12753 search results - page 363 / 2551 » Intelligent information retrieval |
200
click to vote
WWW
2011
ACM
15 years 1 months ago
2011
ACM
We investigate the problem of learning to rank for document retrieval from the perspective of learning with multiple objective functions. We present solutions to two open problems...
196
click to vote
SIGIR
2006
ACM
16 years 23 days ago
2006
ACM
In this work, we study similarity measures for text-centric XML documents based on an extended vector space model, which considers both document content and structure. Experimenta...
157
click to vote
ATAL
2008
Springer
15 years 8 months ago
2008
Springer
This paper extends existing methods for information searching and sharing in large-scale, dynamic networks of agents, to deal with networks of heterogeneous agents: Agents that do...
204
click to vote
DOCENG
2006
ACM
16 years 23 days ago
2006
ACM
Category ranking provides a way to classify plain text documents into a pre-determined set of categories. This work proposes to have a look at typical document collections and ana...
242
click to vote
CLEF
2009
Springer
15 years 4 months ago
2009
Springer
This paper represents the first participation of the Institute of Statistical Studies and Research at Cairo University group in CLEF 2009-Medical image retrieval track. Our system...