CN114138994A - Media asset management method - Google Patents
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- CN114138994A CN114138994A CN202210103661.1A CN202210103661A CN114138994A CN 114138994 A CN114138994 A CN 114138994A CN 202210103661 A CN202210103661 A CN 202210103661A CN 114138994 A CN114138994 A CN 114138994A
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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
- G06F16/43—Querying
- G06F16/435—Filtering based on additional data, e.g. user or group profiles
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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
Abstract
The invention relates to a media asset management method, which comprises the following steps: injecting the first media information to a media resource database; generating a comparison weight value according to a comparison result of the first attribute information and the second attribute information; judging whether the comparison weight value is greater than a first threshold value; if yes, sending the first media information to a repeated media information list; if not, writing the label into the first media asset information to generate second media asset information; editing the second media asset information according to the preset media asset information field to generate third media asset information; judging whether the third media information meets the submission standard or not; and if so, sending the third medium resource information to the medium resource checking system. The method for managing the media assets judges the repeated media assets by comparing the attribute information of the newly injected media assets with the original media assets in the media asset database and generating the comparison weight value representing the repeatability according to the comparison result, thereby avoiding the disorder condition of the same media assets on the display equipment of the user terminal.
Description
Technical Field
The invention relates to the field of information resource management, in particular to a media asset management method.
Background
In the existing broadcast control system, different content providers often have the same copyright of media resources at the same time, in the process of injecting media resource information to a management platform for auditing, due to the lack of a media resource re-checking function, the media resource auditing system audits the repeated media resources, after the media resources are normally issued, the same media resources are disordered on a user terminal display device, and an operator purchases the same media resources of two content providers at the same time, so that unnecessary economic loss is caused.
In patent document CN107547912B, a full-media resource processing method is disclosed, which specifically merges newly added video data crawled from a video license plate server with video data in a full-media resource database according to a preset merging rule. The duplication elimination inspection step of the method judges whether the newly added video data and the stored video data are the same in name, same in channel and same in video license plate, and if the newly added video data and the stored video data are the same in name, the newly added video data and the stored video data are judged to be the repeated video data. The method cannot determine the same video data from different licensees.
In patent document CN106354827B, a method for integrating media asset data is disclosed, which integrates media asset data by checking and repeating media assets to be processed, specifically, a comparison range is determined by a condition group, similarity is calculated by customizing a comparison condition, and whether the similarity is the same as existing data in a media asset database is determined by comparing the similarity with an upper threshold and a lower threshold. Firstly, the method adopts the same duplication checking step for all the media asset types, and the calculation amount is large. Secondly, the method does not disclose how the specific basic conditions are sorted according to importance when setting the basic conditions, so that the duplicate checking effect and efficiency cannot be known. Thirdly, the method only carries out similarity calculation according to three basic conditions, so that the judgment conditions are few, and the judgment effect is not ideal. Fourthly, the method is calculated according to field comparison when similarity calculation is carried out, symbols or capital and lower writing modes in fields influence the accuracy of similarity calculation, and the duplicate checking effect is reduced.
Disclosure of Invention
The invention aims to provide a media asset management method aiming at the defects of the prior art, which judges repeated media assets by comparing the attribute information of newly injected media assets with the original media assets in a media asset database and generating a comparison weight value representing the repeatability according to the comparison result, thereby avoiding the disorder condition of the same media assets on the display equipment of a user terminal and the economic loss caused by the repeated purchase of the same media assets by an operator.
In order to achieve the above object, the present invention provides a method for media asset management, comprising:
the content provider injects the first media information to the media resource database;
comparing first attribute information of the first media asset information with second attribute information of original media asset information in the media asset database, and generating a comparison weight value according to a comparison result of the first attribute information and the second attribute information;
judging whether the comparison weight value is larger than a first threshold value or not;
if yes, sending the first media information to a repeated media information list;
if not, writing a label into the first media asset information to generate second media asset information;
editing the second media asset information according to a preset media asset information field to generate third media asset information;
judging whether the third media information meets the submission standard or not;
if yes, the third media asset information is sent to a media asset auditing system;
if not, returning to edit the second media asset information according to the preset media asset information field to generate third media asset information.
Preferably, before the comparing the first attribute information of the first media asset information with the attribute information of the original media asset information in the media asset database and generating the comparison weight value according to the comparison result of the first attribute information and the second attribute information, the method further includes: and replacing the symbol information in the first attribute information and the second attribute information with a space.
