Word input method and word input device

Abstract

The invention relates to word segmentation technology and provides a word input method and a word input 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 input method comprises the steps of receiving the input word-building element sequence and searching and displaying at least a word string matched with the word-building element sequence; and receiving the input word string selection command and generating and outputting corresponding word segmentation packages based on the selected word string in the displayed word strings. The invention also provides a word input system. The method and system provided by the invention can automatically finish the word sequence segmentation in the input process; therefore, the technical scheme provided by the invention can greatly reduce the amount of computation of existing 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 present invention relates to word segmentation technology, more specifically, to a character input method and a character input device. Background technique [0002] As a key component of cutting-edge technologies such as natural language analysis, word segmentation technology has attracted widespread attention in recent years. The so-called word segmentation is to divide 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. Segmenting text sequences into individual words is the first step in realizing machine recognition of human language, so word segmentation technology is crucial. [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 match...

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a text input method and a text input device in view of the defects of large amount of calculation and low recognition accuracy of ambiguous words existing in the existing word segmentation method

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