CN104102689A - Method and device for searching media data based on data model - Google Patents
Method and device for searching media data based on data model Download PDFInfo
- Publication number
- CN104102689A CN104102689A CN201410198505.3A CN201410198505A CN104102689A CN 104102689 A CN104102689 A CN 104102689A CN 201410198505 A CN201410198505 A CN 201410198505A CN 104102689 A CN104102689 A CN 104102689A
- Authority
- CN
- China
- Prior art keywords
- data model
- metadata
- list
- data
- media
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- G06F16/738—Presentation of query results
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the invention discloses a method and device for searching media data based on a data model. The method mainly comprises the steps of allocating the data model of the media data by a data model allocator, establishing metadata of the media data by using a metadata form in the data model, searching in a media database by using a searching form in the data model to obtain searching results, and displaying the searching results by using a result list in the data model. By adopting the method and the device disclosed by the embodiment, definition and implementation of analytic attribute of the media data can be rapidly implemented, the allocation and implementation of searching logic can be implemented, the customization of displaying modes of the searching results can be implemented; the shortcomings that the traditional mode that specialists formulate corresponding logic rules, and then developers develop corresponding logic strategies in a customized way is long in time, heavy in task, poor in portability can be overcome; the analysis and searching efficiency of the media data are improved.
Description
Technical field
The present invention relates to operation system administrative skill field, relate in particular to a kind of method and apparatus of media data being retrieved based on data model.
Background technology
Video monitoring has been widely used in multiple fields such as safe city, intelligent transportation, video monitoring market is all increasing every year, front end camera is constantly laid, meanwhile, also constantly produced the video data of magnanimity, the generation of voluminous media data and application are progressively brought into schedule, in order further to meet the business demand of relevant industries, effectively utilize magnanimity video data, need to video data be analyzed and be retrieved.
In the analysis and retrieving of video data, need to these magnanimity video datas be carried out video analysis and obtained the association attributes of video, complete the associated of attribute and video data, thereby realize the quick-searching of magnanimity video by the inquiry of attribute.
A kind of video analysis of the prior art and search method mainly comprise: in the definition of video analysis attribute with realize and can there are differences according to the difference of industry, first, every profession and trade expert formulates required analytic attribute, comprise Property Name, attribute type, attribute character length, attribute language etc., then developer formulates corresponding attribute database or development interface, and the attribute making is presented to user.Wherein, some searching classification logics are also made by expert, then transfer to developer to be arranged in backstage, to facilitate the faster more excellent results needed that retrieves of user.The ways of presentation of result for retrieval etc. also needs developer to formulate specially respective result lists to represent.
A kind of video analysis of above-mentioned prior art and the shortcoming of search method are: the customization of the ways of presentation of the configuration of the definition of the analytic attribute in the method and realization, retrieval logic and realization, result for retrieval all need to make after respective logic rule expert, by the concrete customized development of developer, waste time and energy, and be difficult for dropping into fast in other industry or other application types.
Summary of the invention
Embodiments of the invention provide a kind of method and apparatus of media data being retrieved based on data model, to improve analysis and the recall precision of media data.
The invention provides following scheme:
A method of media data being retrieved based on data model, comprising:
By the data model of data model configurator configuration media data;
Utilize metadata list in described data model to set up the metadata of media data;
Utilize the searchable form in described data model to search in media database, obtain Search Results;
Utilize the results list in described data model that described Search Results is shown.
Described data model comprises language element, object class element, master data dvielement, set of properties element, property element, associated element, metadata table single element, searchable form element and the results list element.
The described metadata of utilizing metadata list in described data model to set up media data, comprising:
In the data model storage data model configurator that configuration is completed, by described data model configurator, the language element in described data model, metadata table single element, searchable form element, the results list element are showed to user, described metadata table single element comprises the metadata list of predefined metadata list and/or customization;
Described data model configurator is connected with the media database of medium data, select language element user, and from the metadata list of showing, select after a current metadata list that needs to use, described data model configurator is by each media data in described connection successively reading media database, utilizes contents in table in the described current metadata list that needs to use to generate successively the metadata of described each media data;
Described data model configurator is according to the data selection strategy of setting, the metadata of selected part media data, and the metadata of choosing is showed to user.
