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85
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EOR
2007
68views more  EOR 2007»
15 years 22 days ago
Multiattribute electronic procurement using goal programming
One of the key challenges of current day electronic procurement systems is to enable procurement decisions transcend beyond a single attribute such as cost. Consequently, multiatt...
S. Kameshwaran, Y. Narahari, Charles H. Rosa, Deva...
89
Voted
OL
2008
79views more  OL 2008»
15 years 22 days ago
A simpler and tighter redundant Klee-Minty construction
By introducing redundant Klee-Minty examples, we have previously shown that the central path can be bent along the edges of the Klee-Minty cubes, thus having 2n - 2 sharp turns in...
Eissa Nematollahi, Tamás Terlaky
110
Voted
IEEEMM
2007
146views more  IEEEMM 2007»
15 years 22 days ago
Learning Microarray Gene Expression Data by Hybrid Discriminant Analysis
— Microarray technology offers a high throughput means to study expression networks and gene regulatory networks in cells. The intrinsic nature of high dimensionality and small s...
Yijuan Lu, Qi Tian, Maribel Sanchez, Jennifer L. N...
PR
2006
108views more  PR 2006»
15 years 21 days ago
Boosted discriminant projections for nearest neighbor classification
In this paper we introduce a new embedding technique to find the linear projection that best projects labeled data samples into a new space where the performance of a Nearest Neig...
David Masip, Jordi Vitrià
100
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SIAMSC
2008
146views more  SIAMSC 2008»
15 years 21 days ago
A Continuous Interior Penalty Method for Viscoelastic Flows
In this paper we consider a finite element discretization of the Oldroyd-B model of viscoelastic flows. The method uses standard continuous polynomial finite element spaces for vel...
Andrea Bonito, Erik Burman