CN113449145B - Video search result ranking adjustment method, device, electronic equipment and computer readable storage medium - Google Patents
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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
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/73—Querying
- G06F16/732—Query formulation
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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
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/7867—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, title and artist information, manually generated time, location and usage information, user ratings
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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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9532—Query formulation
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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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
Embodiments of the present disclosure provide a video search result ranking adjustment method, apparatus, electronic device, and computer-readable storage medium. The method comprises the following steps: receiving a search request, wherein the search request comprises a search keyword; based on the search keywords, obtaining corresponding preliminary sequences; according to at least the search keywords, sorting and adjusting whether a configuration file contains a configuration group at least containing the search keywords or not according to the search results; when a configuration group at least containing the search keywords exists, the video identification and the corresponding ordering positions in the preliminary sequence are adjusted by utilizing the position adjustment rule in the configuration group obtained by searching, so as to obtain a correction sequence. The position of the specific video mark under the search keyword can be adjusted according to the requirement, the whole step is only required to set the search keyword and the position adjustment rule of the video mark in advance, and other steps can be automatically carried out, so that the method is simpler and more convenient.
Description
Technical Field
Embodiments of the present disclosure relate generally to the field of searching, and more particularly, to a method, apparatus, electronic device, and computer-readable storage medium for adjusting video search result ranking based on search keywords.
Background
In video searching, the returned results are generally ordered according to the matching degree of the video and the search keywords, and the factors such as the playing, browsing and publishing time of the video.
However, for newly released videos, the play and browse numbers of the newly released videos are not accumulated in history, so that the videos are ranked later; for classical slices, the classical slices cannot be arranged in the front according to operation requirements; for video that is not related to a particular search term, it is not possible to rank its ranked results at a later location as desired.
Therefore, how to make the ranking result based on the search keyword meet the requirement is a technical problem to be solved.
Disclosure of Invention
According to embodiments of the present disclosure, a video search result ranking adjustment method, apparatus, electronic device, and computer-readable storage medium are provided.
In a first aspect of the present disclosure, a method for adjusting video search result ranking is provided, including:
receiving a search request, wherein the search request comprises a search keyword;
based on the search keywords, obtaining a corresponding preliminary sequence, wherein the preliminary sequence comprises a plurality of video identifications and corresponding sorting positions thereof;
at least according to the search keywords, ordering and adjusting whether a configuration file at least contains configuration groups of the search keywords or not according to the search results, wherein the configuration groups comprise the configuration groups of the search keywords, video identifications and position adjustment rules;
when a configuration group at least containing the search keywords exists, the video identification and the corresponding ordering positions in the preliminary sequence are adjusted by utilizing the position adjustment rule in the configuration group obtained by searching, so as to obtain a correction sequence.
In the aspect and any possible implementation manner as described above, there is further provided an implementation manner, where the step of obtaining the corresponding preliminary sequence based on the search keyword includes:
based on the search keywords, a corresponding preliminary sequence is obtained by utilizing a search system; the parameters used for the ranking of the search system include one or more of play volume, relevance, bullet screen volume, or comment volume.
Aspects and any one of the possible implementations as described above, further providing an implementation, the position adjustment rule includes adjusting the post-ordering position.
In the aspect and any possible implementation manner described above, there is further provided an implementation manner, where when a configuration group including at least the search keyword exists, the step of adjusting the video identifier and the corresponding ordering position in the preliminary sequence by using the position adjustment rule in the configuration group obtained by searching, and obtaining a corrected sequence includes:
retrieving whether a configuration group containing the search key and a certain video identifier in the preliminary sequence exists;
and when the configuration group containing the search keyword and a certain video identifier in the preliminary sequence exists, adjusting the position of the video identifier in the preliminary sequence by utilizing the position adjustment rule in the configuration group containing the search keyword and the video identifier to obtain a correction sequence.
