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CADE
2003
Springer
16 years 6 months ago
Algorithms for Ordinal Arithmetic
Ordinals form the basis for termination proofs in ACL2. Currently, ACL2 uses a rather inefficient representation for the ordinals up to 0 and provides limited support for reasoning...
Panagiotis Manolios, Daron Vroon
SIGMOD
2008
ACM
143views Database» more  SIGMOD 2008»
16 years 6 months ago
XML query optimization in the presence of side effects
The emergence of database languages with side effects, notably for XML, raises significant challenges for database compilers and optimizers. In this paper, we extend an algebra fo...
Giorgio Ghelli, Nicola Onose, Kristoffer Hø...
ICCD
2008
IEEE
204views Hardware» more  ICCD 2008»
16 years 3 months ago
Bridging the gap between nanomagnetic devices and circuits
— This paper looks at designing circuit elements that will be constructed with nanoscale magnets within the Quantum-dot Cellular Automata (QCA) computational paradigm. In magneti...
Michael T. Niemier, Xiaobo Sharon Hu, Aaron Dingle...
FOSSACS
2010
Springer
16 years 1 months ago
Solvability in Resource Lambda-Calculus
Abstract. The resource calculus is an extension of the λ-calculus allowing to model resource consumption. Namely, the argument of a function comes as a finite multiset of resourc...
Michele Pagani, Simona Ronchi Della Rocca
LATA
2010
Springer
16 years 1 months ago
Using Sums-of-Products for Non-standard Reasoning
Abstract. An important portion of the current research in Description Logics is devoted to the expansion of the reasoning services and the developement of algorithms that can adequ...
Rafael Peñaloza