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Method and system for fast semantic annotation of e-book

A technology of electronic books and semantic annotation, applied in the direction of electronic digital data processing, special data processing applications, instruments, etc., can solve the problem that the processing cost is not easy to reduce very low, achieve strong structure, easy to read and write, and improve efficiency Effect

Inactive Publication Date: 2012-01-25
BEIJING HOPE SOFTWARE
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The most stringent technical solution is to semantically mark every detail of the e-book (for example, details like words). This technical solution is characterized by a wide range of applications, and the disadvantage is that the processing cost is not easy to reduce very low

Method used

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  • Method and system for fast semantic annotation of e-book

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Embodiment Construction

[0015] 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.

[0016] figure 1 It is a data processing flowchart of the method for fast semantic labeling of electronic books in the present invention, and it specifically includes the following steps:

[0017] (1) Create a directory structure file for describing the structure of the e-book in a manner independent of the e-book, extract the chapter directory of the e-book, and establish a tree-like hierarchical relationship, and each chapter element contains the attribute of the page number information ;

[0018] In the prior art, the structural description is carried out inside the electronic book, and the electronic book has both content and structural information. However, the present invention completely abandons describing the structure i...

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Abstract

The invention relates to a method and a system for fast semantic annotation of an e-book. The method is characterized by comprising the following steps that: (1) a directory structure file for describing a structure of the e-book in a way independent of the e-book is created, a chapter list of the e-book is extracted, and a tree hierarchy relationship is created, and simultaneously, each chapter element contains the property of page number information; (2) the semantic annotation of list elements is carried out based on the directory structure file; (3) the e-book is divided into multiple page files, and each page file is a page of the e-book; and (4) the directory structure file, book CIP (cataloging in publication) data, a copyright statement and the multiple page files are packaged to form a complete e-book file package.

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 fast semantic labeling of electronic books. Background technique [0002] The core competitiveness of digital publishing is fast retrieval and convenient reference of digital content, and the core of fast retrieval and convenient reference is semantic retrieval. Therefore, semantic annotation technology based on semantic retrieval is the core technology of digital publishing. Different technologies for realizing semantic annotation lead to different processing efficiency and cost of semantic annotation. The processing efficiency of the existing technologies for semantic annotation is very low and the cost is high. [0003] To solve the problem of efficiency and cost, it must be solved technically. The technical means are mainly related to two technical problems. One is how to design the split structure of e-books. Books (or ...

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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