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Text analysis method and device

A text parsing and text technology, applied in the field of text processing, can solve the problems of no structured expression, low degree of informatization, and no text.

Active Publication Date: 2019-11-12
IFLYTEK (SUZHOU) TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, there is no structured expression of text in some fields. For example, the field of engineering and construction is a field with a low degree of informatization. Some documents in this field, such as standard specifications, atlases, technical documents, policies and regulations, etc., do not have structures. In order to be able to use computers to assist manual processing of text, there is an urgent need for a solution that can convert text described in natural language into a computer-understandable structured expression

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Embodiment Construction

[0099] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0100] In order to convert text into a computer-understandable structured expression, the inventor of this case conducted in-depth research and finally proposed a text analysis method, which is suitable for applications that need to parse text into a computer-understandable structured expression Scenarios, the text parsing method can be applied to terminals with data processing capabilities, and can also be applied to servers. Next, the text parsing method pro...

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Abstract

The invention provides a text analysis method and device, and the method comprises the steps: obtaining a first text which is one sentence in a specified document of a specified field; using a presetanalysis rule to analyze the first text, and the analysis rule being used for analyzing the first text into structural description which can be understood by a computer; if the analysis of the first text fails, performing anaphora resolution on the first text to convert anaphora in the first text into noun entities, and taking the text after anaphora resolution as a second text; and analyzing thesecond text according to a preset analysis rule. According to the text analysis method and device, the to-be-analyzed text can be analyzed into structural description which can be understood by a computer, and the analysis success rate is high.

Description

technical field [0001] The present application relates to the technical field of text processing, in particular to a text analysis method and device. Background technique [0002] In recent years, with the development of artificial intelligence and big data technology, using computers to assist manual work has become the development direction of all walks of life. [0003] In some application scenarios, people hope to use computers to automatically process texts, for example, to automatically review and evaluate texts. It can be understood that, to use a computer to process text, it is first necessary to obtain a structured expression that the computer can understand for the text to be processed. [0004] However, there is no structured expression of text in some fields. For example, the field of engineering and construction is a field with a low degree of informatization. Some documents in this field, such as standard specifications, atlases, technical documents, policies ...

Claims

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Application Information

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IPC IPC(8): G06F16/33G06F16/35G06F16/36
CPCG06F16/3344G06F16/35G06F16/367
Inventor 姜振康陈志刚吴自成陈涛张友国
Owner IFLYTEK (SUZHOU) TECH CO LTD
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