Sciweavers

1052 search results - page 63 / 211
» Visualizing Implicit Queries for Information Management and ...
Sort
View
WWW
2002
ACM
15 years 10 months ago
Probabilistic query expansion using query logs
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...
Hang Cui, Ji-Rong Wen, Jian-Yun Nie, Wei-Ying Ma
CLEF
2007
Springer
15 years 4 months ago
DCU and UTA at ImageCLEFPhoto 2007
Dublin City University (DCU) and University of Tampere (UTA) participated in the ImageCLEF 2007 photographic ad-hoc retrieval task with several monolingual and bilingual runs. Our...
Anni Järvelin, Peter Wilkins, Tomasz Adamek, ...
SIGIR
2000
ACM
15 years 2 months ago
The Cambridge University multimedia document retrieval demo system
The Cambridge University Multimedia Document Retrieval Demo System is a web based application that allows the user to query a database of automatically generated transcripts of ra...
A. Tuerk, Sue E. Johnson, P. Jourlin, Karen Sparck...
CLEF
2006
Springer
15 years 1 months ago
Overview of the ImageCLEFmed 2006 Medical Retrieval and Medical Annotation Tasks
Abstract. This paper describes the medical image retrieval and annotation tasks of ImageCLEF 2006. Both tasks are described with respect to goals, databases, topics, results, and t...
Henning Müller, Thomas Deselaers, Thomas Mart...
CIVR
2008
Springer
141views Image Analysis» more  CIVR 2008»
14 years 11 months ago
Experiments in interactive video search by addition and subtraction
We have developed an interactive video search system that allows the searcher to rapidly assess query results and easily pivot off those results to form new queries. The system i...
John Adcock, Matthew L. Cooper, Jeremy Pickens