539 search results - page 59 / 108 » Recurrence relations and fast algorithms |
CIVR
2006
Springer
15 years 4 months ago
2006
Springer
Abstract. We present a method for mining frequently occurring objects and scenes from videos. Object candidates are detected by finding recurring spatial arrangements of affine cov...
93
Voted
JMLR
2010
14 years 7 months ago
2010
Current exact algorithms for score-based structure discovery in Bayesian networks on n nodes run in time and space within a polynomial factor of 2n . For practical use, the space ...
94
Voted
WWW
2009
ACM
16 years 1 months ago
2009
ACM
Sponsored search systems are tasked with matching queries to relevant advertisements. The current state-of-the-art matching algorithms expand the user's query using a variety...
117
Voted
ESOP
2008
Springer
15 years 2 months ago
2008
Springer
Abstractions Aziem Chawdhary1 , Byron Cook2 , Sumit Gulwani2 , Mooly Sagiv3 , and Hongseok Yang1 1 Queen Mary, University of London 2 Microsoft Research 3 Tel Aviv University Abstr...
96
Voted
PODS
1999
ACM
15 years 4 months ago
1999
ACM
Query optimizers rely on fast, high-quality estimates of result sizes in order to select between various join plans. Selfjoin sizes of relations provide bounds on the join size of...