Computing Lexical Semantic Relatedness with Chinese Wikipedia
Authors | Wan Fuqian |
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Publication date | 2013 |
Links | Original |
Computing Lexical Semantic Relatedness with Chinese Wikipedia - scientific work related to Wikipedia quality published in 2013, written by Wan Fuqian.
Overview
Lexical semantic relatedness plays an important role in natural language processing,such as information retrieval,word sense disambiguation and automatic text summarization and spelling correction,etc.In this paper, authors employ Wikipedia-based Explicit Semantic Analysis to compute semantic relatedness between Chinese words. Based on Chinese Wikipedia,a word is represented as weighted vectors of concepts.Then,computing the semantic relatedness of words amounts to comparing the corresponding concept vectors.Furthermore,weadd the priori probability factor of concept and use the linking information among the Wikipedia pages to optimize the concept vectors. The experimental results show that the Spearmans rank correlation coefficient between the computed relatedness and human judgments reaches 0.52,which significantly outperforms the baseline.
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Wikipedia Quality
Fuqian, Wan. (2013). "[[Computing Lexical Semantic Relatedness with Chinese Wikipedia]]".
English Wikipedia
{{cite journal |last1=Fuqian |first1=Wan |title=Computing Lexical Semantic Relatedness with Chinese Wikipedia |date=2013 |url=https://wikipediaquality.com/wiki/Computing_Lexical_Semantic_Relatedness_with_Chinese_Wikipedia}}
HTML
Fuqian, Wan. (2013). "<a href="https://wikipediaquality.com/wiki/Computing_Lexical_Semantic_Relatedness_with_Chinese_Wikipedia">Computing Lexical Semantic Relatedness with Chinese Wikipedia</a>".