In the aspect and any possible implementation manner described above, there is further provided an implementation manner, where when a configuration group including at least the search keyword exists, the step of adjusting the video identifier and the corresponding ordering position in the preliminary sequence by using the position adjustment rule in the configuration group obtained by searching, and obtaining a corrected sequence includes:
retrieving whether a configuration group containing the search key and a certain video identification not in the preliminary sequence exists;
when the configuration group containing the search key words and a certain video identifier not in the preliminary sequence exists, adding the video identifier and the ordering position thereof into the preliminary sequence by utilizing the position adjustment rule in the configuration group containing the search key words and the video identifier to obtain a corrected sequence.
Aspects and any one of the possible implementations as described above, further providing an implementation, the position adjustment rule includes adjusting a post-ordering position movement amount.
Aspects and any one of the possible implementations as described above, further providing an implementation, further including:
based on a certain search keyword and a certain video identifier, acquiring a corresponding position adjustment rule, and obtaining a configuration group comprising the search keyword, the video identifier and the position adjustment rule;
generating result ordering adjustment configuration files by all the configuration groups;
and after the result ordering adjustment configuration file is generated, updating the regenerated configuration group to the result ordering adjustment configuration file when the configuration group is generated again.
In a second aspect of the present disclosure, there is provided a search result ranking adjustment apparatus, comprising:
a request receiving module adapted to receive a search request, the search request comprising a search keyword;
the preliminary sequence acquisition module is suitable for acquiring a corresponding preliminary sequence based on the search keyword, wherein the preliminary sequence comprises a plurality of video identifications and corresponding sequencing positions thereof;
the configuration group retrieval module is suitable for sorting and adjusting whether a configuration group at least containing the search keywords exists in the configuration file or not according to at least the search keywords, wherein the configuration group comprises the configuration groups of the search keywords, the video identifications and the position adjustment rules;
and the ordering adjustment module is suitable for adjusting the video identification and the corresponding ordering position in the preliminary sequence by utilizing the position adjustment rule in the configuration group obtained by searching when the configuration group at least containing the search key exists, so as to obtain a correction sequence.
In a third aspect of the present disclosure, there is provided an electronic device including a memory and a processor, the memory having a program stored thereon, wherein the processor implements the video search result ranking adjustment method when executing the program.
In a fourth aspect of the present disclosure, a computer-readable storage medium is provided, on which a program is stored, which when executed by a processor, implements the video search result ranking adjustment method.
The video search result ordering adjustment method provided by the embodiment of the disclosure comprises the following steps: receiving a search request, wherein the search request comprises a search keyword;
based on the search keywords, obtaining a corresponding preliminary sequence, wherein the preliminary sequence comprises a plurality of video identifications and corresponding sorting positions thereof;
at least according to the search keywords, ordering and adjusting whether a configuration file at least contains configuration groups of the search keywords or not according to the search results, wherein the configuration groups comprise the configuration groups of the search keywords, video identifications and position adjustment rules;
when a configuration group at least containing the search keywords exists, the video identification and the corresponding ordering positions in the preliminary sequence are adjusted by utilizing the position adjustment rule in the configuration group obtained by searching, so as to obtain a correction sequence.
It can be seen that, according to the video search result ordering adjustment method provided by the embodiment of the present disclosure, the positions of specific video identifiers under search keywords can be adjusted according to needs, the whole steps only need to set the search keywords and the position adjustment rules of the video identifiers in advance, other steps can be performed automatically, and the method is relatively simple and convenient, and different position adjustment rules can be set for a plurality of video identifiers under the same search keywords, or different position adjustment rules can be set for the same video identifier for different search keywords, so as to meet various needs.