The described searchable form in described data model that utilizes is searched in media database, obtains Search Results, comprising:
The searchable form of showing in described data model configurator comprises the searchable form of predefined searchable form and/or customization, choose after the searchable form of current use according to the metadata of the part of media data of showing user, described data model configurator utilizes the searchable form of described current use to search in media database, obtains Search Results.
The described the results list in described data model that utilizes is shown described Search Results, comprising:
The results list of showing in described data model configurator comprises the results list of predefined the results list and/or customization, chosen user after the searchable form of current use, described data model configurator utilizes the results list of described current use that described Search Results is shown;
In the time having defined a time restriction drop-down list box in described the results list, selected the time option of response by described time restriction drop-down list box user, according to described time option, the Search Results of showing is filtered.
A device of media data being retrieved based on data model, comprising:
Data model allocation models, for configuring the data model of media data by data model configurator;
Metadata is set up module, for utilizing the metadata list of described data model to set up the metadata of media data;
Search Results acquisition module, searches in media database for the searchable form that utilizes described data model, obtains Search Results;
Search Results display module, shows described Search Results for the results list that utilizes described data model.
Described data model comprises language element, object class element, master data dvielement, set of properties element, property element, associated element, metadata table single element, searchable form element and the results list element.
Described metadata is set up module, in the data model storage data model configurator that configuration is completed, by described data model configurator, the language element in described data model, metadata table single element, searchable form element, the results list element are showed to user, described metadata table single element comprises the metadata list of predefined metadata list and/or customization;
Described data model configurator is connected with the media database of medium data, select language element user, and from the metadata list of showing, select after a current metadata list that needs to use, utilize described data model configurator by each media data in described connection successively reading media database, utilize contents in table in the described current metadata list that needs to use to generate successively the metadata of described each media data;
By described data model configurator according to the data selection strategy of setting, the metadata of selected part media data, and the metadata of choosing is showed to user.
Described Search Results acquisition module, comprise the searchable form of predefined searchable form and/or customization specifically for the searchable form of showing in described data model configurator, choose after the searchable form of current use according to the metadata of the part of media data of showing user, utilize the searchable form of described current use to search in media database by described data model configurator, obtain Search Results.
Described Search Results display module, comprise the results list of predefined the results list and/or customization specifically for the results list of showing in described data model configurator, choose user after the searchable form of current use, utilized the results list of described current use that described Search Results is shown by described data model configurator;
In the time having defined a time restriction drop-down list box in described the results list, selected the time option of response by described time restriction drop-down list box user, according to described time option, the Search Results of showing is filtered.
The technical scheme being provided by the embodiment of the invention described above can be found out, the embodiment of the present invention is by utilizing data model configurator to configure the data model of complete media data, can realize fast definition and the realization of the analytic attribute of media data, configuration and the realization of retrieval logic, the customization of the ways of presentation of result for retrieval, avoid traditional expert to make carrying out the corresponding logic strategy of concrete customized development by developer again after respective logic rule causing the time long, task weight, the shortcoming of portable difference etc., thereby meet different industries video and other media resources carried out the demand of quick-searching, analysis and the recall precision of media data are greatly improved.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The processing flow chart of a kind of method of media data being retrieved based on data model that Fig. 1 provides for the embodiment of the present invention one;
The implementation structure figure of a kind of device of media data being retrieved based on data model that Fig. 2 provides for the embodiment of the present invention two, in figure, data model allocation models 21, metadata is set up module 22, Search Results acquisition module 23, Search Results display module 24.
