3181 search results - page 81 / 637 » Set-based model: a new approach for information retrieval |
TREC
2008
13 years 9 months ago
2008
: We describe the participation of the University of Amsterdam's ILPS group in the relevance feedback track at TREC 2008. We introduce a new model which incorporates informati...
TDSC
2011
13 years 2 months ago
2011
—The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the phys...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Search engine advertising has become a significant element of the Web browsing experience. Choosing the right ads for the query and the order in which they are displayed greatly a...
IDA
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we introduce a simple ant based algorithm for solving a copper mine planning problem. In the last 10 years this realworld problem has been tackled using linear intege...
AMT
2006
Springer
13 years 11 months ago
2006
Springer
In traditional Information Retrieval (IR), user profiles are often represented by keyword/concepts space vectors or by some predefined categories. Unfortunately, this data is often...