1763 search results - page 274 / 353 » Dependent random choice |
ISAAC
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. In this paper, we propose a Markov chain for sampling a random vector distributed according to a discretized Dirichlet distribution. We show that our Markov chain is rapi...
SPAA
2010
ACM
14 years 23 days ago
2010
ACM
Consider a set of players that are interested in collectively evaluating a set of objects. We develop a collaborative scoring protocol in which each player evaluates a subset of t...
SIGGRAPH
2010
ACM
14 years 13 days ago
2010
ACM
Human motions are the product of internal and external forces, but these forces are very difficult to measure in a general setting. Given a motion capture trajectory, we propose ...
ICMCS
2000
IEEE
14 years 10 days ago
2000
IEEE
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...
CVPR
1999
IEEE
14 years 8 days ago
1999
IEEE
We introduce an approach to feature-based object recognition, using maximum a posteriori (MAP) estimation under a Markov random field (MRF) model. This approach provides an effici...