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View all- Wu BWei BLiu JGuo ZZheng YChen Y(2018)Facet annotation by extending cnn with a matching strategyNeural Computation10.1162/neco_a_0107730:6(1647-1672)Online publication date: 1-Jun-2018
Traditional information retrieval models do not necessarily provide users with optimal search experience because the top ranked documents may contain the same piece of relevant information, i.e., the same subtopic of a query. The goal of search result ...
The NTCIR INTENT task comprises two subtasks: {\em Subtopic Mining}, where systems are required to return a ranked list of {\em subtopic strings} for each given query; and {\em Document Ranking}, where systems are required to return a diversified web ...
To construct a diversified search test collection, a set of possible subtopics (or intents) needs to be determined for each topic, in one way or another, and perintent relevance assessments need to be obtained. In the TREC Web Track Diversity Task, ...
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