JASIS
2002
14 years 1 months ago
2002
In this paper we report on a series of experiments designed to investigate the combination of term and document weighting functions in Information Retrieval. We describe a series ...
CLEF
2010
Springer
14 years 3 months ago
2010
Springer
This paper presents the UESTC contribution to the ImageCLEF 2010 medical retrieval task. For ad-hoc retrieval and case-based retrieval, we only use text information, and propose a ...
CLEF
2008
Springer
14 years 4 months ago
2008
Springer
The wikipediaMM task provides a testbed for the system-oriented evaluation of ad-hoc retrieval from a collection of Wikipedia images. It became a part of the ImageCLEF evaluation ...
CLEF
2006
Springer
14 years 6 months ago
2006
Springer
This paper reports on experiments submitted for the robust task at CLEF 2006 ad intended to provide a baseline for other runs for the robust task. We applied a system previously t...
CONTEXT
2007
Springer
14 years 6 months ago
2007
Springer
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
SIGIR
2004
ACM
14 years 7 months ago
2004
ACM
Although information retrieval research has always been concerned with improving the effectiveness of search, in some applications, such as information analysis, a more specific ...
SIGIR
2004
ACM
14 years 7 months ago
2004
ACM
Capitalizing on the intuitive underlying assumptions of Language Modelling for Ad-Hoc Retrieval we present a novel approach that is capable of injecting the user’s context of th...
CLEF
2007
Springer
14 years 8 months ago
2007
Springer
This paper reports on experiments submitted for the robust task at CLEF 2007. We applied a system previously tested for ad-hoc retrieval. Experiments were focused on the effect of...