entry number having in document.The ratio that term length accounts in document total length is larger, and the numerical value of the length factor is also larger.The computing formula of norm (t, d) is as follows:
Wherein,
So far, multimedia file recommendation apparatus adopts above-mentioned Lucene formula, according to the geographic position of electronic equipment, upgrades the weight of the multimedia file mating with the geographic position of electronic equipment in the multimedia file finding out.
For example, the user of In Guangdong Province generally likes seeing Guangdong language sheet, and so much media file recommendation apparatus can increase the weight of the multimedia file for Guangdong language finding out.
S208, multimedia file recommendation apparatus are arranged multimedia file according to the descending order of weight.
Multimedia file recommendation apparatus, after having calculated the weight of each multimedia file, can, according to the size of the weight of each multimedia file, be arranged with descending order.
S209, multimedia file recommendation apparatus are recommended the multimedia file after arrangement to electronic equipment.
S210, electronic equipment show the multimedia file after arranging.
The embodiment of the present invention provides a kind of multimedia file recommend method, multimedia file recommendation apparatus receives the multi-medium file search request from electronic equipment, according to multi-medium file search request, from default matchmaker, provide and storehouse, obtain the multimedia file mating with multi-medium file search request, whether the quantity that judges multimedia file is greater than N, N is more than or equal to 1 integer, if, obtain the identification information of electronic equipment, and according to the identification information of electronic equipment, multimedia file is sorted, the identification information of electronic equipment is used to indicate the geographic position of electronic equipment, to electronic equipment, recommend the multimedia file after sequence.By this scheme, multimedia file recommendation apparatus is after obtaining the multimedia file mating with multi-medium file search request, if whether the quantity of multimedia file is greater than N, multimedia file recommendation apparatus is by obtaining the identification information of the electronic equipment in the geographic position that can indicate this electronic equipment, according to the geographic position of electronic equipment, recommendable multimedia file is sorted and recommended, and then can recommend for the user of different geographical different multimedia files, increase the success ratio of the multimedia file of recommending.
Embodiment tri-
The embodiment of the present invention provides a kind of multimedia file recommendation apparatus 1, as shown in Figure 4, comprising:
Receiving element 10, for receiving the multi-medium file search request from electronic equipment;
Search unit 11, for according to described multi-medium file search request, provides and storehouse, obtains the multimedia file mating with described multi-medium file search request from default matchmaker;
Processing unit 12, for judging whether the quantity of described multimedia file is greater than N, described N is more than or equal to 1 integer, if, obtain the identification information of described electronic equipment, and according to the identification information of described electronic equipment, described multimedia file is sorted, the identification information of described electronic equipment is used to indicate the geographic position of described electronic equipment;
Information recommendation unit 14, for recommending the multimedia file after sequence to described electronic equipment.
Further, described processing unit 12, for according to the identification information of described electronic equipment, upgrades the weight of described multimedia file according to preset strategy, and according to the weight of described multimedia file, according to preset rules, described multimedia file is sorted.
Further, described processing unit 12, be used for according to the identification information of described electronic equipment, determine the geographic position of described electronic equipment, and according to the geographic position of described electronic equipment, the weight of the multimedia file mating with the geographic position of described electronic equipment in the multimedia file finding out described in employing Lucene formula upgrades.
Further, described processing unit 12, for arranging described multimedia file according to the descending order of weight.
Further, described processing unit 12, for extracting the identification information of the described electronic equipment that described multi-medium file search request carries from described multi-medium file search request; Or, to described electronic equipment, send identification request, receive the identification information of the described electronic equipment that described electronic equipment returns.
The embodiment of the present invention provides a kind of multimedia file recommendation apparatus, reception is from the multi-medium file search request of electronic equipment, according to multi-medium file search request, from default matchmaker, provide and storehouse, obtain the multimedia file mating with multi-medium file search request, whether the quantity that judges multimedia file is greater than N, N is more than or equal to 1 integer, if, obtain the identification information of electronic equipment, and according to the identification information of electronic equipment, multimedia file is sorted, the identification information of electronic equipment is used to indicate the geographic position of electronic equipment, to electronic equipment, recommend the multimedia file after sequence.By this scheme, multimedia file recommendation apparatus is after obtaining the multimedia file mating with multi-medium file search request, if whether the quantity of multimedia file is greater than N, multimedia file recommendation apparatus is by obtaining the identification information of the electronic equipment in the geographic position that can indicate this electronic equipment, according to the geographic position of electronic equipment, recommendable multimedia file is sorted and recommended, and then can recommend for the user of different geographical different multimedia files, increase the success ratio of the multimedia file of recommending.
Through the above description of the embodiments, those skilled in the art can be well understood to, for convenience and simplicity of description, only the division with above-mentioned each functional module is illustrated, in practical application, can above-mentioned functions be distributed and by different functional modules, completed as required, the inner structure that is about to device be divided into different functional modules, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In the several embodiment that provide in the application, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described module or unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and also can adopt the form of SFU software functional unit to realize.
