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CF
2009
ACM
14 years 4 months ago
Accelerating total variation regularization for matrix-valued images on GPUs
The advent of new matrix-valued magnetic resonance imaging modalities such as Diffusion Tensor Imaging (DTI) requires extensive computational acceleration. Computational accelera...
Maryam Moazeni, Alex A. T. Bui, Majid Sarrafzadeh
ICC
2007
IEEE
109views Communications» more  ICC 2007»
14 years 4 months ago
Design Linear Multiuser Transmitters from Linear Multiuser Receivers
— Novel concepts are introduced for finding the relationship between multiuser detection (MUD) and multiuser transmission (MUT), so that the study in MUT can benefit from the w...
Lie-Liang Yang
WINE
2007
Springer
193views Economy» more  WINE 2007»
14 years 3 months ago
Auctions with Revenue Guarantees for Sponsored Search
We consider the problem of designing auctions with worst case revenue guarantees for sponsored search. This problem differs from previous work because of ad dependent clickthroug...
Zoë Abrams, Arpita Ghosh
INTERSENSE
2006
ACM
14 years 3 months ago
QoS-aware mesh construction to enhance multicast routing in mobile ad hoc networks
— Mobile Ad-hoc Networks (MANETs) are seen as an essential technology to support future Pervasive Computing Scenarios and 4G networks. In a MANET, efficient support of multipoint...
Harald Tebbe, Andreas J. Kassler, Pedro M. Ruiz
GECCO
2005
Springer
156views Optimization» more  GECCO 2005»
14 years 3 months ago
Extraction of informative genes from microarray data
Identification of those genes that might anticipate the clinical behavior of different types of cancers is challenging due to availability of a smaller number of patient samples...
Topon Kumar Paul, Hitoshi Iba