Preferably, before the comparing the first attribute information of the first media asset information with the attribute information of the original media asset information in the media asset database and generating the comparison weight value according to the comparison result of the first attribute information and the second attribute information, the method further includes: and converting the numbers of the first attribute information and the second attribute information into a uniform format.
Preferably, the comparing the first attribute information of the first media asset information with the attribute information of the original media asset information in the media asset database generates a comparison weight value according to the comparison result of the first attribute information and the second attribute information, specifically:
judging whether the Chinese character similarity of the title names of the first attribute information and the second attribute information is less than 50%;
if the number is less than 50%, writing a label into the first media asset information to generate second media asset information;
if not less than 50%, comparing whether the languages of the first attribute information and the second attribute information are the same;
if the languages are different, writing a label into the first media asset information to generate second media asset information;
if the languages are the same, generating a first weight value according to the Chinese character similarity of the title names of the first attribute information and the second attribute information;
judging whether the first weight value is smaller than a second threshold value;
if the value is smaller than the second threshold value, writing a label into the first media asset information to generate second media asset information;
if the content type, the director, the year of showing, the director, the language and the region of the first attribute information and the second attribute information are not less than the second threshold, and according to a comparison result, a second weight value, a third weight value, a fourth weight value, a fifth weight value, a sixth weight value and a seventh weight value are respectively generated;
and summing the first weight value, the second weight value, the third weight value, the fourth weight value, the fifth weight value, the sixth weight value and the seventh weight value to generate the comparison weight value.
Further preferably, before determining whether the similarity of the chinese characters of the drama header names of the first attribute information and the second attribute information is less than 50%, the method further includes:
judging whether the content type of the first media asset information is non-check media asset or not;
if the content type of the first media asset information is non-check media asset, comparing whether the title names of the first attribute information and the second attribute information are the same;
if the title names are different, writing a label into the first media asset information to generate second media asset information;
if the title names are the same, the first media information is sent to a repeated media information list;
and if the content type of the first media asset information is not non-query media assets, judging whether the Chinese character similarity of the title of the first attribute information and the title of the second attribute information is less than 50 percent.
Further preferably, before determining whether the similarity of the chinese characters of the drama header names of the first attribute information and the second attribute information is less than 50%, the method further includes:
comparing whether the numbers of the title names of the first attribute information and the second attribute information are completely matched or not;
if not, writing a label into the first media asset information to generate second media asset information;
and if so, judging whether the Chinese character similarity of the title names of the first attribute information and the second attribute information is less than 50%.
Further preferably, before determining whether the similarity of the chinese characters of the drama header names of the first attribute information and the second attribute information is less than 50%, the method further includes:
comparing whether the languages of the first attribute information and the second attribute information are in mutual inclusion relation or not;
if not, judging whether the Chinese character similarity of the title names of the first attribute information and the second attribute information is less than 50%;
if yes, comparing whether the languages of the first attribute information and the second attribute information are the same;
if the languages are different, writing a label into the first media asset information to generate second media asset information;
and if the languages are the same, generating a first weight value according to the Chinese character similarity of the title names of the first attribute information and the second attribute information.
Preferably, the method further comprises:
if the first weight value is not smaller than the second threshold value, comparing whether the total sets of the first attribute information and the second attribute information are the same or not, and generating an eighth weight value according to a comparison result;
and summing the first weight value, the second weight value, the third weight value, the fourth weight value, the fifth weight value, the sixth weight value, the seventh weight value and the eighth weight value to generate the comparison weight value.
Preferably, the writing of the tag to the first media asset information to generate second media asset information specifically includes:
creating a label list, wherein the label list comprises a user-defined label, a general label, a copyright source label and a limitation label;
and associating the label in the label list with the program code.
Preferably, the method further comprises:
if the third media asset information meets the submission standard, writing copyright information into the third media asset information to generate fourth media asset information;
and sending the fourth media asset information to a media asset auditing system.
According to the media asset management method provided by the embodiment of the invention, repeated media assets are judged by comparing the attribute information of newly injected media assets with the attribute information of original media assets in the media asset database and generating the comparison weight value representing the repeatability according to the comparison result, so that the disorder condition of the same media assets on the display equipment of the user terminal and the economic loss caused by repeated purchase of the same media assets by an operator are avoided.
