10542 search results - page 263 / 2109 » A General Notion of Useful Information |
154
click to vote
SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
167
click to vote
SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This poster session examines a probabilistic approach to distributed information retrieval using a Logistic Regression algorithm for estimation of collection relevance. The algori...
239
click to vote
SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
The term online reputation addresses trust relationships amongst agents in dynamic open systems. These can appear as ratings, recommendations, referrals and feedback. Several repu...
158
click to vote
DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
The information overload on the Web has created a great need for efficient filtering mechanisms. Many sites (e.g., CNN and Quicken) address this problem by allowing a user to crea...
201
click to vote
AIME
2009
Springer
15 years 10 months ago
2009
Springer
We use the concept of conditional mutual information (MI) to approach problems involving the selection of variables in the area of medical diagnosis. Computing MI requires estimate...