141 search results - page 19 / 29 » Small-World Networks: From Theoretical Bounds to Practical S... |
PVLDB
2010
13 years 5 months ago
2010
We propose the k-representative regret minimization query (k-regret) as an operation to support multi-criteria decision making. Like top-k, the k-regret query assumes that users h...
ALGOSENSORS
2009
Springer
14 years 1 months ago
2009
Springer
In this paper we consider the model of communication where wireless devices can either switch their radios off to save energy (and hence, can neither send nor receive messages), o...
MOBICOM
2006
ACM
14 years 20 days ago
2006
ACM
In many energy-constrained wireless sensor networks, nodes cooperatively forward correlated sensed data to data sinks. In order to reduce the communication cost (e.g. overall ener...
EWSN
2010
Springer
13 years 12 months ago
2010
Springer
One unfortunate consequence of the success story of wireless sensor networks (WSNs) in separate research communities is an evergrowing gap between theory and practice. Even though ...
HICSS
2003
IEEE
14 years 12 hour ago
2003
IEEE
Telemedicine is advocated for its potential to improve the accessibility and quality of health care delivery while lowering costs [1]. Although the potential benefits of telemedic...