630 search results - page 15 / 126 » Hardness results for approximating the bandwidth |
77
Voted
TSD
2005
Springer
15 years 3 months ago
2005
Springer
Although speech, derived from reading texts, and similar types of speech, e.g. that from reading newspapers or that from news broadcast, can be recognized with high accuracy, recog...
ICC
2009
IEEE
2009
IEEE
Iterative Detection and Decoding for Hard-Decision Forwarding Aided Cooperative Spatial Multiplexing
15 years 4 months ago
— In this paper, 1 the optimal decoding strategy for cooperative spatial multiplexing (CSM) aided systems is derived. In CSM systems, the multiple relay stations (RSs), which com...
FOCS
2009
IEEE
15 years 4 months ago
2009
IEEE
— We prove the following strong hardness result for learning: Given a distribution on labeled examples from the hypercube such that there exists a monomial (or conjunction) consi...
JACM
2006
14 years 9 months ago
2006
Abstract. Maximum likelihood (ML) is an increasingly popular optimality criterion for selecting evolutionary trees [Felsenstein 1981]. Finding optimal ML trees appears to be a very...
INFOCOM
1998
IEEE
1998
IEEE
A Stochastic Approximation Approach for Max-Min Fair Adaptive Rate Control of ABR Sessions with MCRs
15 years 1 months ago
The ABR sessions in an ATM network share the bandwidth left over after guaranteeing service to CBR and VBR traffic. Hence the bandwidth available to ABR sessions is randomly varyi...