Drawings
FIG. 1 is a flowchart of a method for managing media assets according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a step 120 of a method for media asset management according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The method for managing media assets of the present invention can be used for managing media assets of a broadcast control background management platform, and for convenience of description, the following embodiments are described with respect to the media asset management of a background management platform of an interactive IPTV as a specific example. It will be appreciated that the present method may be equally used in OTT or other broadcast control systems.
Fig. 1 is a flowchart of a method for managing media assets according to an embodiment of the present invention, as shown in fig. 1, including the following steps:
Specifically, the first media information includes a plurality of attributes, such as: program code, title, content type, director, year of showing, director, language, region, total collection, etc. And injecting first attribute information corresponding to the attributes into the media asset database according to the attributes.
And 120, comparing the first attribute information of the first media asset information with the second attribute information of the original media asset information in the media asset database, and generating a comparison weight value according to the comparison result of the first attribute information and the second attribute information.
Specifically, fig. 2 is a specific flowchart of step 120 of the method for managing media assets according to the embodiment of the present invention, and as shown in fig. 2, step 120 includes:
If the value is less than 50%, go to step 150.
Specifically, according to a similarity algorithm, a Chinese character similarity value of the compared title is calculated, if the Chinese character similarity value is not less than 50%, the similarity is high, the next comparison step is performed, if the similarity is less than 50%, the similarity is not high, no further comparison is needed, the non-repeated media asset is determined, and the step 150 is performed. Preferably, before the similarity calculation method is performed on the Chinese characters, the main Chinese characters are extracted, and the similarity calculation method is performed on the main Chinese characters, in a specific example, due media is added before the title Chinese characters of the drama head, although due media is the same, warwolf and warwolf actually are the same media, so that the due interfering Chinese characters are compared, the due interfering characters are removed before the similarity calculation, and the comparison accuracy can be improved.
And step 220, if not less than 50%, comparing whether the languages of the first attribute information and the second attribute information are the same.
If the languages are not the same, go to step 150.
Specifically, one or more languages appear in a program, and each language is determined to be the same only if completely matched, for example, the language of the program a is english, german, french, and the language of the program B is english, german, because the program B is different from french, it is determined that the languages are different, and when the languages are different, no further comparison is performed, and it is determined that the media resources are not repeated, and step 150 is performed.
In step 230, if the languages are the same, a first weight value is generated according to the similarity of the Chinese characters of the title names of the first attribute information and the second attribute information.
In step 240, it is determined whether the first weight value is smaller than a second threshold.
If the second threshold is less than the first threshold, go to step 150.
Specifically, the first weight value is generated according to the similarity of the chinese character and the incoming score of the chinese character calculated in step 210, and in a specific example, when the incoming score of the chinese character is 20, the first weight value is not greater than 20, and a higher score indicates a higher similarity. The second threshold may be set to 10, which is half of the value of the Chinese character incoming score, and if the first weight value is less than 10, it indicates that the similarity of the media assets is not high, and no further comparison is performed, and it is determined that the media assets are not repeated, step 150 is performed. If the first weighted value is not less than 10, it indicates that the media asset similarity is high, and further comparison is required.
And step 250, if the content type, director, year of showing, director, language and region of the first attribute information and the second attribute information are not less than the second threshold, and according to the comparison result, a second weight value, a third weight value, a fourth weight value, a fifth weight value, a sixth weight value and a seventh weight value are respectively generated.
Specifically, the maximum number M of character strings and the number N of identical character strings of the first attribute information and the second attribute information are obtained, where an incoming score is S, and the character strings are distinguished by spaces, and then a weight value = (N/M) × S, and in a specific example, it is assumed that a content type of the first attribute information is a and a content type of the second attribute information is B, where a includes: movie, kids, B includes: drama, kid, animation, content type incoming score is 20, M is 3, N is 1, and the second weight value = (1/3) × 2 ≈ 7. The setting of the incoming score is preset according to the importance of the contribution of the comparison attribute to the similarity, for example, the content type is most important, the incoming score is set to 20, the importance of the director, the year of the showing and the lead actor is less important, the incoming scores can all be set to 10, the importance of the language and the region is less important, and the incoming score can all be set to 5. And generating a third weight value, a fifth weight value, a sixth weight value and a seventh weight value by analogy. And comparing the same or different showing years of the first attribute information and the second attribute information, wherein if the same showing years, the fourth weight value is the showing year incoming score, and if the different showing years, the fourth weight value is 0.
