955 search results - page 114 / 191 » Cover Set Problem in Directional Sensor Networks |
TKDE
2008
14 years 9 months ago
2008
With the availability of affordable sensors and sensor networks, sensor-based human-activity recognition has attracted much attention in artificial intelligence and ubiquitous comp...
ICDCS
2010
IEEE
14 years 11 months ago
2010
IEEE
Continuously monitoring the link performance is important to network diagnosis. Recently, active probes sent between end systems are widely used to monitor the link performance. I...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
We consider sensor scheduling as the optimal observability problem for partially observable Markov decision processes (POMDP). This model fits to the cases where a Markov process ...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—We study the problem of landmark selection for landmark-based routing in a network of fixed wireless communication nodes. We present a distributed landmark selection algorithm ...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper considers the problem of distributed source coding for a large sensor network. A typical shortcoming of current approaches to true distributed coding is the exponential...