Коллекции TREC

material ID: treccollections

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Query expansion is an effective technique to improve the performance of information re- trieval systems. Although hand-crafted lexi- cal resources, such as WordNet, could provide more reliable related terms, previous …...

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AbstractRecently, a significant number of studies have focused on neural information retrieval (IR) models. One category of works use unlabeled data to train general word embeddings based on term proximity, …...

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