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JCP
2008
104views more  JCP 2008»
13 years 7 months ago
Process Planning Knowledge Discovery Based on CAPP Database for Mechanical Manufacturing Enterprise
Knowledge discovery in database have been attracting a significant amount of research, industry attention in recent years. Process planning knowledge (PPK) is one of the most impor...
Xiaoliang Jia, Zhenming Zhang, Xitian Tian
JEI
2006
128views more  JEI 2006»
13 years 7 months ago
Performance study of common image steganography and steganalysis techniques
Abstract. We investigate the performance of state of the art universal steganalyzers proposed in the literature. These universal steganalyzers are tested against a number of well-k...
Mehdi Kharrazi, Husrev T. Sencar, Nasir D. Memon
EOR
2007
158views more  EOR 2007»
13 years 7 months ago
A graph-based hyper-heuristic for educational timetabling problems
This paper presents an investigation of a simple generic hyper-heuristic approach upon a set of widely used constructive heuristics (graph coloring heuristics) in timetabling. Wit...
Edmund K. Burke, Barry McCollum, Amnon Meisels, Sa...
IJNSEC
2007
189views more  IJNSEC 2007»
13 years 7 months ago
When Fingerprints Are Combined with Iris - A Case Study: FVC2004 and CASIA
This paper presents novel studies on fusion strategies for personal identification using fingerprint and iris biometrics. The purpose of our paper is to investigate whether the ...
Alessandra Lumini, Loris Nanni
PRL
2008
161views more  PRL 2008»
13 years 7 months ago
Automatic kernel clustering with a Multi-Elitist Particle Swarm Optimization Algorithm
This article introduces a scheme for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring groups in the data. T...
Swagatam Das, Ajith Abraham, Amit Konar