1528 search results - page 182 / 306 » On Signatures for Communication Graphs |
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— For a wide variety of sensor network environments, location information is unavailable or expensive to obtain. We propose a location-free, lightweight, distributed, and data-ce...
MOBIWAC
2006
ACM
14 years 3 months ago
2006
ACM
Convergecast is a fundamental operation in wireless sensor networks. Existing convergecast solutions have focused on reducing latency and energy consumption. However, a good desig...
PODC
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we initiate the study of the approximability of the facility location problem in a distributed setting. In particular, we explore a trade-off between the amount of...
PODC
2003
ACM
14 years 2 months ago
2003
ACM
This paper presents compact roundtrip routing schemes with local tables of size ˜O( √ n) and stretch 6 for any directed network with arbitrary edge weights; and with local tabl...
P2P
2002
IEEE
14 years 2 months ago
2002
IEEE
Semantic Web Services are a promising combination of Semantic Web and Web service technology, aiming at providing means of automatically executing, discovering and composing seman...