Word segmentation method and word segmentation device

Abstract

The invention relates to word segmentation technology and provides a word segmentation method and a word segmentation device aiming at the defects of large amount of computation and low identification accuracy of ambiguous words in the existing word segmentation methods. The word segmentation method comprises the steps of receiving the input word sequence and extracting at least a word segmentation package contained in the word sequence; and extracting and outputting the word string obtained in each extracted word segmentation package. The invention also provides the word segmentation device. In the technical scheme provided by the invention, the word sequence segmentation can be automatically finished in the input process; therefore, the technical scheme can greatly reduce the amount of computation of word segmentation operation and improve the word segmentation efficiency. In addition, the real segmentation intention of the user can be accurately reflected according to the segmentation on the word sequence conducted by the word segmentation packages, thus greatly improving the word segmentation accuracy of the word sequence.

Description

Technical field [0001] The invention relates to word segmentation technology, and more specifically, to a text input method and a text input device. Background technique [0002] As a key component of cutting-edge technologies such as natural language analysis, word segmentation technology has received extensive attention in recent years. The so-called word segmentation is to split the text sequence into individual words. Taking Chinese word segmentation technology as an example, the goal of word segmentation technology is to segment, for example, but not limited to, a sentence into individual Chinese words. The segmentation of the text sequence into individual words is the first step to realize the machine recognition of human language, so the word segmentation technology is very important. [0003] After years of development, researchers have successively developed a variety of word segmentation methods, including, but not limited to, word segmentation methods based on string m...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a word segmentation method and a word segmentation device in view of the defects of the existing word segmentation method that the calculation amount is large and the recognition accuracy of ambiguous words is low

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