In a preferred embodiment, step 250 further comprises:
and comparing whether the total sets of the first attribute information and the second attribute information are the same or not, and generating an eighth weight value according to the comparison result.
Step 260 further comprises:
and summing the first weight value, the second weight value, the third weight value, the fourth weight value, the fifth weight value, the sixth weight value, the seventh weight value and the eighth weight value to generate a comparison weight value.
Specifically, the eighth weight value generated when the total sets of the first attribute information and the second attribute information are the same is equal to the incoming score of the total sets, and if the total sets of the first attribute information and the second attribute information are different, the eighth weight value score is 0.
In a preferred embodiment, before step 210, the method further includes:
and judging whether the content type of the first media asset information is non-query media asset.
And if the content type of the first media asset information is non-check media asset, comparing whether the title names of the first attribute information and the second attribute information are the same.
If the title is different, go to step 150.
If the title is the same, go to step 140.
If the content type of the first asset information is not non-query asset, go to step 210.
Specifically, the non-query medium resources are medium resources in which injected program contents are not easy to repeat, the medium resources are screened out according to the types of the program contents, and if the first medium resource information is the non-query medium resources, whether the Chinese characters and the numbers of the title are completely the same or not is compared, and whether a comparison result is the repeat medium resources or not is generated. By separately comparing the media assets with high repetition rate and low repetition rate, unnecessary comparison is reduced, and the duplication checking efficiency is improved. Optionally, the content types of the non-query airworthiness assets are: sports, games, square dance, news information, etc.
In another preferred embodiment, before step 210, the method further includes:
comparing whether the digits of the title names of the first attribute information and the second attribute information are completely matched or not;
if not, go to step 150;
if yes, go to step 210.
Specifically, the numerical formats of the title names are different but the same meaning is considered the same, such as: the two of warwolf 2 and warwolf two are one of arabic numbers and one of chinese numbers, but represent the second warwolf and are therefore considered identical, the numbers match exactly.
In another preferred embodiment, before step 210, the method further includes:
and comparing whether the languages of the first attribute information and the second attribute information are in mutual inclusion relationship.
If not, go to step 210.
If so, go to step 220.
In one specific example, there are three assets a, b, c, d, where a is the newly injected asset, a is in english, french, or chinese, b is in english or chinese, c is in english, german, or chinese, d is in english, french, or chinese, a and c are in non-inclusive relation, step 210 is performed, a and b are in non-inclusive relation, step 150 is performed, a and d are in inclusive and identical relation, and step 230 is performed.
In another preferred embodiment, step 120 further comprises:
and traversing and comparing the first attribute information of the first media asset information with the compared first attribute information of the compared first media asset information, and generating a comparison weight value according to the comparison result of the first attribute information and the compared first attribute information.
Specifically, when a plurality of pieces of newly injected first media information are repeatedly checked at regular time, the possibility of repeated media exists among the plurality of newly injected first media information, and the traversal comparison mode is that one piece of newly injected first media information is compared with all compared first media information, including comparison with the user. In order to avoid that the user is determined to repeat the media asset by comparing with the user, step 210 further includes:
and comparing whether the program codes of the first media asset information and the compared first media asset information are the same or not.
And if the program codes are the same, returning whether the program codes of the first media asset information and the compared first media asset information are the same or not.
If the program codes are different, step 210 is executed, wherein the second attribute information in step 210 and the subsequent steps is replaced by the compared first attribute information.
In a preferred embodiment, before step 120, the method further includes:
and replacing the symbol information in the first attribute information and the second attribute information with a space.
Specifically, the first attribute information and the second attribute information are represented by [ ], [ c ], [ \\ ], < >, [ c ], (), ", +,"; and replacing the symbols with spaces, such as: the title of the drama is the overdue warwolf, and the replaced warwolf is a blank overdue blank warwolf. The symbol information is the comparison interference factor of step 210, and is replaced by a blank, so that the comparison accuracy is improved, and the generated comparison weight value is more accurate.
In another preferred embodiment, before step 120, the method further includes:
and converting the numbers of the first attribute information and the second attribute information into a uniform format.
