Computer Science – Information Retrieval
Scientific paper
2008-06-30
Document num\'erique 10, 1 (2007) 63--88
Computer Science
Information Retrieval
26 pages, ISBN 978-2-7462-1969-4
Scientific paper
10.3166/dn.10.63-88
We propose specific data structures designed to the indexing and retrieval of information elements in heterogeneous XML data bases. The indexing scheme is well suited to the management of various contextual searches, expressed either at a structural level or at an information content level. The approximate search mechanisms are based on a modified Levenshtein editing distance and information fusion heuristics. The implementation described highlights the mixing of structured information presented as field/value instances and free text elements. The retrieval performances of the proposed approach are evaluated within the INEX 2005 evaluation campaign. The evaluation results rank the proposed approach among the best evaluated XML IR systems for the VVCAS task.
Marteau Pierre-François
Ménier Gilbas
Popovici Eugen
No associations
LandOfFree
Interprétation vague des contraintes structurelles pour la RI dans des corpus de documents XML - Évaluation d'une méthode approchée de RI structurée does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Interprétation vague des contraintes structurelles pour la RI dans des corpus de documents XML - Évaluation d'une méthode approchée de RI structurée, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interprétation vague des contraintes structurelles pour la RI dans des corpus de documents XML - Évaluation d'une méthode approchée de RI structurée will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-155216