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CCIA
2005
Springer
14 years 2 months ago
A CBR System for Autonomous Robot Navigation
In this paper we propose the use of case-based reasoning techniques to improve the navigation of an autonomous robot in unknown semistructured environments. At the moment the curre...
Raquel Ros, Ramon López de Mántaras,...
MM
2003
ACM
116views Multimedia» more  MM 2003»
14 years 2 months ago
Negative pseudo-relevance feedback in content-based video retrieval
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
Rong Yan, Alexander G. Hauptmann, Rong Jin
CIKM
2006
Springer
14 years 29 days ago
Estimating average precision with incomplete and imperfect judgments
We consider the problem of evaluating retrieval systems using incomplete judgment information. Buckley and Voorhees recently demonstrated that retrieval systems can be efficiently...
Emine Yilmaz, Javed A. Aslam
BMCBI
2010
98views more  BMCBI 2010»
13 years 9 months ago
Resolving anaphoras for the extraction of drug-drug interactions in pharmacological documents
Background: Drug-drug interactions are frequently reported in the increasing amount of biomedical literature. Information Extraction (IE) techniques have been devised as a useful ...
Isabel Segura-Bedmar, Mario Crespo, César d...
CLEF
2004
Springer
14 years 2 months ago
Dublin City University at CLEF 2004: Experiments with the ImageCLEF St. Andrew's Collection
For the CLEF 2004 ImageCLEF St Andrew’s Collection task the Dublin City University group carried out three sets of experiments. We carried out standard cross-language informatio...
Gareth J. F. Jones, Declan Groves, Anna Khasin, Ad...