5692 search results - page 457 / 1139 » Challenges and Unsolved Problems |
194
Voted
NIPS
2008
15 years 8 months ago
2008
Sampling functions in Gaussian process (GP) models is challenging because of the highly correlated posterior distribution. We describe an efficient Markov chain Monte Carlo algori...
177
Voted
PDPTA
2008
15 years 8 months ago
2008
Solving linear systems with a large number of variables is at the core of many scienti c problems. Parallel processing techniques for solving such systems have received much attent...
191
click to vote
SNPD
2007
15 years 8 months ago
2007
Source and destination location privacy is a challenging and important problem in sensor networks. Nevertheless, privacy preserving communication in sensor networks is still a vir...
158
Voted
AAAI
2004
15 years 8 months ago
2004
For a robot, the ability to get from one place to another is one of the most basic skills. However, locomotion on legged robots is a challenging multidimensional control problem. ...
185
Voted
AAAI
2006
15 years 8 months ago
2006
The ability to update the structure of a Bayesian network when new data becomes available is crucial for building adaptive systems. Recent work by Sang, Beame, and Kautz (AAAI 200...