Embodiment
For ease of the understanding to the embodiment of the present invention, be further explained explanation below in conjunction with accompanying drawing as an example of several specific embodiments example, and each embodiment does not form the restriction to the embodiment of the present invention.
Embodiment mono-
The embodiment of the present invention provides a kind of method of media data being retrieved based on data model, to meet the rapid configuration requirement of current various industry to magnanimity video and other media content quick-searchings.The treatment scheme of the method as shown in Figure 1, comprises following treatment step:
Step S110, by the data model of data model configurator configuration media data.
In embodiments of the present invention, carry out configuration data model by data model configurator, data model configurator is an instrument, has realized individual packages, represents with application forms.Data model configurator is used for realizing and creates, revises and activate a data model for managing medium resource.The operation of configuration data model can complete before the collection of media data or afterwards, as long as activate desired data model according to flow process.
Data model configurator usually completes by building the various units of a series of media datas the object of describing media element data, when structure, must order of elements according to the rules carry out, otherwise cannot be successful.Building process can be divided into two steps substantially: one, data model configuration; Two, configuration and the issue of metadata list, searchable form, result list.It is exactly the process that the various media data elements of data model regulation are set by the detailed process of data model configurator configuration data model.
In a data model, comprise the various elements of some complementary media datas, these various elements are as follows:
Language, language element is used for supporting to mark the element occurring in all data models, and this mark is used for being presented at user interface, thereby facilitates user to watch use.Data model is supported the operation of three speech like sound aspects: create new language, delete language and enter linguistic labels.
Object class, various different media object when object class element is used for distinguishing media data filing, the laying down a regulation of object class be not to be formulated by media file store, and user can customize the object class standard that belongs to user according to medium type (as video, audio frequency etc.) or media content classification (as physical culture, news etc.).
Master data class, master data dvielement is a kind of special metadata, is for representing that successional and little change is often re-used again the metadata of editing or retrieving.Typical example has Arts data as (artist, writer, client), structural data (as client) or recurrent event (as Olympic sports program etc.).Taking this master data class of artist as example, it comprises that the attribute such as name, native place, date of birth, main works describes this master data class.Each master data class is a structural data.
Drop-down list (Legal List), drop-down list element supports user in the time of a media object of registration, from given inventory, to select certain particular items and symbol.If the type of an attribute is drop-down list form, only have so the value in drop-down list inventory can be typed in this property value frame.
Set of properties, set of properties element is to search in the set of properties configuring in order to allow.Creating set of properties and some new attribute is belonged to certain set of properties is the operation that can be allowed to, and some attributes can belong to multiple not afoul set of properties certainly, also can not belong to any set of properties.The customization of set of properties can promote effectiveness of retrieval.For instance, as date of birth, collection this generic attribute of date belong to date property group, author, picker, this generic attribute of photographer belong to creator's set of properties, and summary, this generic attribute of key word belong to describes generic attribute group.
Attribute, property element is the core component of data model, can describe and record a series of contents that can find or operate media object together with frame of video or section.Can create new attribute, delete property, attribute is belonged to a certain set of properties, amendment attribute type or attribute language, attribute and frame of video section are associated etc. with data model configurator.Common video attribute has acquisition time, video size, video duration etc.Frame of video, section, frame of video, section element are only only applicable to object video class, frame of video, section refer to different video fragment or frame marked and be associated, and frame of video, section can be nonlinear, and namely a video can have multiple frame of video, section.
Association, associated element is used for describing in detail the relation (such as the media object part that is another one object) of two kinds of media object, and owing to also belonging to a part for metadata, therefore association is stored in database all the time.Association organization and administration media object effectively, can also make to be directed to the retrieval of relevant media object and navigate convenient, quick.Association can be indirectly, directly or hierarchical.
Except requiring design data model according to above-mentioned element, data model configurator can also be used for creating the following element in the data model of user individual:
The results list, be used for showing result for retrieval with the form of the results list to user, can define various the results list with data model configurator, which attribute user can comprise in customization of search results, with which type of order, whether show thumbnail etc.