It should be understood that what is described in this summary is not intended to limit the critical or essential features of the embodiments of the disclosure nor to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The above and other features, advantages and aspects of embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, wherein like or similar reference numerals denote like or similar elements, in which:
FIG. 1 is a flow chart of a video search result ranking adjustment method provided by an embodiment of the present disclosure;
FIG. 2 is a flow chart of a video search result ranking adjustment method according to an embodiment of the present disclosure;
FIG. 3 is a flow chart illustrating a video search result ranking adjustment method according to an embodiment of the present disclosure;
FIG. 4 is a flow chart illustrating a video search result ranking adjustment method according to an embodiment of the present disclosure;
FIG. 5 shows a schematic diagram of a search result ranking adjustment apparatus provided by an embodiment of the present disclosure;
fig. 6 shows a schematic diagram of an exemplary electronic device capable of implementing embodiments of the present disclosure.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the disclosure, are within the scope of the disclosure.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
The video search result ordering adjustment method provided by the embodiment of the disclosure comprises the following steps: receiving a search request, wherein the search request comprises a search keyword;
based on the search keywords, obtaining a corresponding preliminary sequence, wherein the preliminary sequence comprises a plurality of video identifications and corresponding sorting positions thereof;
at least according to the search keywords, ordering and adjusting whether a configuration file at least contains configuration groups of the search keywords or not according to the search results, wherein the configuration groups comprise the configuration groups of the search keywords, video identifications and position adjustment rules;
when a configuration group at least containing the search keywords exists, the video identification and the corresponding ordering positions in the preliminary sequence are adjusted by utilizing the position adjustment rule in the configuration group obtained by searching, so as to obtain a correction sequence.
It can be seen that, according to the video search result ordering adjustment method provided by the embodiment of the present disclosure, the positions of specific video identifiers under search keywords can be adjusted according to needs, the whole steps only need to set the search keywords and the position adjustment rules of the video identifiers in advance, other steps can be performed automatically, and the method is relatively simple and convenient, and different position adjustment rules can be set for a plurality of video identifiers under the same search keywords, or different position adjustment rules can be set for the same video identifier for different search keywords, so as to meet various needs.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a video search result ranking adjustment method according to an embodiment of the disclosure,
in a first aspect of the present disclosure, a method for adjusting video search result ranking is provided, including:
step S11, receiving a search request.
The search request can come from a client, can comprise a client name and a search keyword to be searched by the client, and the obtained result is a search result of a video category according to the search keyword.
And step S12, obtaining a corresponding preliminary sequence based on the search keywords.
The preliminary sequence comprises a plurality of video identifications and corresponding sorting positions thereof. For example, the preliminary sequence of the search keyword "motions" may be as follows:
| video identification | 349214 | 453123 | 785672 | 562267 | 136635 | 123568 |
| Ranking position | 1 | 2 | 3 | 4 | 5 | 6 |
The video identifications are in one-to-one correspondence with the video content, and the corresponding video content can be accessed through the video identifications.
The number of the video identifications in the preliminary sequence is not limited, and the video identifications and the corresponding sorting positions of the video identifications associated with the search keywords can be contained; the number of video identifications in the preliminary sequence may also be a fixed number, for example 20 or 50, etc.
Specifically, the method for obtaining the preliminary sequence may be selected according to needs, and in a specific embodiment, the step S12 of obtaining the corresponding preliminary sequence based on the search keyword includes:
based on the search keywords, a corresponding preliminary sequence is obtained by utilizing a search system; the parameters used for the ranking of the search system include one or more of play volume, relevance, bullet screen volume, or comment volume. When the parameters used for sorting of the search system comprise one or more of play quantity, relativity, bullet screen quantity or comment quantity, the obtained preliminary sequence result can meet the needs of people, and the needed video can be found more easily.
And step S13, at least according to the search keywords, sorting and adjusting whether a configuration group at least containing the search keywords exists in the configuration file according to the search results. If so, step S14 is performed.
The configuration group comprises a configuration group of search keywords, video identifications and position adjustment rules. The position adjustment rule is a rule for adjusting the position of the video mark in the configuration group. When the configuration group containing at least the search key exists, proving that the requirement for the preliminary sequence adjustment corresponding to the search key exists, and thus continuing; when the configuration group containing at least the search key is not existed, the requirement of the preliminary sequence adjustment corresponding to the search key is proved to be absent, so that waiting can be performed or other search requests can be acquired again.
