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IWCIA
2004
Springer
16 years 3 days ago
Convex Hulls in a 3-Dimensional Space
This paper describes a new algorithm of computing the convex hull of a 3-dimensional object. The convex hull generated by this algorithm stract polyhedron being described by a new ...
Vladimir Kovalevsky, Henrik Schulz
IWPEC
2004
Springer
16 years 3 days ago
On Decidability of MSO Theories of Representable Matroids
We show that, for every finite field   , the class of all   representable matroids of branch-width at most a constant t has a decidable MSO theory. In the other direction, we p...
Petr Hlinený, Detlef Seese
KI
2004
Springer
16 years 3 days ago
A Pragmatics-First Approach to the Analysis and Generation of Dialogues
Integration of new utterances into context is a central task in any model for rational (human-machine) dialogues in natural language. In this paper, a pragmatics-first approach to...
Bernd Ludwig
LPNMR
2004
Springer
16 years 3 days ago
nlp: A Compiler for Nested Logic Programming
nlp is a compiler for nested logic programming under answer set semantics. It is designed as a front-end translating nested logic programs into disjunctive ones, whose answer sets ...
Vladimir Sarsakov, Torsten Schaub, Hans Tompits, S...
NMR
2004
Springer
16 years 3 days ago
Answer set programming with default logic
We develop an Answer Set Programming formalism based on Default Logic. We show that computing generating sets of extensions in this formalism captures all ΣP 2 search problems.
Victor W. Marek, Jeffrey B. Remmel