王锦,陈群秀. 汉语述语形容词机器词典机器学习词聚类研究[J]. 中文信息学报, 2007, 21(3): 40-46.
WANG Jin, CHEN Qun-xiu. Clustering of Chinese Adjectives Based on the Machine Tractable Dictionary of Contemporary Chinese Predicate Adjectives. , 2007, 21(3): 40-46.
汉语述语形容词机器词典机器学习词聚类研究
王锦,陈群秀
清华大学 计算机系 智能技术与系统国家重点实验室,北京 100084
Clustering of Chinese Adjectives Based on the Machine Tractable Dictionary of Contemporary Chinese Predicate Adjectives
WANG Jin, CHEN Qun-xiu
State Key Laboratory of Intelligent Technology and System Dept. of Computer Science & Technology, Tsinghua University, Beijing 100084, China
Abstract：In this paper we present a method to group adjectives according to their corpora distribution, based on the Machine Tractable Dictionary of Contemporary Chinese Predicate Adjectives. We describe how our system extracts three groups of information for each adjective, which includes: modified nouns, synonyms, and antonyms, and exploits this knowledge to compute a measure of similarity between two adjectives with help of literal similarity and route weight of each adjective to another adjective, which in some extent solve the problem caused by sparse data. We also show how a clustering algorithm can use these similarities to produce the groups of adjectives, and we present results produced by our system for a sample set of adjectives.
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2007, Vol. 21 
