9683 search results - page 32 / 1937 » Query performance prediction |
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
Many ranking models have been proposed in information retrieval, and recently machine learning techniques have also been applied to ranking model construction. Most of the existin...
SIGMOD
2006
ACM
14 years 9 months ago
2006
ACM
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...
ENTCS
2007
13 years 9 months ago
2007
Performance prediction methods for component-based software systems aim at supporting design decisions of software architects during early development stages. With the increased a...
IJPRAI
2002
13 years 8 months ago
2002
We propose a data-mining approach that produces generalized query patterns (with generalized keywords) from the raw user logs of the Microsoft Encarta search engine (http://encart...
COLT
2004
Springer
14 years 25 days ago
2004
Springer
We investigate label efficient prediction, a variant, proposed by Helmbold and Panizza, of the problem of prediction with expert advice. In this variant, the forecaster, after gues...