| ENERGY CALCULUSIN CHINESE LANGUAGE SEGMENTATION |
| |
| 作者姓名： | 董天石 王悦 陈玉泉 |
| |
| 作者单位： | 1. Dept. of Computer Sci. and Eng.，Shanghai Jiaotong Univ.，Shanghai 200030，China 2. Dept. of Informatics，Univ. of Hamburg，Hamburg，Germany |
| |
| 基金项目： | the 8 63High Tech Program! ( No 863- 30 6-ZT0 6- 0 2 - 2 ) |
| |
| 摘 要： | IntroductionIn the past twenty years,many Chinese lan-guage processing systems have been developed.Excellent researchers1～ 3] have led Chinese lan-guage processing into a new era.However,seg-mentation ambiguity problem has not beensolved satisfyingly.The current techniques to eliminate segmenta-tion ambiguity can be classified into two cate-gories:rule- based techniques( strong technique)and statistic- based techniques( soft technique) .Hybrid techniques belong to both.In rule- based techn…
|
ENERGY CALCULUS IN CHINESE LANGUAGESEGMENTATION |
| |
| DONG Tian-si,WANG Yue,CHEN Yu-quan,C. Freksa.ENERGY CALCULUSIN CHINESE LANGUAGE SEGMENTATION[J].Journal of Shanghai Jiaotong university,2000,5(2). |
| |
| Authors: | DONG Tian-si WANG Yue CHEN Yu-quan C Freksa |
| |
| Abstract: | Based on cognitive science, the EnergyCalculus in Chinese language segmentation was presented to eliminate segmentation ambiguity. The notion of "EnergyCost" was advanced to denote the extent of the under-standability of a certain segmentation. EnergyCost function was defined with Z-notation. This approcah is effective to all natural language segmentation. |
| |
| Keywords: | Chinese language segmentation cognitive science EnergyCost Z notation Document code:A |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
