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ICDAR
2007
IEEE
15 years 11 months ago
LDA-Based Compound Distance for Handwritten Chinese Character Recognition
In this paper, we propose a linear discriminant analysis (LDA)-based compound distance measure for discriminating similar characters in handwritten Chinese character recognition. ...
T.-F. Gao, C.-L. Liu
ICDAR
1997
IEEE
15 years 9 months ago
Shape Matrices as a Mixed Shape Factor for Off-line Signature Verification
Shape matrices have been used as a representation of planar shapes like industrial parts or printed characters. In this paper, we investigate the use of shape matrices as a mixed ...
Robert Sabourin, Jean-Pierre Drouhard, Etienne Sum...
ECAI
2006
Springer
15 years 8 months ago
Conceptual Hierarchies Matching: An Approach Based on Discovery of Implication Rules Between Concepts
Abstract. Most research works about ontology or schema matching are based on symmetric similarity measures. By transposing the association rules paradigm, we propose to use asymmet...
Jérôme David, Fabrice Guillet, R&eacu...
RIAO
2004
15 years 6 months ago
Monitoring User-System Performance in Interactive Retrieval Tasks
Monitoring user-system performance in interactive search is a challenging task. Traditional measures of retrieval evaluation, based on recall and precision, are not of any use in ...
Liudmila V. Boldareva, Arjen P. de Vries, Djoerd H...
MOBIWAC
2006
ACM
15 years 11 months ago
A totally decentralized document sharing system for mobile ad hoc networks
Many research projects have defined applications that are claimed to operate in a MANet environment. Consider for instance these software tools that make it possible to share inf...
Lionel Barrère, Arnaud Casteigts, Serge Cha...