5643 search results - page 366 / 1129 » Retrieval Evaluation in Practice |
204
Voted
JCDL
2006
ACM
16 years 25 days ago
2006
ACM
Document clustering has been used for better document retrieval, document browsing, and text mining in digital library. In this paper, we perform a comprehensive comparison study ...
173
Voted
SIGIR
2006
ACM
16 years 24 days ago
2006
ACM
Similarity measures for text have historically been an important tool for solving information retrieval problems. In many interesting settings, however, documents are often closel...
159
Voted
SIGIR
2005
ACM
16 years 12 days ago
2005
ACM
Song and Bruza [6] introduce a framework for Information Retrieval(IR) based on Gardenfor’s three tiered cognitive model; Conceptual Spaces[4]. They instantiate a conceptual spa...
187
Voted
SIGIR
2005
ACM
16 years 12 days ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
194
Voted
CLEF
2005
Springer
16 years 12 days ago
2005
Springer
In this paper, we present our participation in the ImageCLEF 2005 ad-hoc track. First, we describe a preliminary pool of cross-language experiments with the ImageCLEF 2004 testbed...