The search keywords and the video identifications are not in one-to-one correspondence, and a plurality of video identifications can be required to be adjusted in the preliminary sequence obtained by searching the search keywords; and when searching different search keywords, the position of one video identifier can be adjusted.
The position adjustment rule may include an adjusted ranking position, that is, a ranking position of the video identifiers in the configuration group in the resulting corrected sequence, where the adjusted ranking position may be 1 st, 3 rd, and so on. The position adjustment rule may also include an amount of an adjusted ranking position moving amount, that is, an amount of movement of the ranking position of the video identifications in the configuration set in the resulting correction sequence relative to the ranking position of the video identifications in the configuration set in the preliminary sequence, where the adjusted ranking position moving amount may be moved forward by 1 bit, backward by 3 bits, and so on.
Specifically, the configuration set may be as shown (motion, 136635, adjusted post-ordering position of 2). The configuration set may be shown as (motion 136635, adjusted post-sort position shift amount to move forward by 2 bits).
And S14, adjusting the video identifications and the corresponding ordering positions in the preliminary sequence by using the position adjustment rules in the configuration group obtained by searching to obtain a correction sequence.
The video identification and the corresponding ordering positions in the preliminary sequence can be adjusted by utilizing the position adjustment rule, the video identification and the corresponding ordering positions in the preliminary sequence are adjusted to the adjusted ordering positions corresponding to the preliminary sequence and the position adjustment rule, the obtained sequence is a correction sequence, and compared with the preliminary sequence, the correction sequence can be used for ordering newly released videos in advance according to operation requirements, and videos irrelevant to specific search words can be arranged at later positions according to requirements.
Specifically, the video identifiers and the corresponding ordering positions in the preliminary sequence are adjusted by using the position adjustment rule in the configuration group obtained by searching, and the mode of obtaining the correction sequence can be selected according to the needs.
Specifically, the method for obtaining the correction sequence by adjusting the video identifications and the corresponding ordering positions in the preliminary sequence by using the position adjustment rule in the configuration group obtained by searching can be selected according to the needs.
Referring to fig. 2, fig. 2 is a schematic flow chart of a video search result ranking adjustment method according to an embodiment of the disclosure, in a specific implementation manner, the step S14 of adjusting the video identifier and the corresponding ranking position in the preliminary sequence by using the position adjustment rule in the configuration group obtained by searching, and the step of obtaining the corrected sequence includes:
step 1411, searching whether a configuration group containing the search key and a video identifier in the preliminary sequence exists. If so, step S1412 is performed.
When a configuration group containing the search keyword and a certain video identifier in the preliminary sequence exists, the configuration group means that the video identifier in the configuration group has a corresponding ordering position in the preliminary sequence, and the position of the video identifier needs to be adjusted.
Step S1412, adjusting the ordering position of the video identifier in the preliminary sequence by using the position adjustment rule in the configuration group containing the search keyword and the video identifier, to obtain a modified sequence.
And adjusting the ordering positions of the video identifications in the configuration group by using the ordering position adjustment rule in the configuration group, and then sequentially filling other ordering positions by the ordering positions of other video identifications in the preliminary sequence to obtain the correction sequence.
For example, when there is only one set of configuration sets containing the search key and a certain video identification in the preliminary sequence; the specific step of adjusting the ordering position of the video identifier in the configuration group to the adjusted ordering position corresponding to the video identifier may include: and removing the ordering positions of the video identifications in the preliminary sequence to obtain a removed sequence, then adjusting the ordering positions of the video identifications in the removed sequence to corresponding adjusted ordering positions according to the position adjustment rule in the configuration group, wherein the ordering positions of the video identifications before the adjusted ordering positions in the removed sequence are unchanged, and the ordering positions of the video identifications after the adjusted ordering positions in the removed sequence are sequentially moved one bit later, so that the correction sequence can be obtained.
For example, the number of video identifications of the preliminary sequence is 6, as follows:
wherein the corresponding configuration group is (motion, 136635, adjusted ranking position is 2).
