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Method and system for carrying out semantic description on content of electronic-book (e-book)

A technology of electronic books and semantic description, applied in the direction of electronic digital data processing, special data processing applications, instruments, etc., can solve the problems of no correspondence, no semantics, etc.

Inactive Publication Date: 2012-02-22
BEIJING HOPE SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the semantic description of books is only keywords, without complete semantics, and it does not correspond to a certain market demand

Method used

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  • Method and system for carrying out semantic description on content of electronic-book (e-book)
  • Method and system for carrying out semantic description on content of electronic-book (e-book)

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Embodiment Construction

[0012] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] figure 1 It is a flow chart of the steps of the method for semantically describing electronic books in the present invention, and the method includes the following steps:

[0014] (1) Use XML language to generate an XML Schema file including structure dictionary and semantic dictionary according to the rules and assignment ranges for structure and semantic description in electronic books;

[0015] For example, the structure dictionary established in the present invention is as follows:

[0016] BID. attribute name = book ID number;

[0017] BID. Value range = character;

[0018] BID.Description=The unique identification code of the book

[0019] SID.Attribute name = Segment ID number;

[0020] SID. Value range = charac...

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Abstract

The invention provides a method and a system for carrying out semantic description on content of an electronic-book (e-book). The method comprises the following steps: firstly generating an XML (Extensible Markup Language) Schema file comprising a structure dictionary and a semantic dictionary according to structural and semantic description rules and the assignment range in the e-book by adopting XML; dividing the content of the e-book into a plurality of fragments according to the structure dictionary; endowing each fragment with structural attributes for marking out sequence and embedded relationship of the fragments, and generating an XML file containing the sequence and the embedded relationship; respectively carrying out semantic description on each fragment in the XML file according to the semantic dictionary so as to form a new XML file; and finally adding XML Schema statement and copyright statement to the new XML file so as to form an e-book file.

Description

technical field [0001] The invention relates to the technical field of digital publishing of electronic books, in particular to a method and system for semantically describing the content of electronic books. Background technique [0002] Publishing companies are currently processing paper books into electronic formats to form various electronic files. The biggest advantage of electronic documents over paper books is that the content can be retrieved, which greatly speeds up the efficiency of traditional content retrieval. This technological advancement has promoted the birth and development of digital publishing. However, the current retrieval methods for electronic documents in these formats are only full-text retrieval and keyword retrieval. The problem exposed by the full-text retrieval is that it cannot accurately retrieve the content that readers really want. The simplest example is, in the results of searching "China" , must include something like "developing country...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 张训军
Owner BEIJING HOPE SOFTWARE
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