260 search results - page 21 / 52 » Quorum placement in networks: minimizing network congestion |
JACM
2007
13 years 7 months ago
2007
A flow of a commodity is said to be confluent if at any node all the flow of the commodity leaves along a single edge. In this paper we study single-commodity confluent flow pro...
PODS
2005
ACM
14 years 7 months ago
2005
ACM
In sensor networks, data acquisition frequently takes place at lowcapability devices. The acquired data is then transmitted through a hierarchy of nodes having progressively incre...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— We address the problem of placing a sensor network so as to minimize the uncertainty in estimating the position of targets. The novelty of our formulation is in the sensing mod...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—Wireless meshing has been envisioned as the economically viable networking paradigm to build up broadband and large-scale wireless commodity networks. Several different ...
INFOCOM
1991
IEEE
13 years 11 months ago
1991
IEEE
Although the issues of routing and scheduling in packet radio networks are highly interdependent, few studies have addressed their interactions. In this paper, we address the prob...