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SIGIR
2002
ACM
13 years 9 months ago
2002
ACM
This poster session examines a probabilistic approach to distributed information retrieval using a Logistic Regression algorithm for estimation of collection relevance. The algori...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
Information on the Web is not only abundant but also redundant. This redundancy of information has an important consequence on the relation between the recall of an information ga...
CIKM
2006
Springer
14 years 1 months ago
2006
Springer
New optimization techniques, e. g., in data stream management systems (DSMSs), make the treatment of disjunctive predicates a necessity. In this paper, we introduce and compare me...
CLEF
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. We present the fusion of simple retrieval strategies with thesaural resources to perform document and query translation by text categorisation for cross
CVPR
2000
IEEE
15 years 3 days ago
2000
IEEE
Online photo sharing systems, such as Flickr and Picasa, provide a valuable source of human-annotated photos. Textual annotations are used not only to describe the visual content ...