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杨春艳, 潘有能, 赵莉

Study on Topic Extraction of Literatures Based on Weighted Semantic and Citation Relation

Yang Chunyan, Pan Youneng, Zhao Li

图书情报工作 . 2016, (9): 131 -138,146 . DOI: 10.13266/j.issn.0252-3116.2016.09.018