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» An Algebra for Features and Feature Composition
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JCB
2006
144views more  JCB 2006»
13 years 9 months ago
Modeling Virus Self-Assembly Pathways: Avoiding Dynamics Using Geometric Constraint Decomposition
We develop a model for elucidating the assembly pathways by which an icosahedral viral shell forms from 60 identical constituent protein monomers. This poorly understood process a...
Meera Sitharam, Mavis Agbandje-Mckenna
ICDE
1997
IEEE
114views Database» more  ICDE 1997»
14 years 10 months ago
Modeling Multidimensional Databases
We propose a data model and a few algebraic operations that provide semantic foundation to multidimensional databases. The distinguishing feature of the proposed model is the symm...
Rakesh Agrawal, Ashish Gupta, Sunita Sarawagi
POPL
2006
ACM
14 years 9 months ago
Polymorphic regular tree types and patterns
We propose a type system based on regular tree grammars, where algebraic datatypes are interpreted in a structural way. Thus, the same constructors can be reused for different typ...
Jerome Vouillon
LOPSTR
2007
Springer
14 years 3 months ago
Denotation by Transformation
Abstract. It has often been observed that a point-free style of programvides a more abstract view on programs. We aim to use the gain in abstraction to obtain a denotational semant...
Bernd Braßel, Jan Christiansen
PEPM
2007
ACM
14 years 3 months ago
Partial evaluation of Maple
Having been convinced of the potential benefits of partial evaluation, we wanted to conduct some experiments in our favourite Computer Algebra System, Maple. Maple is a large lan...
Jacques Carette, Michael Kucera