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MANSCI
2006
122views more  MANSCI 2006»
15 years 6 months ago
Stochastic Dominance and Cumulative Prospect Theory
Second order stochastic dominance characterizes risk-averse preferences represented by expected utility. This paper supplies second order stochastic dominance conditions that char...
Manel Baucells, Franz H. Heukamp
PAMI
2008
137views more  PAMI 2008»
15 years 6 months ago
IRGS: Image Segmentation Using Edge Penalties and Region Growing
This paper proposes an image segmentation method named iterative region growing using semantics (IRGS), which is characterized by two aspects. First, it uses graduated increased ed...
Qiyao Yu, David A. Clausi
TNN
2008
181views more  TNN 2008»
15 years 6 months ago
Optimized Approximation Algorithm in Neural Networks Without Overfitting
In this paper, an optimized approximation algorithm (OAA) is proposed to address the overfitting problem in function approximation using neural networks (NNs). The optimized approx...
Yinyin Liu, Janusz A. Starzyk, Zhen Zhu
MICRO
2007
IEEE
71views Hardware» more  MICRO 2007»
15 years 6 months ago
Effective Optimistic-Checker Tandem Core Design through Architectural Pruning
Design complexity is rapidly becoming a limiting factor in the design of modern, high-performance microprocessors. This paper introduces an optimization technique to improve the e...
Francisco J. Mesa-Martinez, Jose Renau
CORR
2010
Springer
98views Education» more  CORR 2010»
15 years 5 months ago
Structure-Aware Stochastic Control for Transmission Scheduling
In this report, we consider the problem of real-time transmission scheduling over time-varying channels. We first formulate the transmission scheduling problem as a Markov decisio...
Fangwen Fu, Mihaela van der Schaar