An algorithm for semantic similarity of short text based on WordNet

作者：Zhai Yan Dong; Wang Kang Ping^*; Zhang Dong Na; Hunag Lan; Zhou Chun Guang

来源：Acta Electronica Sinica, 2012, 40(3): 617-620.

DOI：10.3969/j.issn.0372-2112.2012.03.35

• Concept similarity
• Concept-based
• Corpus-based methods
• Data sets
• Document Retrieval
• Information Extraction
• Semantic similarity
• Syntactic information
• Text mining
• Wordnet

The algorithm for semantic similarity of short text is used widely in document retrieval, information extraction and text mining. An algorithm for semantic similarity of short text named ST-CW is presented. The algorithm calculates semantic similarity of concept based on WordNet and The Brown Corpus, and then a formula is presented which refers to both concept similarity and syntactic information in short text. The evaluations are conducted on R and B and Miller dataset.

• 出版日期2012