Sciweavers

2269 search results - page 40 / 454
» Retrieval evaluation with incomplete information
Sort
View
CIKM
2007
Springer
14 years 4 months ago
Semiautomatic evaluation of retrieval systems using document similarities
Taking advantage of the well-known cluster hypothesis that “closely associated documents tend to be relevant to the same request”, we can use inter-document similarity to prov...
Ben Carterette, James Allan
IADIS
2003
13 years 11 months ago
Evaluation Resources Gateways Websites
This paper describes/represents an approach to the design of an information retrieval of providing an search of users. The Next generation of information systems will rely on coll...
Omar Larouk, Salah Dalhoumi
CLEF
2004
Springer
14 years 3 months ago
FIRE - Flexible Image Retrieval Engine: ImageCLEF 2004 Evaluation
In this paper we present FIRE, a content-based image retrieval system and the methods we used in the ImageCLEF 2004 evaluation. In FIRE, different features are available to repre...
Thomas Deselaers, Daniel Keysers, Hermann Ney
ICPR
2004
IEEE
14 years 11 months ago
Image Retrieval by Local Evaluation of Nonlinear Kernel Functions around Salient Points
Feature histograms based on the evaluation of Haar integrals with nonlinear kernel functions were used successfully for the purpose of invariant content based image retrieval. In ...
Alaa Halawani, Hans Burkhardt
FQAS
2004
Springer
86views Database» more  FQAS 2004»
14 years 3 months ago
Retrieval Effectiveness of Written and Spoken Queries: An Experimental Evaluation
With the fast growing speech technologies, the world is emerging to a new speech era. Speech recognition has now become a practical technology for real world applications. While so...
Heather Du, Fabio Crestani