Removing the ordering positions of the video identifications in the preliminary sequence to obtain a removed sequence with the number of the video identifications of 5, as follows:
| video identification | 349214 | 453123 | 785672 | 562267 | 123568 |
| Ranking position | 1 | 2 | 3 | 4 | 5 |
The sorting positions of the video identifications in the removed sequence are adjusted to corresponding adjusted sorting positions according to the position adjustment rule in the configuration group, the sorting positions of the video identifications before the adjusted sorting positions in the removed sequence are unchanged, and the sorting positions of the video identifications after the adjusted sorting positions in the removed sequence are sequentially shifted one bit backwards, so that the correction sequence can be obtained, as follows:
| video identification | 349214 | 136635 | 453123 | 785672 | 562267 | 123568 |
| Ranking position | 1 | 2 | 3 | 4 | 5 | 6 |
When there are only two or more configuration groups containing the search key and a certain video identification in the preliminary sequence; the obtained queue can be used as a primary correction queue after being adjusted according to the position adjustment rule in one of the configuration groups, and then the obtained queue is used as a secondary correction queue after being adjusted according to the position adjustment rule in the next configuration group until the position adjustment of all the video marks to be adjusted according to the position adjustment rule in all the configuration groups is completed, so that a final correction sequence is obtained.
The video identifications in the configuration set containing the search key, as indicated above, may or may not be in the preliminary sequence. Therefore, referring to fig. 3, fig. 3 is a schematic flow chart of a video search result ranking adjustment method according to an embodiment of the disclosure, in a specific implementation manner, the step S14 of adjusting the video identifier and the ranking position corresponding thereto in the preliminary sequence by using the ranking position adjustment rule in the configuration group obtained by searching, so as to obtain a corrected sequence may further include:
step S1421 is to retrieve whether a configuration group containing the search key and a certain video identification not in the preliminary sequence exists. If so, step S1422 is performed.
When a configuration group containing the search keyword and a video identifier which is not in the preliminary sequence exists, the configuration group means that the video identifier in the configuration group does not exist in the preliminary sequence in a corresponding sorting position, and the corresponding sorting position needs to be added in the preliminary sequence.
Step S1422, adding the video identification and the ordering position thereof in the preliminary sequence by using the ordering position adjustment rule in the configuration group containing the search keyword and the video identification, thereby obtaining a correction sequence.
The specific step of adding the video identifier and the ordering position thereof in the preliminary sequence by using the ordering position adjustment rule in the configuration group containing the search keyword and the video identifier to obtain a corrected sequence may include:
modifying the video identifications of the corresponding sorting positions in the sorting position adjustment rule in the preliminary sequence into the video identifications in the configuration group, and sequentially moving the sorting positions of the other corresponding sorting positions in the sorting position adjustment rule and the following video identifications backwards to obtain the modified sequence.
In order to meet the requirements flexibly, the adjusted sorting positions based on the search keywords and the video identifications can be adjusted according to the requirements, so that the adjusted sorting positions of the search keywords and the video identifications can be flexibly adjusted according to different use conditions. For example, on a specific date (holiday or commemorative day), the ordering position of a specific video identifier under a certain search keyword can be advanced, so that the user can conveniently view the video identifier; or, for a specific search keyword, the sorting position of the specific video identifier of the corresponding sequence can be advanced, so that the user can conveniently view, or part of the video which is not satisfactory can be shielded.
Referring to fig. 4, fig. 4 is a schematic flow chart of a video search result ranking adjustment method according to an embodiment of the disclosure, in order to facilitate generation and adjustment of the result ranking adjustment configuration file, in a specific implementation manner, the video search result ranking adjustment method further includes:
step S41, based on a certain search keyword and a certain video identifier, a corresponding position adjustment rule is obtained, and a configuration group comprising the search keyword, the video identifier and the position adjustment rule is obtained.
The step S41 is a step of generating the configuration group, and may be a step of generating a plurality of configuration groups at a time as needed, or a step of generating a plurality of configuration groups in a sub-step.
And S42, sorting and adjusting configuration files for all the configuration group generation results.
