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ICASSP
2008
IEEE
15 years 11 months ago
Performance and robustness: A trade-off in dynamic signature verification
A performance and robustness study for on-line signature veri cation is presented. Experiments are carried out on the MCYT database comprising 16,500 signatures from 330 subjects,...
Javier Galbally, Julian Fiérrez, Javier Ort...
DASFAA
2007
IEEE
181views Database» more  DASFAA 2007»
15 years 10 months ago
Graph Structure of the Korea Web
The study of the Web graph not only yields valuable insight into Web algorithms for crawling, searching and community discovery, and the sociological phenomena that characterize it...
In Kyu Han, Sang Ho Lee, Soowon Lee
EPIA
2007
Springer
15 years 10 months ago
A Genetic Programming Approach to the Generation of Hyper-Heuristics for the Uncapacitated Examination Timetabling Problem
Research in the field of examination timetabling has developed in two directions. The first looks at applying various methodologies to induce examination timetables. The second tak...
Nelishia Pillay, Wolfgang Banzhaf
ICCBR
2007
Springer
15 years 10 months ago
Label Ranking in Case-Based Reasoning
The problem of label ranking has recently been introduced as an extension of conventional classification in the field of machine learning. In this paper, we argue that label ran...
Klaus Brinker, Eyke Hüllermeier
PAKDD
2007
ACM
158views Data Mining» more  PAKDD 2007»
15 years 10 months ago
Density-Sensitive Evolutionary Clustering
In this study, we propose a novel evolutionary algorithm-based clustering method, named density-sensitive evolutionary clustering (DSEC). In DSEC, each individual is a sequence of ...
Maoguo Gong, Licheng Jiao, Ling Wang, Liefeng Bo