Specifically, because the title of the drama header usually contains both chinese characters and numbers, and the number format is different, the comparison result is affected, and the number format is more common with chinese numbers and arabic numbers, the number format is uniformly converted into chinese numbers or arabic numbers, preferably, the chinese numbers are converted into arabic numbers, such as: "one", "two" and "three" are converted into corresponding "1", "2" and "3". In the subsequent digit comparison step, the comparison of Arabic digits is more efficient than Chinese digits.
Specifically, the first threshold is set according to the total incoming score, in a specific example, the content type incoming score and the chinese character incoming score are both 20, the director incoming score, the feature year incoming score and the director incoming score are both 10, the language incoming score and the region incoming score are both 5, the total incoming score is 20 × 2+10 × 3+5 × 2=80, the first threshold may be set to 80/2=40, when the specific gravity is greater than 40, it is determined as the repeat asset, otherwise, it is determined as the non-repeat asset, and step 150 is executed.
Specifically, a plurality of pieces of second asset information exist in the asset database, the injected first asset information is compared with each piece of second asset information in a traversal mode, and the situation that the comparison weight value of the newly injected first asset and the plurality of pieces of second asset information is larger than a first threshold value can occur. The repeated media information list comprises the program name and the program code of the first media information, and the program name, the program code and the repetition degree of the repeated second media information. The repetition degree is generated according to the relation between the comparison weight value and the first threshold value. By checking the repeated media asset information list, only one of the repeated media assets can be selectively issued, and specifically, an operator can select which content provider to issue the media asset according to the charging condition of the media asset, so that the operation cost is saved.
And 150, writing the label into the first media asset information to generate second media asset information if the comparison weight value is not greater than the first threshold value.
Specifically, when the comparison weight value is not greater than the first threshold, it can be determined that the newly injected medium asset is a non-repeated medium asset. Creating a tag list, the tag list comprising: custom tags, general tags, copyright source tags, and exemption tags. And associating the program codes of the first media asset information with the labels in the label list to finish label writing. After the label is written in the media asset, programs with the same copyright source or other same labels can be pushed according to the programs watched by the terminal user, and intelligent recommendation of the programs is achieved.
And 160, editing the second media asset information according to the preset media asset information field to generate third media asset information.
Specifically, the preset media information field includes: the media asset pictures are used for displaying pictures of related programs of the user terminal. The basic introduction of the media assets comprises index names of programs, first broadcast dates, effective ordering start times, effective ordering end times, new days, remaining days, video editing and the like.
And step 180, if yes, sending third media asset information to a media asset auditing system.
If not, return to step 160.
Specifically, the submission criteria include: and if the third media asset information meets the submission standard, the third media asset information is sent to a media asset auditing system, and the media asset auditing system comprises auditing basic information, video information, pictures and the like of the third media asset information.
In a preferred embodiment, step 180 further comprises:
writing the copyright information into the third media asset information to generate fourth media asset information;
and sending the fourth medium resource information to a medium resource auditing system.
Specifically, the copyright information is the time limit that the user terminal can display the media assets, and the media assets with expired copyright can be prevented from being displayed at the user terminal by editing and writing the copyright information into the third media asset information, and are complained or even infringed by a copyright source.
According to the media asset management method provided by the embodiment of the invention, the attribute information of newly injected media assets and original media assets in the media asset database is compared, the comparison weighted value representing the repeatability is generated according to the comparison result, and the repeated media assets are judged, so that the disorder condition of the same media assets on the display equipment of the user terminal and the economic loss caused by repeated purchase of the same media assets by an operator are avoided, and the operator can flexibly select more favorable media assets according to the copyright fees charged by a content provider by checking the repeated media asset list, so that the operation cost is reduced.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A method for media asset management, the method comprising:
the content provider injects the first media information to the media resource database;
comparing first attribute information of the first media asset information with second attribute information of original media asset information in the media asset database, and generating a comparison weight value according to a comparison result of the first attribute information and the second attribute information;
judging whether the comparison weight value is larger than a first threshold value or not;
if yes, sending the first media information to a repeated media information list;
if not, writing a label into the first media asset information to generate second media asset information;
editing the second media asset information according to a preset media asset information field to generate third media asset information;
judging whether the third media information meets the submission standard or not;
if yes, the third media asset information is sent to a media asset auditing system;
if not, returning to edit the second media asset information according to the preset media asset information field to generate third media asset information.
