571 search results - page 15 / 115 » Concept-Based Feature Generation and Selection for Informati... |
IR
2010
14 years 8 months ago
2010
LETOR is a benchmark collection for the research on learning to rank for information retrieval, released by Microsoft Research Asia. In this paper, we describe the details of the L...
CLEF
2004
Springer
15 years 1 months ago
2004
Springer
The main goal of the bilingual and monolingual participation of the MIRACLE team at CLEF 2004 was testing the effect of combination approaches to information retrieval. The starti...
IEEESCC
2007
IEEE
15 years 4 months ago
2007
IEEE
Services business generates significant amount of human and machine created data. Search and discovery of relevant information from this data is a critical factor in enhancing wor...
FUIN
2010
14 years 4 months ago
2010
Machine learning methods are often used to classify objects described by hundreds of attributes; in many applications of this kind a great fraction of attributes may be totally irr...
MM
2006
ACM
15 years 3 months ago
2006
ACM
Many recent studies perform annotation of paintings based on brushwork. In these studies the brushwork is modeled indirectly as part of the annotation of high-level artistic conce...