Yaocheng Chang is an author at A*STAR Graduate Academy specializing in information retrieval, information extraction, and knowledge discovery.
Top concepts
Data MiningEngineeringText MiningData ScienceCorpus LinguisticsKnowledge DiscoveryInformation RetrievalInformation ExtractionNatural Language Processing
Publications per year
2017–2017
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Yuxiang Zhang, Yaocheng Chang, Xiaoqing Liu et al. · 2017 · 32 citations
Natural Language Processing, Engineering, Information Retrieval +12
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