2164 search results - page 402 / 433 » Learning to rank for information retrieval |
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
In this paper we present a hybrid recommendation system that combines ontological knowledge with content-extracted linguistic information, derived from pre-trained lexical graphs,...
SAC
2009
ACM
14 years 3 months ago
2009
ACM
Computational technologies have been increasingly explored to make biomedical knowledge and data more accessible for human understanding, comparison, analysis and communication. I...
AGENTS
1998
Springer
14 years 2 months ago
1998
Springer
The World-Wide Web is developing very fast. Currently, nding useful information on the Web is a time consuming process. In this paper, we present WebMate, an agent that helps user...
EWCBR
2006
Springer
14 years 2 months ago
2006
Springer
Feature selection for unsupervised tasks is particularly challenging, especially when dealing with text data. The increase in online documents and email communication creates a nee...
LWA
2007
13 years 12 months ago
2007
Ontologies and spreading activation are known terms within the scope of information retrieval. In this paper we introduce SPREADR, an integrated adaptation mechanism for web appli...