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Chinese time identification method and device, storage medium and program product

A recognition method, the first-time technology, applied in the computer field, can solve problems such as the inability to accurately recognize Chinese time

Active Publication Date: 2018-02-23
NEUSOFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, this application provides a Chinese time recognition method, device, storage medium, and program product to solve the problem that the Chinese time cannot be accurately recognized in the prior art.

Method used

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  • Chinese time identification method and device, storage medium and program product
  • Chinese time identification method and device, storage medium and program product

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Embodiment Construction

[0055] In order to make the above objects, features and advantages of the present application more obvious and understandable, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0056] Natural language processing is an important direction in the field of computer science and artificial intelligence. Its research can realize various theories and methods for effective communication between humans and computers using natural language. In people's daily life, time, as a very important dimension, plays an important role. People need to understand the context of many things through time, for example, using time to locate the sequence of events. It is very important and meaningful for the computer to correctly identify the time.

[0057] Due to the flexible structure between Chinese words and complex sentence patterns, there is a lack of solutions that can accurately i...

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Abstract

The invention discloses a Chinese time identification method and device. The method includes: performing word division on to-be-identified text to obtain a word division result, matching to-be-identified character strings, which comprise one word or multiple continuous words in the word division result, with the regular rules for identifying time basic words, determining the to-be-identified character strings matched with the regular rules as the time basic words, and labeling the independent time basic word as the time expression in the to-be-identified text or performing combined labeling onthe multipole time basic words meeting preset conditions to obtain the time expression of the to-be-identified text. The method has the advantages that the time basic words with time elements are identified, the independent time basic word and / or multiple time basic words are labeled as the time expression, and accordingly Chinese time identification is achieved under the condition that Chinese word structures are flexible.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a Chinese time recognition method, device, storage medium, and program product. Background technique [0002] Natural language processing is an important direction in the field of computer science and artificial intelligence. Its research can realize various theories and methods for effective communication between humans and computers using natural language. In people's daily life, time, as a very important dimension, plays an important role. People need to use time to understand the context of many things, such as using time to locate the order in which time occurs. It is very important and meaningful for the computer to correctly identify the time. [0003] Due to the flexible structure between Chinese words and complex sentence patterns, there is a lack of solutions that can accurately identify Chinese time in the prior art. Contents of the invention [0004] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/27G06F17/30G06K9/62
CPCG06F16/90344G06F40/30G06F40/289G06F18/2411
Inventor 刘嘉伟
Owner NEUSOFT CORP
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