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Method and device of Thai word recognition

A word recognition and Thai language technology, applied in the field of information retrieval, can solve problems such as difficult recognition, achieve the effect of improving efficiency and increasing browsing and reading speed

Inactive Publication Date: 2018-03-16
传神联合(北京)信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, for Thai learners, translators, or other Thai users, it is difficult to recognize Thai words from Thai documents by relying on existing word recognition methods such as word frequency, word length, spaces or punctuation marks

Method used

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  • Method and device of Thai word recognition
  • Method and device of Thai word recognition
  • Method and device of Thai word recognition

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Embodiment Construction

[0051] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from another with...

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Abstract

The invention discloses a method and a device of Thai word recognition, and belongs to the field of information retrieval technology. The method includes: carrying out filtering segmentation processing on a to-be-recognized Thai document according to a set step size to obtain a slice set including at least one sliced Thai character string; screening the slice set according to an information entropy processing parameter value of each sliced Thai character string to form a vocabulary output slice set; and determining that a set number of sliced Thai character strings in the vocabulary output slice set are recognized Thai words. Therefore, the Thai words in the Thai document can be recognized through information entropy processing, and therefore, efficiency of Thai word recognition is improved, and browsing and reading speed of the Thai document can also be increased.

Description

technical field [0001] The invention relates to the technical field of information retrieval, in particular to a method and device for recognizing Thai words. Background technique [0002] Thai Also known as Dai language, it is the language of the Dai-Thai nationality and belongs to the East Asian / Sino-Tibetan language family. About 68 million people around the world speak Thai. In Thai documents, no punctuation is used between words, no spaces are left, and a sentence is spelled continuously from the beginning to the end. Generally, a sentence is represented by an empty two-letter interval or a small pause in the sentence. In this way, for Thai learners, translators, or other Thai users, it is difficult to recognize Thai words from Thai documents by relying on existing word recognition methods such as word frequency, word length, spaces or punctuation marks. Contents of the invention [0003] The embodiment of the present invention provides a method and device for rec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/27
CPCG06F40/216G06F40/279
Inventor 张凯闫昊车双武
Owner 传神联合(北京)信息技术有限公司