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Metadata proposal suitable for permanently filing and using network academic resources

A metadata and academic technology, applied in the field of metadata solutions, can solve problems such as inapplicable network academic resources

Inactive Publication Date: 2009-11-11
北京中加国道科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This set of specifications plays a vital role in the permanent archive of books; but because it is formulated for the characteristics of books, it is not suitable for online academic resources

Method used

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  • Metadata proposal suitable for permanently filing and using network academic resources

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0088] specific implementation plan

[0089] Combined with the MicrosoftSQLServer2005 database, the following describes how to realize the archiving and use of network academic resources according to the metadata scheme given in this scheme.

[0090] First create a database (Database), named sample, you can use the following statement:

[0091] CREATE DATABASE[sample]

[0092] Create a new data table NetSource, which uses the auto-increased ID field as the primary key of the database. This table is just a simple relational table, you can use the following statement:

[0093] USE[sample]

[0094] go

[0095] CREATE TABLE[dbo].[NetSource](

[0096] [ID][int]IDENTITY(1,1) NOT NULL,

[0097] [resource type][nvarchar](max) COLLATE Chinese_PRC_CI_AS NULL,

[0098] [body][nvarchar](max) COLLATE Chinese_PRC_CI_AS NULL,

[0099] [collection name][nvarchar](max) COLLATE Chinese_PRC_CI_AS NULL,

[0100] [serial number][nvarchar](max) COLLATE Chinese_PRC_CI_AS NULL,

[0101] [re...

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Abstract

The invention discloses a metadata proposal suitable for permanently filing and using network academic resources, and belongs to the technical field of information storage and retrieval. Aiming at the characteristics of the network academic resources, the proposal extends the Dublin core metadata set, introduces eight key extension elements, such as a resource type, an organization, a set name, and the like, and can effectively support the disclosure, the storage and the retrieval of the network academic resources.

Description

technical field [0001] The invention is a metadata scheme suitable for permanent archiving and use of network academic resources, and can be applied to the disclosure, permanent archiving and use of academic resources on the Internet. In terms of discipline, it belongs to the category of modern library science and information science. Background technique [0002] Network academic resources are digital resources related to academics on the Internet. Network academic resources are huge in quantity, various in variety, covering a wide range of subjects, and have certain academic value. They are an important supplement to traditional academic resources, such as academic journals. [0003] The nature of Internet dynamics determines that academic resources on the Internet are volatile, and problems such as link failure often occur, making permanent archiving difficult; moreover, the sharing and openness of the Internet also allows everyone to publish academic resources on the In...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 刘玉良
Owner 北京中加国道科技有限公司
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