Customized search list, searchable form in media filing system existing four, is respectively fast search, priority search, the search of frame of video section and combinatorial search, user also can customize exclusive searchable form.
Metadata list (template), data model configurator also allows subscriber customized metadata list (template), can customize as required for position, the pattern etc. of list.It should be noted that the list having customized need to watch authority, otherwise user can not see this list in user interface.
Meanwhile, data model configurator can also be realized the definition of the data dictionary to media resource, and data dictionary is a kind of content-based regular definition, is generally used for certain certain mega project of industry of definition etc.Data dictionary has its exclusive configurator, is just used for defining certain data dictionary of use in data model configurator.
In data model configurator, open, preservation, activation data model have the execution interface and the strategy that make completely, configure by data model configurator after the data model of a media data, various elements in above-mentioned data model, such as object class, master data class, attribute, set of properties, video-frequency band, drop-down list (Legal List), association and language, just all created.
Above-mentioned data model configurator can offer characteristic configuration list of user and the function of the results list comprises: configure metadata list, the searchable form of customization and the results list and be a time restriction drop-down list box of searchable form definition.
Step S120, utilize metadata list in data model to set up the metadata of media data.
Having gathered after a large amount of media datas, media data is stored in media database.Above-mentioned media data can be video data, speech data etc.
In data model configurator, can preset one or more metadata lists, user also can be in data model configurator customed metadata list, the content such as contents in table that can own custom metadata list, position, pattern.Therefore,, in the data model completing in foundation, can comprise the metadata list of predefined metadata list and user oneself customization.
Configuring after the data model of media data, the data model that configuration is completed is stored in data model configurator.Then, data model configurator and above-mentioned media database are carried out to wireless or wired connection, data model configurator can utilize each media data in this connection reading media database.
Partial Elements such as the language in above-mentioned data model, metadata list, searchable form, the results lists is showed user by data model configurator.
First user selects the language element oneself using, from the metadata list of showing, select again a current metadata list that needs use, data model configurator is each media data in reading media database successively, utilizes the content such as contents in table, pattern in the metadata list that above-mentioned user selects to generate successively the metadata of above-mentioned each media data.
Data model configurator can be according to the data selection strategy of setting, the metadata of selected part media data, and the metadata of choosing is showed to user.Above-mentioned data decimation strategy can be creation-time the earliest, pageview maximum etc.
When user reselects the current metadata list that needs use, data model configurator will regenerate the metadata of each media data, shows the metadata of user's part of media data also will change thereupon.
Step S130, data model configurator utilize the searchable form that user selects to search in media database, obtain Search Results.
In data model configurator, can preset one or more searchable forms, user also can be in data model configurator customed searchable form, the content such as contents in table that can own customized searches list, searched key word, search statement, search expression formula.Therefore,, in the data model completing in foundation, can comprise the searchable form of predefined searchable form and user oneself customization.
User selects a current searchable form that needs use from the searchable form of showing, the searchable form that data model configurator utilizes above-mentioned user to select is searched in media database, obtains Search Results.
Step S140, data model configurator utilize the results list that user selects that mentioned above searching results is shown.
In data model configurator, can preset one or more the results lists, user also can be in data model configurator customed the results list, contents in table, display form, displaying order that can oneself customization the results list, whether show the contents such as thumbnail.Therefore,, in the data model completing in foundation, can comprise the results list of predefined the results list and user oneself customization.
User selects a current the results list that needs use from the results list of showing, and the results list that data model configurator utilizes above-mentioned user to select is shown mentioned above searching results.In the time having defined a time restriction drop-down list box in described the results list, selected the time option of response by described time restriction drop-down list box user, according to described time option, the Search Results of showing is further filtered.
