10296 search results - page 1930 / 2060 » Distribution of Mutual Information |
154
Voted
EWSN
2006
Springer
16 years 4 months ago
2006
Springer
Nodes in sensor networks often encounter spatially-correlated contention, where multiple nodes in the same neighborhood all sense an event they need to transmit information about....
132
click to vote
MOBIHOC
2004
ACM
16 years 4 months ago
2004
ACM
An important performance consideration for wireless sensor networks is the amount of information collected by all the nodes in the network over the course of network lifetime. Sin...
129
click to vote
MOBIHOC
2003
ACM
16 years 4 months ago
2003
ACM
Contrary to the common belief that mobility makes security more difficult to achieve, we show that node mobility can, in fact, be useful to provide security in ad hoc networks. We...
132
Voted
WSDM
2010
ACM
16 years 2 months ago
2010
ACM
We study the problem of designing a mechanism to rank items in forums by making use of the user reviews such as thumb and star ratings. We compare mechanisms where forum users rat...
161
Voted
ICS
2010
Tsinghua U.
16 years 2 months ago
2010
Tsinghua U.
Computation in the physical world is restricted by the following spatial locality constraint: In a single unit of time, information can only travel a bounded distance in space. A ...