12257 search results - page 2267 / 2452 » Analysis of Algorithms |
155
Voted
WSDM
2010
ACM
16 years 25 days ago
2010
ACM
We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...
122
Voted
SODA
2010
ACM
16 years 25 days ago
2010
ACM
We study the computational complexity of some central analysis problems for One-Counter Markov Decision Processes (OC-MDPs), a class of finitely-presented, countable-state MDPs. O...
126
Voted
ICDT
2010
ACM
16 years 25 days ago
2010
ACM
Sources of data uncertainty and imprecision are numerous. A way to handle this uncertainty is to associate probabilistic annotations to data. Many such probabilistic database mode...
219
Voted
CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We propose a novel tracking algorithm that can work robustly in a challenging scenario such that several kinds of appearance and motion changes of an object occur at the same time....
153
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WWW
2010
ACM
15 years 10 months ago
2010
ACM
An unsupervised clustering of the webpages on a website is a primary requirement for most wrapper induction and automated data extraction methods. Since page content can vary dras...