368 search results - page 38 / 74 » Retrieval experiments using pseudo-desktop collections |
CLEF
2007
Springer
14 years 4 months ago
2007
Springer
This paper describes our first participation in the Indian language sub-task of the main Adhoc monolingual and bilingual track in CLEF1 competition. In this track, the task is to...
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. We present a new learning to rank framework for estimating context-sensitive term weights without use of feedback. Specifically, knowledge of effective term weights on ...
WISE
2002
Springer
14 years 3 months ago
2002
Springer
In recent years, several information retrieval methods using information about the Web-links are developed, such as HITS and Trawling. In order to analyze the Web-links dividing i...
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
: In the last decade, many evaluation results have been created within the evaluation initiatives like TREC, NTCIR and CLEF. The large amount of data available has led to substanti...
SIGIR
2004
ACM
14 years 3 months ago
2004
ACM
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...