Embodiment bis-
This embodiment provides a kind of device of media data being retrieved based on data model, and its specific implementation structure as shown in Figure 2, specifically can comprise following module:
Data model allocation models 21, for configure the data model of media data by data model configurator, described data model comprises language element, object class element, master data dvielement, set of properties element, property element, associated element, metadata table single element, searchable form element and the results list element.
Metadata is set up module 22, for utilizing the metadata list of described data model to set up the metadata of media data;
Search Results acquisition module 23, searches in media database for the searchable form that utilizes described data model, obtains Search Results;
Search Results display module 24, shows described Search Results for the results list that utilizes described data model.
Further, described metadata is set up module 22, in the data model storage data model configurator that configuration is completed, by described data model configurator, the language element in described data model, metadata table single element, searchable form element, the results list element are showed to user, described metadata table single element comprises the metadata list of predefined metadata list and/or customization;
Described data model configurator is connected with the media database of medium data, select language element user, and from the metadata list of showing, select after a current metadata list that needs to use, utilize described data model configurator by each media data in described connection successively reading media database, utilize contents in table in the described current metadata list that needs to use to generate successively the metadata of described each media data;
By described data model configurator according to the data selection strategy of setting, the metadata of selected part media data, and the metadata of choosing is showed to user.
Further, described Search Results acquisition module 23, comprise the searchable form of predefined searchable form and/or customization specifically for the searchable form of showing in described data model configurator, choose after the searchable form of current use according to the metadata of the part of media data of showing user, utilize the searchable form of described selection to search in media database by described data model configurator, obtain Search Results.
Further, described Search Results display module 24, comprise the results list of predefined the results list and/or customization specifically for the results list of showing in described data model configurator, choose user after the searchable form of current use, utilized the results list of described selection that described Search Results is shown by described data model configurator;
In the time having defined a time restriction drop-down list box in described the results list, selected the time option of response by described time restriction drop-down list box user, according to described time option, the Search Results of showing is further filtered.
Carry out with the device of the embodiment of the present invention detailed process and the preceding method embodiment that media data are retrieved based on data model similar, repeat no more herein.
In sum, the embodiment of the present invention is by utilizing data model configurator to configure the data model of complete media data, can realize fast definition and the realization of the analytic attribute of media data, configuration and the realization of retrieval logic, the customization of the ways of presentation of result for retrieval, avoid traditional expert to make carrying out the corresponding logic strategy of concrete customized development by developer again after respective logic rule causing the time long, task weight, the shortcoming of portable difference etc., thereby meet different industries video and other media resources carried out the demand of quick-searching, analysis and the recall precision of media data are greatly improved.
By utilizing data model configurator to configure the data model of complete media data, quick customization and the deployment of the content such as can complete required attribute and retrieval of media object when warehouse-in filing, represent, make other video association areas such as broadcasting and TV field, safe city, intelligent transportation can have fast own required data model; Can realize fast the conversion of ui language, as quick realization Chinesizing etc.Can generate fast the user interface that user wants, not need traditional exploitation customization, save time and cost.Can before media management is disposed or after disposing, change calmly data model, time saving and energy saving.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realizes.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the present invention or embodiment.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually referring to, what each embodiment stressed is and the difference of other embodiment.Especially,, for device or system embodiment, because it is substantially similar in appearance to embodiment of the method, so describe fairly simplely, relevant part is referring to the part explanation of embodiment of the method.Apparatus and system embodiment described above is only schematic, the wherein said unit as separating component explanation can or can not be also physically to separate, the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of module wherein to realize the object of the present embodiment scheme.Those of ordinary skill in the art, in the situation that not paying creative work, are appreciated that and implement.
The above; only for preferably embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. a method of based on data model, media data being retrieved, is characterized in that, comprising:
By the data model of data model configurator configuration media data;
Utilize metadata list in described data model to set up the metadata of media data;
Utilize the searchable form in described data model to search in media database, obtain Search Results;
Utilize the results list in described data model that described Search Results is shown.
