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Zhang, D.; Dong, Y.: ¬An effective algorithm to rank Web resources (2000)
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Ding, Y.; Chowdhury, G.; Foo, S.: Organsising keywords in a Web search environment : a methodology based on co-word analysis (2000)
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Furner, J.: ¬A unifying model of document relatedness for hybrid search engines (2003)
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Bhansali, D.; Desai, H.; Deulkar, K.: ¬A study of different ranking approaches for semantic search (2015)
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