1672 search results - page 142 / 335 » Tightness problems in the plane |
ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sug...
APPROX
2009
Springer
15 years 5 months ago
2009
Springer
The r-parity tensor of a graph is a generalization of the adjacency matrix, where the tensor’s entries denote the parity of the number of edges in subgraphs induced by r distinc...
CDC
2008
IEEE
15 years 5 months ago
2008
IEEE
— We describe a distributed algorithm for solving the rendezvous problem based on consensus protocols. We extend our previous work by considering the case when the evolution of t...
109
click to vote
FOCS
2007
IEEE
15 years 5 months ago
2007
IEEE
We show that any deterministic data-stream algorithm that makes a constant number of passes over the input and gives a constant factor approximation of the length of the longest i...
104
click to vote
GECCO
2005
Springer
15 years 4 months ago
2005
Springer
This paper presents an efficient technique of designing twodimensional IIR digital filters using a new algorithm involving the tightly coupled synergism of particle swarm optimiza...