An extended vector-processing scheme for searching information in hypertext systems
Information Processing and Management: an International Journal
The anatomy of a large-scale hypertextual Web search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Authoritative sources in a hyperlinked environment
Journal of the ACM (JACM)
Information Retrieval
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Using similarity links as shortcuts to relevant web pages
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Doxels in context for retrieval: from structure to neighbours
Proceedings of the 2008 ACM symposium on Applied computing
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We present in this paper the work of the Information Retrieval Modeling Group (MRIM) of the Computer Science Laboratory of Grenoble (LIG) at the INEX 2007 Ad Hoc Track. We study here the impact of non structural relations between structured document elements (doxels) on structured documents retrieval. We use existing links between doxels of the collection, encoded with the collectionlinktag, to integrate link and content aspects. We characterize the relation induced by the collectionlinktags with relative exhaustivity and specificity scores. As a consequence, the matching process is based on doxels content and these features. Results of experiments on the test collection are presented. Runs using non structural links overperform a baseline without such links.