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» A Data Transformation Method Based on Schema Mapping
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GI
2009
Springer
15 years 2 months ago
A Knowledge-Based System for the Specification of Variables in Clinical Trials
: Study variables in clinical trial specifications are often defined manually, depending on the knowledge and experience of the author rather than on commonly agreed methods and st...
Matthias Löbe, Barbara Strotmann, Kai-Uwe Hoo...
GECCO
2008
Springer
139views Optimization» more  GECCO 2008»
15 years 5 months ago
Coordinate change operators for genetic algorithms
This paper studies the issue of space coordinate change in genetic algorithms, based on two methods: convex quadratic approximations, and principal component analysis. In both met...
Elizabeth F. Wanner, Eduardo G. Carrano, Ricardo H...
ICPR
2002
IEEE
16 years 5 months ago
Incorporating Conditional Independence Assumption with Support Vector Machines to Enhance Handwritten Character Segmentation Per
Learning Bayesian Belief Networks (BBN) from corpora and incorporating the extracted inferring knowledge with a Support Vector Machines (SVM) classifier has been applied to charac...
Manolis Maragoudakis, Ergina Kavallieratou, Nikos ...
IV
2009
IEEE
128views Visualization» more  IV 2009»
15 years 11 months ago
Large Quasi-Tree Drawing: A Neighborhood Based Approach
In this paper, we present an algorithm to lay out a particular class of graphs coming from real case studies: the quasi-tree graph class. Protein and internet mappings projects ha...
Romain Bourqui, David Auber
PCM
2007
Springer
99views Multimedia» more  PCM 2007»
15 years 10 months ago
Signer Adaptation Based on Etyma for Large Vocabulary Chinese Sign Language Recognition
Sign language recognition (SLR) with large vocabulary and signer independency is valuable and is still a big challenge. Signer adaptation is an important solution to signer indepen...
Yu Zhou, Wen Gao, Xilin Chen, Liang-Guo Zhang, Chu...