2. the method for media data being retrieved based on data model according to claim 1, it is characterized in that, described data model comprises language element, object class element, master data dvielement, set of properties element, property element, associated element, metadata table single element, searchable form element and the results list element.
3. the method for media data being retrieved based on data model according to claim 2, is characterized in that, the described metadata of utilizing metadata list in described data model to set up media data, comprising:
In the data model storage data model configurator that configuration is completed, by described data model configurator, the language element in described data model, metadata table single element, searchable form element, the results list element are showed to user, described metadata table single element comprises the metadata list of predefined metadata list and/or customization;
Described data model configurator is connected with the media database of medium data, select language element user, and from the metadata list of showing, select after a current metadata list that needs to use, described data model configurator is by each media data in described connection successively reading media database, utilizes contents in table in the described current metadata list that needs to use to generate successively the metadata of described each media data;
Described data model configurator is according to the data selection strategy of setting, the metadata of selected part media data, and the metadata of choosing is showed to user.
4. the method for media data being retrieved based on data model according to claim 3, is characterized in that, the described searchable form in described data model that utilizes is searched in media database, obtains Search Results, comprising:
The searchable form of showing in described data model configurator comprises the searchable form of predefined searchable form and/or customization, choose after the searchable form of current use according to the metadata of the part of media data of showing user, described data model configurator utilizes the searchable form of described current use to search in media database, obtains Search Results.
5. according to the method for media data being retrieved based on data model described in claim 1 to 4 any one, it is characterized in that, the described the results list in described data model that utilizes is shown described Search Results, comprising:
The results list of showing in described data model configurator comprises the results list of predefined the results list and/or customization, chosen user after the searchable form of current use, described data model configurator utilizes the results list of described current use that described Search Results is shown;
In the time having defined a time restriction drop-down list box in described the results list, selected the time option of response by described time restriction drop-down list box user, according to described time option, the Search Results of showing is filtered.
6. a device of based on data model, media data being retrieved, is characterized in that, comprising:
Data model allocation models, for configuring the data model of media data by data model configurator;
Metadata is set up module, for utilizing the metadata list of described data model to set up the metadata of media data;
Search Results acquisition module, searches in media database for the searchable form that utilizes described data model, obtains Search Results;
Search Results display module, shows described Search Results for the results list that utilizes described data model.
7. the device of media data being retrieved based on data model according to claim 6, it is characterized in that, described data model comprises language element, object class element, master data dvielement, set of properties element, property element, associated element, metadata table single element, searchable form element and the results list element.
8. the device of media data being retrieved based on data model according to claim 7, is characterized in that:
Described metadata is set up module, in the data model storage data model configurator that configuration is completed, by described data model configurator, the language element in described data model, metadata table single element, searchable form element, the results list element are showed to user, described metadata table single element comprises the metadata list of predefined metadata list and/or customization;
Described data model configurator is connected with the media database of medium data, select language element user, and from the metadata list of showing, select after a current metadata list that needs to use, utilize described data model configurator by each media data in described connection successively reading media database, utilize contents in table in the described current metadata list that needs to use to generate successively the metadata of described each media data;
By described data model configurator according to the data selection strategy of setting, the metadata of selected part media data, and the metadata of choosing is showed to user.
9. the device of media data being retrieved based on data model according to claim 8, is characterized in that:
Described Search Results acquisition module, comprise the searchable form of predefined searchable form and/or customization specifically for the searchable form of showing in described data model configurator, choose after the searchable form of current use according to the metadata of the part of media data of showing user, utilize the searchable form of described current use to search in media database by described data model configurator, obtain Search Results.
