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Wu, Shengli; Zhang, Zhongmin; Xu, Chunlin – Information Research: An International Electronic Journal, 2019
Introduction: Recently, the problem of diversification of search results has attracted a lot of attention in the information retrieval and Web search research community. For multi-faceted or ambiguous queries, a search engine is generally favoured if it is able to identify relevant documents on a wider range of different aspects. Method: We…
Descriptors: Internet, Search Engines, Information Retrieval, Search Strategies