If the form of SFU software functional unit of usining described integrated unit realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium.Understanding based on such, the all or part of of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CDs.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. a multimedia file recommend method, is characterized in that, the method comprises:
Reception is from the multi-medium file search request of electronic equipment;
According to described multi-medium file search request, from default matchmaker, provide and storehouse, obtain the multimedia file mating with described multi-medium file search request;
Whether the quantity that judges described multimedia file is greater than N, and described N is more than or equal to 1 integer;
If so, obtain the identification information of described electronic equipment, and according to the identification information of described electronic equipment, described multimedia file is sorted, the identification information of described electronic equipment is used to indicate the geographic position of described electronic equipment;
To described electronic equipment, recommend the multimedia file after sequence.
2. method according to claim 1, is characterized in that, the described step described multimedia file being sorted according to the identification information of described electronic equipment comprises:
According to the identification information of described electronic equipment, according to preset strategy, upgrade the weight of described multimedia file;
According to the weight of described multimedia file, according to preset rules, described multimedia file is sorted.
3. method according to claim 2, is characterized in that, described according to the identification information of described electronic equipment, the step of upgrading the weight of described multimedia file according to preset strategy comprises:
According to the identification information of described electronic equipment, determine the geographic position of described electronic equipment;
According to the geographic position of described electronic equipment, adopt Lucene formula to upgrade the weight of the multimedia file mating with the geographic position of described electronic equipment in described multimedia file.
4. method according to claim 2, is characterized in that, described according to the weight of described multimedia file, the step described multimedia file being sorted according to preset rules comprises:
According to the descending order of weight, arrange described multimedia file.
5. according to the arbitrary described method of claim 1 to 4, it is characterized in that, described in obtain the identification information of described electronic equipment step comprise:
From described multi-medium file search request, extract the identification information of the described electronic equipment that described multi-medium file search request carries;
Or,
To described electronic equipment, send identification request, receive the identification information of the described electronic equipment that described electronic equipment returns.
6. a multimedia file recommendation apparatus, is characterized in that, comprising:
Receiving element, for receiving the multi-medium file search request from electronic equipment;
Search unit, for according to described multi-medium file search request, provides and storehouse, obtains the multimedia file mating with described multi-medium file search request from default matchmaker;
Processing unit, for judging whether the quantity of described multimedia file is greater than N, described N is more than or equal to 1 integer, if, obtain the identification information of described electronic equipment, and according to the identification information of described electronic equipment, described multimedia file is sorted, the identification information of described electronic equipment is used to indicate the geographic position of described electronic equipment;
Information recommendation unit, for recommending the multimedia file after sequence to described electronic equipment.
7. device according to claim 6, is characterized in that,
Described processing unit, for according to the identification information of described electronic equipment, upgrades the weight of described multimedia file according to preset strategy, and according to the weight of described multimedia file, according to preset rules, described multimedia file is sorted.
8. device according to claim 7, is characterized in that,
Described processing unit, be used for according to the identification information of described electronic equipment, determine the geographic position of described electronic equipment, and according to the geographic position of described electronic equipment, the weight of the multimedia file mating with the geographic position of described electronic equipment in the multimedia file finding out described in employing Lucene formula upgrades.
9. device according to claim 7, is characterized in that,
Described processing unit, for arranging described multimedia file according to the descending order of weight.
10. according to arbitrary described device in claim 6-9, it is characterized in that,
Described processing unit, for extracting the identification information of the described electronic equipment that described multi-medium file search request carries from described multi-medium file search request; Or, to described electronic equipment, send identification request, receive the identification information of the described electronic equipment that described electronic equipment returns.
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Cited By (4)
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| CN104915418A (en) * | 2015-06-08 | 2015-09-16 | 小米科技有限责任公司 | Website recommendation method and device |
| CN105491405A (en) * | 2015-11-24 | 2016-04-13 | 天脉聚源（北京）科技有限公司 | Method and device for interactive television program recommendation of television interactive system |
| WO2017076183A1 (en) * | 2015-11-03 | 2017-05-11 | 阿里巴巴集团控股有限公司 | Multimedia object recommendation method, device, system, terminal, and server |
| CN113992660A (en) * | 2021-10-29 | 2022-01-28 | 维沃移动通信有限公司 | File transmission method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104915418A (en) * | 2015-06-08 | 2015-09-16 | 小米科技有限责任公司 | Website recommendation method and device |
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| WO2017076183A1 (en) * | 2015-11-03 | 2017-05-11 | 阿里巴巴集团控股有限公司 | Multimedia object recommendation method, device, system, terminal, and server |
| CN105491405A (en) * | 2015-11-24 | 2016-04-13 | 天脉聚源（北京）科技有限公司 | Method and device for interactive television program recommendation of television interactive system |
| CN113992660A (en) * | 2021-10-29 | 2022-01-28 | 维沃移动通信有限公司 | File transmission method and device, electronic equipment and storage medium |
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