2. The method of claim 1, wherein before comparing the first attribute information of the first asset information with the attribute information of the original asset information in the asset database and generating a comparison weight value according to the comparison result between the first attribute information and the second attribute information, the method further comprises:
and replacing the symbol information in the first attribute information and the second attribute information with a space.
3. The method of claim 1, wherein before comparing the first attribute information of the first asset information with the attribute information of the original asset information in the asset database and generating a comparison weight value according to the comparison result between the first attribute information and the second attribute information, the method further comprises:
and converting the numbers of the first attribute information and the second attribute information into a uniform format.
4. The media asset management method according to claim 1, wherein the comparing the first attribute information of the first media asset information with the attribute information of the original media asset information in the media asset database generates a comparison weight value according to the comparison result of the first attribute information and the second attribute information, and specifically comprises:
judging whether the Chinese character similarity of the title names of the first attribute information and the second attribute information is less than 50%;
if the number is less than 50%, writing a label into the first media asset information to generate second media asset information;
if not less than 50%, comparing whether the languages of the first attribute information and the second attribute information are the same;
if the languages are different, writing a label into the first media asset information to generate second media asset information;
if the languages are the same, generating a first weight value according to the Chinese character similarity of the title names of the first attribute information and the second attribute information;
judging whether the first weight value is smaller than a second threshold value;
if the value is smaller than the second threshold value, writing a label into the first media asset information to generate second media asset information;
if the content type, the director, the year of showing, the director, the language and the region of the first attribute information and the second attribute information are not less than the second threshold, and according to a comparison result, a second weight value, a third weight value, a fourth weight value, a fifth weight value, a sixth weight value and a seventh weight value are respectively generated;
and summing the first weight value, the second weight value, the third weight value, the fourth weight value, the fifth weight value, the sixth weight value and the seventh weight value to generate the comparison weight value.
5. The media asset management method of claim 4, wherein before determining whether the similarity of the Chinese characters of the title names of the first attribute information and the second attribute information is less than 50%, the method further comprises:
judging whether the content type of the first media asset information is non-check media asset or not;
if the content type of the first media asset information is non-check media asset, comparing whether the title names of the first attribute information and the second attribute information are the same;
if the title names are different, writing a label into the first media asset information to generate second media asset information;
if the title names are the same, the first media information is sent to a repeated media information list;
and if the content type of the first media asset information is not non-query media assets, judging whether the Chinese character similarity of the title of the first attribute information and the title of the second attribute information is less than 50 percent.
6. The media asset management method of claim 4, wherein before determining whether the similarity of the Chinese characters of the title names of the first attribute information and the second attribute information is less than 50%, the method further comprises:
comparing whether the numbers of the title names of the first attribute information and the second attribute information are completely matched or not;
if not, writing a label into the first media asset information to generate second media asset information;
and if so, judging whether the Chinese character similarity of the title names of the first attribute information and the second attribute information is less than 50%.
7. The media asset management method of claim 4, wherein before determining whether the similarity of the Chinese characters of the title names of the first attribute information and the second attribute information is less than 50%, the method further comprises:
comparing whether the languages of the first attribute information and the second attribute information are in mutual inclusion relation or not;
if not, judging whether the Chinese character similarity of the title names of the first attribute information and the second attribute information is less than 50%;
if yes, comparing whether the languages of the first attribute information and the second attribute information are the same;
if the languages are different, writing a label into the first media asset information to generate second media asset information;
and if the languages are the same, generating a first weight value according to the Chinese character similarity of the title names of the first attribute information and the second attribute information.
8. The asset management method of claim 4, wherein said method further comprises:
if the first weight value is not smaller than the second threshold value, comparing whether the total sets of the first attribute information and the second attribute information are the same or not, and generating an eighth weight value according to a comparison result;
and summing the first weight value, the second weight value, the third weight value, the fourth weight value, the fifth weight value, the sixth weight value, the seventh weight value and the eighth weight value to generate the comparison weight value.
9. The asset management method according to claim 1, wherein the writing of the tag to the first asset information generates second asset information, specifically:
creating a label list, wherein the label list comprises a user-defined label, a general label, a copyright source label and a limitation label;
and associating the label in the label list with the program code of the first attribute information.
10. The method of claim 1, wherein the method further comprises:
if the third media asset information meets the submission standard, writing copyright information into the third media asset information to generate fourth media asset information;
and sending the fourth media asset information to a media asset auditing system.
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