Because the generation of the configuration group may be irregular, but the result ordering adjustment configuration file according to which the search system is based cannot be updated all the time when in use, the result ordering adjustment configuration file needs to be generated according to the existing configuration group.
And step S43, when the configuration group is generated again after the result ordering adjustment configuration file is generated, updating the regenerated configuration group to the result ordering adjustment configuration file.
After each new configuration group is generated, the updating operation can be performed immediately or automatically according to the preset time.
It can be seen that, according to the video search result ordering adjustment method provided by the embodiment of the present disclosure, the positions of specific video identifiers under search keywords can be adjusted according to needs, the whole steps only need to set the search keywords and the position adjustment rules of the video identifiers in advance, other steps can be performed automatically, and the method is relatively simple and convenient, and different position adjustment rules can be set for a plurality of video identifiers under the same search keywords, or different position adjustment rules can be set for the same video identifier for different search keywords, so as to meet various needs.
It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present disclosure is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present disclosure. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all alternative embodiments, and that the acts and modules referred to are not necessarily required by the present disclosure.
The foregoing is a description of embodiments of the method, and the following further describes embodiments of the present disclosure through examples of apparatus.
It will be clear to those skilled in the art that, for convenience and brevity of description, reference may be made to the corresponding process in the foregoing method embodiment for the specific working process of each module of the cable outcome sorting adjustment device.
Referring to fig. 5, an embodiment of the present disclosure further provides a search result ranking adjustment apparatus, including:
a request receiving module 51 adapted to receive a search request, the search request comprising a search keyword;
the preliminary sequence obtaining module 52 is adapted to obtain a corresponding preliminary sequence based on the search keyword, where the preliminary sequence includes a plurality of video identifiers and corresponding sorting positions thereof;
a configuration group retrieving module 53, adapted to sort and adjust whether a configuration group containing at least the search keyword exists in the configuration file according to at least the search keyword, where the configuration group includes a configuration group of the search keyword, a video identifier, and a position adjustment rule;
the ranking adjustment module 54 is adapted to, when a configuration group at least containing the search keyword exists, adjust the video identifier and the ranking position corresponding to the video identifier in the preliminary sequence by using the position adjustment rule in the configuration group obtained by searching, so as to obtain a corrected sequence.
In the aspects and any possible implementation manners as described above, there is further provided an implementation manner, where the preliminary sequence obtaining module 52 is adapted to obtain, based on the search keyword, a corresponding preliminary sequence by using a search system; the parameters used for the ranking of the search system include one or more of play volume, relevance, bullet screen volume, or comment volume.
Aspects and any one of the possible implementations as described above, further providing an implementation, the position adjustment rule includes adjusting the post-ordering position.
In aspects and any one of the possible implementations described above, there is further provided an implementation, the ordering adjustment module 54 is further adapted to:
retrieving whether a configuration group containing the search key and a certain video identifier in the preliminary sequence exists;
and when the configuration group containing the search keyword and a certain video identifier in the preliminary sequence exists, adjusting the position of the video identifier in the preliminary sequence by utilizing the position adjustment rule in the configuration group containing the search keyword and the video identifier to obtain a correction sequence.
In aspects and any one of the possible implementations described above, there is further provided an implementation, the ordering adjustment module 54 is further adapted to:
retrieving whether a configuration group containing the search key and a certain video identification not in the preliminary sequence exists;
when the configuration group containing the search key words and a certain video identifier not in the preliminary sequence exists, adding the video identifier and the ordering position thereof into the preliminary sequence by utilizing the position adjustment rule in the configuration group containing the search key words and the video identifier to obtain a corrected sequence.
Aspects and any one of the possible implementations as described above, further providing an implementation, the position adjustment rule includes adjusting a post-ordering position movement amount.
Aspects and any one of the possible implementations as described above, further providing an implementation, further including:
the configuration group generating module 55 is adapted to acquire a corresponding position adjustment rule based on a certain search keyword and a certain video identifier, and obtain a configuration group including the search keyword, the video identifier and the position adjustment rule;
a profile generation module 56 adapted to sort the results of all of the configuration group generation into a configuration profile;
the configuration file updating module 57 is adapted to update the regenerated configuration group to the result ordering adjustment configuration file when the configuration group is generated again after the result ordering adjustment configuration file is generated.
