5785 search results - page 682 / 1157 » Approximability of Probability Distributions |
181
Voted
SODA
2010
ACM
16 years 4 months 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...
152
Voted
WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—The concept of cooperative retransmission in wireless networks has attracted considerable research attention. The basic idea is that when a receiver cannot decode a frame, the r...
193
Voted
P2P
2006
IEEE
16 years 26 days ago
2006
IEEE
Content storage in a distributed collaborative environment uses redundancy for better resilience and thus provides good availability and durability. In a peer-to-peer environment,...
202
Voted
RTAS
2006
IEEE
16 years 26 days ago
2006
IEEE
A notable features of many proposed Wireless Sensor Networks (WSNs) deployments is their scale: hundreds to thousands of nodes linked together. In such systems, modeling the state...
193
Voted
MOBICOM
2005
ACM
16 years 13 days ago
2005
ACM
People often seek information by asking other people even when they have access to vast reservoirs of information such as the Internet and libraries. This is because people are gr...