Titlebook: Information Retrieval Technology; 8th Asia Information Yuexian Hou,Jian-Yun Nie,Peng Zhang Conference proceedings 2012 Springer-Verlag Berl

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Chang-Woo Chun,Jung-Tae Lee,Seung-Wook Lee,Hae-Chang Rimntral categories for this work, both concepts are first introduced in detail. First, in Sect. 3.1, the relational understanding of space is discussed in more detail. According to this, space is an arrangement of elements that is (re-)produced in action. Subsequently, the focus is set on the attuned

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Exploring and Exploiting Proximity Statistic for Information Retrieval Modeliently remains a challenging research problem. In this paper, we propose a novel proximity statistic, namely Phrase Frequency, to model term proximity systematically. Then we propose a new proximity-enhanced retrieval model named BM25PF that combines the phrase frequency information with the basic B

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One Click One Revisited: Enhancing Evaluation Based on Information Unitsl output in response to a query in order to satisfy the user immediately after a click on the SEARCH button. Unlike traditional nugget-based summarisation and question answering evaluation methods, S-measure, the official evaluation metric of 1CLICK-1, discounts the value of each information unit ba

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