It can be seen that, according to the video search result ordering adjustment device provided by the embodiment of the present disclosure, the positions of specific video identifiers under search keywords can be adjusted according to needs, the whole steps only need to set the search keywords and the position adjustment rules of the video identifiers in advance, other steps can be performed automatically, and the video search result ordering adjustment device is relatively simple and convenient, and different position adjustment rules can be set for a plurality of video identifiers under the same search keywords, or different position adjustment rules can be set for the same video identifier for different search keywords, so as to meet various needs.
The embodiment of the disclosure also provides an electronic device, including: the video search result ordering adjustment device comprises a memory and a processor, wherein the memory stores a program, and the processor realizes the video search result ordering adjustment method when executing the program.
Referring to fig. 6, fig. 6 shows a schematic diagram of an exemplary electronic device capable of implementing embodiments of the present disclosure.
Electronic device 60 may be used to implement the video search result ranking adjustment method. As shown in fig. 6, the electronic device 60 includes a CPU61 that can perform various appropriate actions and processes according to program instructions stored in a ROM62 or program instructions loaded from a storage unit 68 into a RAM 63. In the RAM63, various programs and data required for the operation of the electronic device 60 may also be stored. The CPU61, ROM62, and RAM63 are connected to each other through a bus 64. I/O interface 65 is also connected to bus 64.
Various components in the electronic device 60 are connected to the I/O interface 65, including: an input unit 66 such as a keyboard, a mouse, etc.; an output unit 67 such as various types of displays, speakers, and the like; a storage unit 68 such as a magnetic disk, an optical disk, or the like; and a communication unit 69 such as a network card, modem, wireless communication transceiver, etc. The communication unit 69 allows the electronic device 60 to exchange information/data with other electronic devices via a computer network such as the internet and/or various telecommunication networks.
The processing unit 61 performs the respective methods described above, such as the video search result ranking adjustment method. For example, in some embodiments, the video search result ranking adjustment method may be implemented as a computer software program tangibly embodied on a computer-readable medium, such as the storage unit 68. In some embodiments, part or all of the program may be loaded and/or installed onto the electronic device 60 via the ROM62 and/or the communication unit 69. When the program is loaded into the RAM63 and executed by the CPU61, one or more steps of the video search result ranking adjustment method described above may be performed. Alternatively, in other embodiments, the CPU61 may be configured to perform the method video search result ranking adjustment method in any other suitable manner (e.g., by means of firmware).
The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.
Program code for carrying out methods of the present disclosure may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus such that the program code, when executed by the processor or controller, causes the functions/operations specified in the flowchart and/or block diagram to be implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
Embodiments of the present disclosure also provide a computer-readable storage medium having stored thereon a program which, when executed by a processor, implements one or more steps of the video search result ranking adjustment method.
In the context of this disclosure, a computer-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or electronic device. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or electronic device, or any suitable combination of the foregoing. More specific examples of a computer-readable storage medium would include one or more wire-based electrical connections, a portable computer diskette, a hard disk, RAM, ROM, EPROM, an optical fiber, a CD-ROM, an optical storage electronic device, a magnetic storage electronic device, or any suitable combination of the foregoing.
Moreover, although operations are depicted in a particular order, this should be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the present disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single implementation. Conversely, various features that are described in the context of a single implementation can also be implemented in multiple implementations separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.
