481 search results - page 45 / 97 » Martin's game: a lower bound for the number of sets |
MOBIHOC
2010
ACM
13 years 6 months ago
2010
ACM
In cognitive radio networks (CRN), primary users can lease out their unused bandwidth to secondary users in return for a fee. We study price competition in a CRN with multiple pri...
ESA
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. The throughput capacity of arbitrary wireless networks under the physical Signal to Interference Plus Noise Ratio (SINR) model has received a greater deal of attention in...
STOC
2007
ACM
14 years 9 months ago
2007
ACM
In this work, we consider the problems of testing whether a distribution over {0, 1}n is k-wise (resp. ( , k)-wise) independent using samples drawn from that distribution. For the...
SIAMDM
2002
13 years 8 months ago
2002
A quorum system is a collection of sets (quorums) every two of which intersect. Quorum systems have been used for many applications in the area of distributed systems, including mu...
SIROCCO
2007
13 years 10 months ago
2007
Abstract. A large group of autonomous, mobile entities e.g. robots initially placed at some arbitrary node of the graph has to jointly visit all nodes (not necessarily all edges) a...