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PR
2007
139views more  PR 2007»
13 years 7 months ago
Learning the kernel matrix by maximizing a KFD-based class separability criterion
The advantage of a kernel method often depends critically on a proper choice of the kernel function. A promising approach is to learn the kernel from data automatically. In this p...
Dit-Yan Yeung, Hong Chang, Guang Dai
APLAS
2008
ACM
13 years 9 months ago
Extensional Universal Types for Call-by-Value
Abstract. We propose c2-calculus, which is a second-order polymorphic call-by-value calculus with extensional universal types. Unlike product types or function types in call-by-val...
Kazuyuki Asada
CAISE
2003
Springer
14 years 26 days ago
Multivalued Dependencies and a 4NF for XML
In this paper we make three main contributions. We firstly define multivalued dependencies in XML (XMVDs) and show that they generalize the definition of a functional dependenc...
Millist W. Vincent, Jixue Liu
JFP
2010
82views more  JFP 2010»
13 years 6 months ago
Formal polytypic programs and proofs
The aim of our work is to be able to do fully formal, machine verified proofs over Generic Haskellstyle polytypic programs. In order to achieve this goal, we embed polytypic prog...
Wendy Verbruggen, Edsko de Vries, Arthur Hughes
CIDR
2007
177views Algorithms» more  CIDR 2007»
13 years 9 months ago
bdbms - A Database Management System for Biological Data
Biologists are increasingly using databases for storing and managing their data. Biological databases typically consist of a mixture of raw data, metadata, sequences, annotations,...
Mohamed Y. Eltabakh, Mourad Ouzzani, Walid G. Aref