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DAS
2008
Springer
15 years 8 months ago
New Oversampling Approaches Based on Polynomial Fitting for Imbalanced Data Sets
In classification tasks, class-modular strategy has been widely used. It has outperformed classical strategy for pattern classification task in many applications [1]. However, in ...
Sami Gazzah, Najoua Essoukri Ben Amara
TIM
2010
144views Education» more  TIM 2010»
15 years 25 days ago
Extending Polynomial Chaos to Include Interval Analysis
Polynomial chaos theory (PCT) has been proven to be an efficient and effective way to represent and propagate uncertainty through system models and algorithms in general. In partic...
Antonello Monti, Ferdinanda Ponci, Marco Valtorta
ICCAD
2008
IEEE
127views Hardware» more  ICCAD 2008»
16 years 3 months ago
Verification of arithmetic datapaths using polynomial function models and congruence solving
Abstract— This paper addresses the problem of solving finite word-length (bit-vector) arithmetic with applications to equivalence verification of arithmetic datapaths. Arithmet...
Neal Tew, Priyank Kalla, Namrata Shekhar, Sivaram ...
INFOCOM
2007
IEEE
16 years 13 days ago
Polynomial Complexity Algorithms for Full Utilization of Multi-Hop Wireless Networks
— In this paper, we propose and study a general framework that allows the development of distributed mechanisms to achieve full utilization of multi-hop wireless networks. In par...
Atilla Eryilmaz, Asuman E. Ozdaglar, Eytan Modiano
PG
2007
IEEE
16 years 12 days ago
Exact Evaluation of Non-Polynomial Subdivision Schemes at Rational Parameter Values
In this paper, we describe a method for exact evaluation of a limit mesh defined via subdivision on a uniform grid of any size. Other exact evaluation technique either restrict t...
Scott Schaefer, Joe D. Warren