1822 search results - page 4 / 365 » Risk-Sensitive Online Learning |
ECIR
2011
Springer
12 years 9 months ago
2011
Springer
Abstract. As retrieval systems become more complex, learning to rank approaches are being developed to automatically tune their parameters. Using online learning to rank approaches...
ALT
2010
Springer
13 years 3 months ago
2010
Springer
This paper provides a probabilistic derivation of an identity connecting the square loss of ridge regression in on-line mode with the loss of a retrospectively best regressor. Some...
AIED
2005
Springer
13 years 11 months ago
2005
Springer
This paper presents an agent-based approach to assisting learners to dynamically adjust learning processes. The online learning process is first investigated where the importance ...
ETS
2000
IEEE
13 years 6 months ago
2000
IEEE
Getting students to collaborate on group projects in a face-to-face scenario can be difficult enough -- but how does one approach collaborative projects in a Web-based environment...
ML
1998
ACM
13 years 5 months ago
1998
ACM
We review the application of statistical mechanics methods to the study of online learning of a drifting concept in the limit of large systems. The model where a feed-forward netwo...