358 search results - page 72 / 72 » Online Testing with Reinforcement Learning |
SIGIR
2005
ACM
13 years 11 months ago
2005
ACM
We describe a method for improving the precision of metasearch results based upon scoring the visual features of documents' surrogate representations. These surrogate scores ...
ERCIMDL
2001
Springer
13 years 9 months ago
2001
Springer
This paper proposes an approach to the problem of generating metadata for composite mixed-media digital objects by appropriately combining and exploiting existing knowledge or met...
KDD
2012
ACM
11 years 7 months ago
2012
ACM
Online advertising is increasingly becoming more performance oriented, where the decision to show an advertisement to a user is made based on the user’s propensity to respond to...