575 search results - page 40 / 115 » A Spectral Approach to Lower Bounds |
JSAC
2006
13 years 11 months ago
2006
We consider the problem of traffic grooming in WDM path, star, and tree networks. Traffic grooming is a variant of the well-known logical topology design, and is concerned with the...
WDAG
2001
Springer
14 years 3 months ago
2001
Springer
Abstract. The ability to cooperate on common tasks in a distributed setting is key to solving a broad range of computation problems ranging from distributed search such as SETI to ...
FOCS
2008
IEEE
14 years 5 months ago
2008
IEEE
We use a Bayesian approach to optimally solve problems in noisy binary search. We deal with two variants: • Each comparison is erroneous with independent probability 1 − p. ...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
— In this paper, we develop low-complexity iterative channel estimation techniques for emerging IDMA systems. The channel estimators make use of pilots as well as soft decoded da...
3DIM
2005
IEEE
14 years 27 days ago
2005
IEEE
We give a formal definition of geometric fitting in a way that suits computer vision applications. We point out that the performance of geometric fitting should be evaluated in...