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» Deriving Relation Keys from XML Keys
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MP
2002
84views more  MP 2002»
15 years 3 months ago
The volume algorithm revisited: relation with bundle methods
We revise the Volume Algorithm (VA) for linear programming and relate it to bundle methods. When first introduced, VA was presented as a subgradient-like method for solving the ori...
Laura Bahiense, Nelson Maculan, Claudia A. Sagasti...
136
Voted
COMSIS
2004
110views more  COMSIS 2004»
15 years 3 months ago
Generating XML Based Specifications of Information Systems
This paper outlines a methodology for designing information systems based on XML. The methodology uses XML DTDs to define the design standards, and the structure and constraints of...
Miro Govedarica, Ivan Lukovic, Pavle Mogin
117
Voted
DAM
2008
145views more  DAM 2008»
15 years 3 months ago
Graph coloring in the estimation of sparse derivative matrices: Instances and applications
We describe a graph coloring problem associated with the determination of mathematical derivatives. The coloring instances are obtained as intersection graphs of row partitioned s...
Shahadat Hossain, Trond Steihaug
133
Voted
LPAR
2010
Springer
15 years 1 months ago
Revisiting Matrix Interpretations for Polynomial Derivational Complexity of Term Rewriting
Matrix interpretations can be used to bound the derivational complexity of term rewrite systems. In particular, triangular matrix interpretations over the natural numbers are known...
Friedrich Neurauter, Harald Zankl, Aart Middeldorp
SARA
2005
Springer
15 years 9 months ago
Compositional Derivation of Symmetries for Constraint Satisfaction
This paper reconsiders the problems of discovering symmetries in constraint satisfaction problems (CSPs). It proposes a compositional approach which derives symmetries of the appli...
Pascal Van Hentenryck, Pierre Flener, Justin Pears...