10. according to the device of media data being retrieved based on data model described in claim 6 to 9 any one, it is characterized in that:
Described Search Results display module, comprise the results list of predefined the results list and/or customization specifically for the results list of showing in described data model configurator, choose user after the searchable form of current use, utilized the results list of described current use that described Search Results is shown by described data model configurator;
In the time having defined a time restriction drop-down list box in described the results list, selected the time option of response by described time restriction drop-down list box user, according to described time option, the Search Results of showing is filtered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198505.3A CN104102689B (en) | 2014-05-12 | 2014-05-12 | The method and apparatus retrieved based on data model to media data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198505.3A CN104102689B (en) | 2014-05-12 | 2014-05-12 | The method and apparatus retrieved based on data model to media data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104102689A true CN104102689A (en) | 2014-10-15 |
| CN104102689B CN104102689B (en) | 2018-01-12 |
Family
ID=51670843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410198505.3A Active CN104102689B (en) | 2014-05-12 | 2014-05-12 | The method and apparatus retrieved based on data model to media data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104102689B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030212657A1 (en) * | 2002-05-10 | 2003-11-13 | Oracle International Corporation | Extensible rules engine in a database management system |
| CN101339559A (en) * | 2008-07-18 | 2009-01-07 | 北京航空航天大学 | Long lasting implementing method for data |
| CN103729460A (en) * | 2014-01-10 | 2014-04-16 | 中国南方电网有限责任公司 | Graphical data model managing method and system based on metadata |
-
2014
- 2014-05-12 CN CN201410198505.3A patent/CN104102689B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030212657A1 (en) * | 2002-05-10 | 2003-11-13 | Oracle International Corporation | Extensible rules engine in a database management system |
| CN101339559A (en) * | 2008-07-18 | 2009-01-07 | 北京航空航天大学 | Long lasting implementing method for data |
| CN103729460A (en) * | 2014-01-10 | 2014-04-16 | 中国南方电网有限责任公司 | Graphical data model managing method and system based on metadata |
Non-Patent Citations (1)
| Title |
|---|
| 郑维勇: "基于学习对象元数据的教育资源管理系统的设计与实现", 《中国优秀博硕士学位论文全文数据库硕士信息科技辑》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104102689B (en) | 2018-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6256648B1 (en) | System and method for selecting and displaying hyperlinked information resources | |
| CN101187938B (en) | An uniform description and search method for multimedia element data | |
| US20040015514A1 (en) | Method and system for managing data objects | |
| CN101490675A (en) | Methods and apparatus for reusing data access and presentation elements | |
| CN105095320A (en) | System for identifying, correlating, searching and displaying documents based on relationship superposition and combination | |
| Daines III et al. | Re-imagining archival display: Creating user-friendly finding aids | |
| CN102810114A (en) | Personal computer resource management system based on body | |
| CN103310025A (en) | Unstructured-data description method and device | |
| WO2013134200A1 (en) | Digital resource set integration methods, interface and outputs | |
| US8145580B2 (en) | Data management apparatus and method for managing data elements using a plurality of metadata elements | |
| CN105335506A (en) | Electronic archive compiling-studying method and system | |
| CN105007314A (en) | Big data processing system oriented to mass reading data of readers | |
| Chang et al. | Experimenting with implementing FRBR in a Chinese Koha system | |
| CN115757689A (en) | Information query system, method and equipment | |
| CN103914488A (en) | Document collection, identification, association, search and display system | |
| Lee et al. | An integrated approach to metadata interoperability | |
| US8612882B1 (en) | Method and apparatus for creating collections using automatic suggestions | |
| CN104850559A (en) | Slide independent storage, retrieval and recombination method and equipment based on presentation document | |
| Bonora et al. | Corago in LOD: the debut of an Opera repository into the Linked Data arena | |
| CN103914486A (en) | Document search and display system | |
| CN116450908B (en) | Self-service data analysis method and device based on data lake and electronic equipment | |
| Wah et al. | Building data warehouse | |
| CN112270628A (en) | Intellectual property theme library management method and system | |
| Thönssen | An enterprise ontology building the bases for automatic metadata generation | |
| CN104537047B (en) | A kind of clothes basic pattern plate searching system based on Lucene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |