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ICPR
2008
IEEE
16 years 1 months ago
Fast model selection for MaxMinOver-based training of support vector machines
OneClassMaxMinOver (OMMO) is a simple incremental algorithm for one-class support vector classification. We propose several enhancements and heuristics for improving model select...
Fabian Timm, Sascha Klement, Thomas Martinetz
BNCOD
2009
162views Database» more  BNCOD 2009»
15 years 7 months ago
Answering Multiple-Item Queries in Data Broadcast Systems
A lot of research has been done on answering single-item queries, only a few have looked at answering multiple-item queries in data broadcast systems. The few that did, have propos...
Adesola Omotayo, Ken Barker, Moustafa A. Hammad, L...
155
Voted
ICIP
1998
IEEE
15 years 11 months ago
Iterative Determination of Local Bound Constraints in Iterative Image Restoration
In this paper, the problem of how to better estimate spatially adaptive intensity bounds for image restoration is addressed. When the intensity bounds are estimated from a degrade...
Kaaren May, Tania Stathaki, Anthony G. Constantini...
IJNM
2008
103views more  IJNM 2008»
15 years 6 months ago
An efficient architecture for Bandwidth Brokers in DiffServ networks
In this article we examine the architecture of an entity used for automatic management and provisioning of resources for DiffServ networks. We examine the existing literature and ...
Christos Bouras, Kostas Stamos
STOC
2009
ACM
271views Algorithms» more  STOC 2009»
16 years 7 months ago
A fast and efficient algorithm for low-rank approximation of a matrix
The low-rank matrix approximation problem involves finding of a rank k version of a m ? n matrix AAA, labeled AAAk, such that AAAk is as "close" as possible to the best ...
Nam H. Nguyen, Thong T. Do, Trac D. Tran