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Method and device for document evaluation

A technology for evaluating devices and documents, applied in unstructured text data retrieval, text database browsing/visualization, instruments, etc., can solve problems such as enterprise losses, missing important information, and incomplete evaluation results, so as to achieve good decisions and avoid being rejected missing effects

Active Publication Date: 2020-10-13
CHINA GREATWALL TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing evaluation methods for these electronic documents are to evaluate electronic documents from a single perspective, which may easily lead to incomplete or inaccurate final evaluation results, and users may miss important points in some electronic documents due to over-reliance on evaluation results. information, causing losses to the enterprise

Method used

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  • Method and device for document evaluation
  • Method and device for document evaluation
  • Method and device for document evaluation

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Experimental program
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Embodiment 1

[0026] figure 1 The implementation flow of the document evaluation method provided by Embodiment 1 of the present invention is shown, and the details are as follows:

[0027] In step S101, the extraction information of the target document is acquired, and the extraction information includes: named entities, long noun phrases and long verb phrases.

[0028] In the embodiment of the present invention, the extraction information of the target document is first obtained, and the above extraction information includes: named entities, long noun phrases and long verb phrases. Among them, the Chinese lexical analysis system (Free Institute of Computing Technology Chinese Lexical Analysis System, FreeICTCLAS) based on Hierarchical Hidden Markov Model (Hidden MarkovModel, HMM) can be used to perform word segmentation processing, word form tagging processing and named entity recognition processing on the target document, To obtain the named entities contained in the above-mentioned targ...

Embodiment 2

[0098] Corresponding to the document evaluation method described in the above embodiment, Figure 6 A structural block diagram of the document evaluation apparatus provided by the embodiment of the present invention is shown, and for convenience of description, only parts related to the embodiment of the present invention are shown.

[0099] refer to Figure 6 , the document evaluation device 6 includes: an extraction information acquisition unit 61 , a multi-dimensional index calculation unit 62 , a comprehensive importance score calculation unit 63 , and a comprehensive importance score output unit 64 .

[0100] Wherein, the extraction information obtaining unit 61 is used to obtain the extraction information of the target document, the above-mentioned extraction information includes: named entities, long noun phrases and long verb phrases;

[0101] The multi-dimensional index calculation unit 62 is configured to calculate the technical originality index, the writing qualit...

Embodiment 3

[0132] An embodiment of the present invention provides an intelligent terminal. The following describes the intelligent terminal in the embodiment of the present invention. Please refer to Figure 7 , the smart terminal 700 in the embodiment of the present invention includes: one or more memory 701 of computer-readable storage medium, input unit 702, display unit 703, one or more processor 704 of processing core, and power supply 705 and other components. Those skilled in the art can understand that, Figure 7 The structure of the smart terminal shown in the above does not constitute a limitation to the smart terminal, and may include more or less components than those shown in the figure, or combine some components, or arrange different components. in:

[0133] The memory 701 can be used to store software programs and modules, and the processor 704 executes various functional applications and data processing by running the software programs and modules stored in the memory 7...

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Abstract

The invention provides a document assessment method and device. The document assessment method comprises the steps of: acquiring extracted information of a target document, wherein the extracted information includes a named entity, long noun phrases and long verb phrases; based on the extracted information, calculating a technical originality index, a writing quality characteristic index and a technical distribution index of the target document, wherein the technical originality index is used for expressing the innovation degree of the target document, the writing quality characteristic index is used for expressing the complexity of the target document, and the technical distribution index is used for expressing the distribution degree of the target document in other documents; performing weighted summing on the technical originality index, the writing quality characteristic index and the technical distribution index of the target document to obtain an overall importance grade of the target document; outputting the overall importance grade of the target document. The method and the device can perform multi-index assesses on documents reliably.

Description

technical field [0001] The invention relates to the technical field of document information management and processing, in particular to a document evaluation method and device. Background technique [0002] With the massive growth of server storage capacity and the rapid popularization of cloud computing, organizations have accumulated more and more electronic documents. But in fact, among these electronic documents, the truly important electronic documents only account for a small part of them. However, when there are too many electronic documents, it is obviously difficult to manually view the electronic documents and filter out important electronic documents. In order to screen out the information and content of the really important electronic documents, various evaluation methods for electronic documents have emerged. However, most of the existing evaluation methods for these electronic documents are to evaluate electronic documents from a single perspective, which may...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/289G06F40/295G06F40/284G06F40/30G06F40/211G06F40/205G06F16/34G06F16/335
CPCG06F16/335G06F16/345G06F40/205G06F40/211G06F40/284G06F40/289G06F40/295G06F40/30
Inventor 熊文丁紫惠
Owner CHINA GREATWALL TECH GRP CO LTD
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