刘小冬,张蕾. “CAU”词及其知识图分析[J]. 中文信息学报, 2002, 16(6): 39-46.
LIU Xiao-dong,ZHANG Lei. “CAU”Words and the Analysis by Means of Knowledge Graphs. , 2002, 16(6): 39-46.
“CAU”词及其知识图分析
刘小冬1,张蕾2
1.西北工业大学应用数学系 2.西北大学计算机科学系
“CAU”Words and the Analysis by Means of Knowledge Graphs
LIU Xiao-dong1,ZHANG Lei2
1.Department of Applied Mathematics Northwestern Polytrchnical University 2.Department of Computer Science Northwest University
Abstract：Expert systems form one of the most important research areas in Artificial Intelligence. The main parts in expert systems are knowledge bases and inference engines. In the knowledge bases the main knowledge is knowledge expressed by “IF-THEN”statements. In knowledge graphs ,a new form of knowledge representation ,the”IF-THEN”statements are tired up with causal operators (CAU-relations) . In this paper ,we picked out some Chinese operators with”CAU”meaning ,and investigated these operators. The goal is to build knowledge bases in expert systems.
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