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Compact Representations in XML Retrieval

科研成果: Chapter

4 引用 (Scopus)

摘要

This paper describes the participation of the Information Retrieval and Interaction group of Robert Gordon University in the INEX 2006 ad hoc track. We focused on two questions: What potential evidence do human assessors use to identify relevant XML elements? and How can this evidence be used by computers for the same task? . Our main strategy was to investigate evidence taken not only from the content, but also from the shallow features of how texts were displayed. We employed the vector space model and the language model combining estimates based on element full-text and the compact representation of the element. We analyzed a range of non-content priors to boost retrieval effectiveness.
源语言English
主期刊名Comparative Evaluation of XML Information Retrieval Systems
主期刊副标题5th International Workshop of the Initiative for the Evaluation of XML Retrieval
出版商Springer Berlin Heidelberg
64-72
页数9
ISBN(电子版)9783540738886
ISBN(印刷版)9783540738879
DOI
出版状态Published - 18 8月 2007

出版系列

姓名Comparative Evaluation of XML Information Retrieval Systems

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