Sciweavers

2924 search results - page 213 / 585
» Lower Bounds in Distributed Computing
Sort
View
FOCS
2010
IEEE
15 years 4 months ago
Learning Convex Concepts from Gaussian Distributions with PCA
We present a new algorithm for learning a convex set in n-dimensional space given labeled examples drawn from any Gaussian distribution. The complexity of the algorithm is bounded ...
Santosh Vempala
JSSPP
2007
Springer
16 years 29 days ago
QBETS: Queue Bounds Estimation from Time Series
Most space-sharing parallel computers presently operated by high-performance computing centers use batch-queuing systems to manage processor allocation. Because these machines are...
Daniel Nurmi, John Brevik, Richard Wolski
ISHPC
2003
Springer
16 years 10 hour ago
Evaluating Heuristic Scheduling Algorithms for High Performance Parallel Processing
Most cluster systems used in high performance computing do not allow process relocation at run-time. Finding an allocation that results in minimal completion time is NP-hard and (n...
Lars Lundberg, Magnus Broberg, Kamilla Klonowska
COMCOM
1998
102views more  COMCOM 1998»
15 years 6 months ago
Preferred link based delay-constrained least-cost routing in wide area networks
Multimedia applications involving digital audio and/or digital video transmissions require strict QoS constraints (end-to-end delay bound, bandwidth availability, packet loss rate...
R. Sriram, Govindarasu Manimaran, C. Siva Ram Murt...
ICIP
2005
IEEE
16 years 8 months ago
Variational segmentation of color images
A variational Bayesian framework is employed in the paper for image segmentation using color clustering. A Gaussian mixture model is used to represent color distributions. Variati...
Nikolaos Nasios, Adrian G. Bors