627 search results - page 17 / 126 » Learning from Logged Implicit Exploration Data |
COLING
2010
13 years 2 months ago
2010
Machine-learned ranking techniques automatically learn a complex document ranking function given training data. These techniques have demonstrated the effectiveness and flexibilit...
ACL
2006
13 years 8 months ago
2006
A query speller is crucial to search engine in improving web search relevance. This paper describes novel methods for use of distributional similarity estimated from query logs in...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...
NIPS
2008
13 years 8 months ago
2008
We apply robust Bayesian decision theory to improve both generative and discriminative learners under bias in class proportions in labeled training data, when the true class propo...
EDM
2010
13 years 8 months ago
2010
Learning management systems capture student's interactions with the course contents in the form of event logs, including the order in which resources are accessed. We build on...