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The Research and Implementation of the Intelligent Words Segmentation in Domain Chinese Understanding and Its Application in Products Designing

Author: SunJianGuo
Tutor: ZhaoKe
School: Xi'an University of Electronic Science and Technology
Course: Measuring Technology and Instruments
Keywords: The field of Chinese understanding Intelligent Word Unknown word recognition Template matching
CLC: TP391.1
Type: Master's thesis
Year: 2009
Downloads: 72
Quote: 0
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Abstract


Paper designs and implements intelligent understanding of the field of Chinese word segmentation system and its unknown word recognition model , and applied to the product design process , relying on the entire field of Chinese to understand the system described in the form of natural language user design requirements the conceptual design of the computer is able to identify the request or the conversion of the design parameters . First, the analysis of the advantage of existing segmentation system design and its existence insufficient , proposed a combined system theory of mechanical sub- words and semantic understanding - based sub- word Intelligent Word model , and this intelligent segmentation module embedded into the whole field of Chinese understanding of the system . In mechanical sub- word stage The Intelligent Word system provides all possible segmentation results , and lexical analysis level of ambiguity exclude subsequent Chinese understanding system semantic analysis module exclude the presence of semantic ambiguity of segmentation results . Finally embodies its intelligence of the feedback module will understand the results fed back word thesaurus, word segmentation system and the entire natural language understanding system of self-improvement and positive interaction . Secondly, in the unknown word recognition module This paper describes a Chinese person's name and organization name identification methods , rules and statistical methods to identify Chinese names , and names based on template matching to identify institutions . Finally, the combination of actual intelligent understanding of the field of Chinese word segmentation system and unknown word recognition module applied to the product design field of user needs analysis , system testing , the results are satisfactory .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Text Processing
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