667 search results - page 56 / 134 » Approximation algorithms for connected facility location pro... |
DCOSS
2007
Springer
15 years 6 months ago
2007
Springer
This paper presents a Connectivity based Partition Approach (CPA) to reduce the energy consumption of a sensor network by sleep scheduling among sensor nodes. CPA partitions sensor...
80
Voted
CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
We consider pixel labeling problems where the label set
forms a tree, and where the observations are also labels.
Such problems arise in feature-space analysis with a very
large...
111
Voted
MOBIHOC
2000
ACM
15 years 4 months ago
2000
ACM
— We present an approach to multicasting messages among highly mobile hosts in ad hoc networks. We suggest a new definition of a role-based multicast that suits the special need...
137
Voted
PEPM
1995
ACM
15 years 4 months ago
1995
ACM
This paper concerns a method for approximating the possible “shapes” that heap-allocated structures in a program can take on. We present a new approach to finding solutions t...
104
Voted
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— The forthcoming 4G cellular systems will provide broadband wireless access to a variety of advanced data and voice services. In order to do that, these networks will have a sig...