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ISSAC
1998
Springer
111views Mathematics» more  ISSAC 1998»
13 years 11 months ago
A Subresultant Theory for Ore Polynomials with Applications
The subresultant theory for univariate commutative polynomials is generalized to Ore polynomials. The generalization includes: the subresultant theorem, gap structure, and subresu...
Ziming Li
DEXA
2000
Springer
100views Database» more  DEXA 2000»
13 years 11 months ago
Contextualization of OODB Schemas in CROME
View mechanisms, widely used in the relational databases, pose new questions in the object model which captures much more semantics. In this paper, we will focus on inheritance and...
Olivier Caron, Bernard Carré, Laurent Debra...
DEXA
2005
Springer
109views Database» more  DEXA 2005»
14 years 26 days ago
Formalizing the XML Schema Matching Problem as a Constraint Optimization Problem
The first step in finding an efficient way to solve any difficult problem is making a complete, possibly formal, problem specification. This paper introduces a formal specifica...
Marko Smiljanic, Maurice van Keulen, Willem Jonker
JCSS
2007
107views more  JCSS 2007»
13 years 7 months ago
On the minimization of XML Schemas and tree automata for unranked trees
Automata for unranked trees form a foundation for XML schemas, querying and pattern languages. We study the problem of efficiently minimizing such automata. First, we study unrank...
Wim Martens, Joachim Niehren
CSMR
2005
IEEE
14 years 29 days ago
Discovering Unanticipated Dependency Schemas in Class Hierarchies
Object-oriented applications are difficult to extend and maintain, due to the presence of implicit dependencies in the inheritance hierarchy. Although these dependencies often co...
Gabriela Arévalo, Stéphane Ducasse, ...