1091 search results - page 157 / 219 » Approximation Algorithms for Data Placement Problems |
SECON
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--Due to technology or policy constraints, communications across network domains usually require the intervention of gateways, and their proper deployment is crucial to the...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
We consider the problem of identifying a team of skilled individuals for collaboration, in the presence of a social network. Each node in the input social network may be an expert...
ATAL
2010
Springer
13 years 9 months ago
2010
Springer
The static asset protection problem (SAP) in a road network is that of allocating resources to protect vertices, given any possible behavior by an adversary determined to attack t...
DEBU
2010
13 years 8 months ago
2010
Consider a universe of tokens, each of which is associated with a weight, and a database consisting of strings that can be represented as subsets of these tokens. Given a query st...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract- This paper considers the centralized spectrum allocations in resource-constrained wireless sensor networks with the following goals: (1) allocate spectrum as fairly as po...