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» Computability and Representations of the Zero Set
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LPAR
2010
Springer
15 years 4 months ago
A Simple Class of Kripke-Style Models in Which Logic and Computation Have Equal Standing
We present a sound and complete model of lambda-calculus reductions based on structures inspired by modal logic (closely related to Kripke structures). Accordingly we can construct...
Michael Gabbay, Murdoch James Gabbay
AWIC
2003
Springer
15 years 11 months ago
Web Page Classification: A Soft Computing Approach
The Internet makes it possible to share and manipulate a vast quantity of information efficiently and effectively, but the rapid and chaotic growth experienced by the Net has gener...
Angela Ribeiro, Víctor Fresno, Maria C. Gar...
JCB
1998
105views more  JCB 1998»
15 years 5 months ago
Constructing and Counting Phylogenetic Invariants
Abstract. The method of invariants is an approach to the problem of reconstructing the phylogenetic tree of a collection of m taxa using nucleotide sequence data. Models for the re...
Steven N. Evans, Xiaowen Zhou
KSEM
2007
Springer
16 years 11 days ago
A Diagrammatic Reasoning System for ALC
Abstract. Description logics (DLs) are a well-known family of knowledge representation (KR) languages. The notation of DLs has the style of a variable-free first order predicate l...
Frithjof Dau, Peter W. Eklund
ACSC
2007
IEEE
16 years 18 days ago
Mutually Visible Agents in a Discrete Environment
As computer controlled entities are set to move and explore more complex environments they need to be able to perform navigation tasks, like finding minimal cost routes. Much wor...
Joel Fenwick, Vladimir Estivill-Castro