308 search results - page 13 / 62 » A Study on Evaluation on Opinion Retrieval Systems |
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Accurate estimation of information retrieval evaluation metrics such as average precision require large sets of relevance judgments. Building sets large enough for evaluation of r...
SIGMOD
1998
ACM
14 years 29 days ago
1998
ACM
The proliferation of the World Wide Web has brought information retrieval (IR) techniques to the forefront of search technology. To the average computer user, “searching” now ...
IPM
2008
13 years 8 months ago
2008
The thesis of this study is to propose an extended methodology for laboratory based Information Retrieval evaluation under incomplete relevance assessments. This new methodology a...
SG
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents the concept and an evaluation of a novel approach to support students to understand complex spatial relations and to learn unknown terms of a domain-specific t...
CLEF
2007
Springer
14 years 2 months ago
2007
Springer
This paper describes the participation of MIRACLE research consortium at the ImageCLEF Photographic Retrieval task of ImageCLEF 2007. For this campaign, the main purpose of our ex...