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» On Timing Analysis of Combinational Circuits
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SOCIALCOM
2010
13 years 6 months ago
Anomaly Detection in Feedback-based Reputation Systems through Temporal and Correlation Analysis
As the value of reputation systems is widely recognized, the incentive to manipulate such systems is rapidly growing. We propose TAUCA, a scheme that identifies malicious users and...
Yuhong Liu, Yan (Lindsay) Sun
GECCO
2005
Springer
14 years 1 months ago
A theoretical analysis of the HIFF problem
We present a theoretical analysis of Watson’s Hierarchicalif-and-only-if (HIFF) problem using a variety of tools. These include schema theory and course graining, the concept of...
Nicholas Freitag McPhee, Ellery Fussell Crane
GECCO
2004
Springer
134views Optimization» more  GECCO 2004»
14 years 1 months ago
Analysis and Improvements of the Adaptive Discretization Intervals Knowledge Representation
In order to handle classification problems with real-valued attributes using discretization algorithms it is necessary to obtain a good and reduced set of cut points in order to l...
Jaume Bacardit, Josep Maria Garrell i Guiu
CEC
2008
IEEE
14 years 2 months ago
Analysis of population-based evolutionary algorithms for the vertex cover problem
— Recently it has been proved that the (1+1)-EA produces poor worst-case approximations for the vertex cover problem. In this paper the result is extended to the (1+λ)-EA by pro...
Pietro Simone Oliveto, Jun He, Xin Yao
FCCM
2003
IEEE
92views VLSI» more  FCCM 2003»
14 years 1 months ago
Perturbation Analysis for Word-length Optimization
This paper introduces a design tool and its associated procedures for determining the sensitivity of outputs in a digital signal processing design to small errors introduced by ro...
George A. Constantinides