Claims (9)
1. A method for adjusting the ordering of video search results, comprising:
receiving a search request, wherein the search request comprises a search keyword;
based on the search keywords, obtaining a corresponding preliminary sequence, wherein the preliminary sequence comprises a plurality of video identifications and corresponding sorting positions thereof;
at least according to the search keywords, ordering and adjusting whether a configuration file at least contains configuration groups of the search keywords or not according to the search results, wherein the configuration groups comprise the configuration groups of the search keywords, video identifications and position adjustment rules;
when a configuration group at least containing the search keywords exists, adjusting video identifications and corresponding sorting positions in the preliminary sequence by utilizing the position adjustment rule in the configuration group obtained by searching to obtain a correction sequence;
based on a certain search keyword and a certain video identifier, acquiring a corresponding position adjustment rule, and obtaining a configuration group comprising the search keyword, the video identifier and the position adjustment rule;
generating result ordering adjustment configuration files by all the configuration groups;
and after the result ordering adjustment configuration file is generated, updating the regenerated configuration group to the result ordering adjustment configuration file when the configuration group is generated again.
2. The method of claim 1, wherein the step of obtaining a corresponding preliminary sequence based on the search key comprises:
based on the search keywords, a corresponding preliminary sequence is obtained by utilizing a search system; the parameters used for the ranking of the search system include one or more of play volume, relevance, bullet screen volume, or comment volume.
3. The video search result ranking adjustment method of claim 1, wherein the position adjustment rule comprises an adjusted ranking position.
4. The method for adjusting the ranking of video search results according to claim 1, wherein when a configuration group containing at least the search keyword exists, the step of adjusting the video identifier and the corresponding ranking position in the preliminary sequence by using the position adjustment rule in the configuration group obtained by searching, and obtaining a corrected sequence includes:
retrieving whether a configuration group containing the search key and a certain video identifier in the preliminary sequence exists;
and when the configuration group containing the search keyword and a certain video identifier in the preliminary sequence exists, adjusting the position of the video identifier in the preliminary sequence by utilizing the position adjustment rule in the configuration group containing the search keyword and the video identifier to obtain a correction sequence.
5. The method for adjusting the ranking of video search results according to claim 1, wherein when a configuration group containing at least the search keyword exists, the step of adjusting the video identifier and the corresponding ranking position in the preliminary sequence by using the position adjustment rule in the configuration group obtained by searching, and obtaining a corrected sequence includes:
retrieving whether a configuration group containing the search key and a certain video identification not in the preliminary sequence exists;
when the configuration group containing the search key words and a certain video identifier not in the preliminary sequence exists, adding the video identifier and the ordering position thereof into the preliminary sequence by utilizing the position adjustment rule in the configuration group containing the search key words and the video identifier to obtain a corrected sequence.
6. The video search result ranking adjustment method of claim 1, wherein the position adjustment rule comprises an amount of post-adjustment ranking position shift.
7. A search result ranking adjustment apparatus, comprising:
a request receiving module adapted to receive a search request, the search request comprising a search keyword;
the preliminary sequence acquisition module is suitable for acquiring a corresponding preliminary sequence based on the search keyword, wherein the preliminary sequence comprises a plurality of video identifications and corresponding sequencing positions thereof;
the configuration group retrieval module is suitable for sorting and adjusting whether a configuration group at least containing the search keywords exists in the configuration file or not according to at least the search keywords, wherein the configuration group comprises the configuration groups of the search keywords, the video identifications and the position adjustment rules;
the ordering adjustment module is suitable for adjusting the video identification and the corresponding ordering position in the preliminary sequence by utilizing the position adjustment rule in the configuration group obtained by searching when the configuration group at least containing the search key exists, so as to obtain a correction sequence;
based on a certain search keyword and a certain video identifier, acquiring a corresponding position adjustment rule, and obtaining a configuration group comprising the search keyword, the video identifier and the position adjustment rule;
generating result ordering adjustment configuration files by all the configuration groups;
and after the result ordering adjustment configuration file is generated, updating the regenerated configuration group to the result ordering adjustment configuration file when the configuration group is generated again.
8. An electronic device comprising a memory and a processor, the memory having a program stored thereon, wherein the processor, when executing the program, implements the video search result ranking adjustment method of any one of claims 1-6.
9. A computer-readable storage medium having a program stored thereon, which when executed by a processor implements the video search result ranking adjustment method of any one of claims 1-6.
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