497 search results - page 69 / 100 » Study on Feature Selection Algorithm in Topic Tracking |
108
Voted
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. Shape retrieval/matching is a very important topic in computer vision. The recent progress in this domain has been mostly driven by designing smart features for providing...
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Motion estimation for applications where appearance undergoes complex changes is challenging due to lack of an appropriate similarity function. In this paper, we propose to learn ...
136
click to vote
AAMAS
2011
Springer
14 years 4 months ago
2011
Springer
We study the case where agents have preferences over ranges (intervals) of values, and we wish to elicit and aggregate these preferences. For example, consider a set of climatologi...
PODS
2008
ACM
15 years 9 months ago
2008
ACM
We study complexity and approximation of queries in an expressive query language for probabilistic databases. The language studied supports the compositional use of confidence com...
149
click to vote
ICDE
2012
IEEE
12 years 12 months ago
2012
IEEE
Abstract—After decades of effort working on database performance, the quality and the usability of database systems have received more attention in recent years. In particular, t...