1162 search results - page 195 / 233 » Improving the Evaluation of Web Search Systems |
CIKM
2003
Springer
14 years 1 months ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
ECIR
2004
Springer
13 years 10 months ago
2004
Springer
In this paper we report on a study of implicit feedback models for unobtrusively tracking the information needs of searchers. Such models use relevance information gathered from se...
EMNLP
2004
13 years 10 months ago
2004
We describe how simple, commonly understood statistical models, such as statistical dependency parsers, probabilistic context-free grammars, and word-to-word translation models, c...
IDA
2010
Springer
13 years 7 months ago
2010
Springer
Stacking is a widely used technique for combining classifiers and improving prediction accuracy. Early research in Stacking showed that selecting the right classifiers, their par...
DAC
2007
ACM
14 years 9 months ago
2007
ACM
Multiprocessor SoC systems have led to the increasing use of parallel hardware along with the associated software. These approaches have included coprocessor, homogeneous processo...