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FUIN
2010
172views more  FUIN 2010»
13 years 8 months ago
Bounded Parametric Verification for Distributed Time Petri Nets with Discrete-Time Semantics
Bounded Model Checking (BMC) is an efficient technique applicable to verification of temporal properties of (timed) distributed systems. In this paper we show for the first time ho...
Michal Knapik, Wojciech Penczek, Maciej Szreter, A...
FUIN
2010
83views more  FUIN 2010»
13 years 8 months ago
Expressing Cardinality Quantifiers in Monadic Second-Order Logic over Trees
We study an extension of monadic second-order logic of order with the uncountability quantifier "there exist uncountably many sets". We prove that, over the class of fini...
Vince Bárány, Lukasz Kaiser, Alexand...
FUIN
2010
98views more  FUIN 2010»
13 years 8 months ago
On the Borel Complexity of MSO Definable Sets of Branches
An infinite binary word can be identified with a branch in the full binary tree. We consider sets of branches definable in monadic second-order logic over the tree, where we allow ...
Mikolaj Bojanczyk, Damian Niwinski, Alexander Rabi...
FUIN
2010
67views more  FUIN 2010»
13 years 8 months ago
Properties of Almost All Graphs and Generalized Quantifiers
We study 0-1 laws for extensions of first-order logic by Lindstr
Anuj Dawar, Erich Grädel
FUIN
2010
98views more  FUIN 2010»
13 years 8 months ago
A Note on Two-pebble Automata Over Infinite Alphabets
It is shown that the emptiness problem for 2-PA languages is undecidable and that 2-PA are weaker than 3-PA.
Michael Kaminski, Tony Tan
FUIN
2010
109views more  FUIN 2010»
13 years 10 months ago
Combinatorial Optimization Solutions for the Maximum Quartet Consistency Problem
Given a set of taxa S and a complete set of quartet topologies Q over S, the problem of determining a phylogeny that satisfies the maximum number of topologies is called the Maxi...
António Morgado, João Marques-Silva
FUIN
2010
78views more  FUIN 2010»
13 years 10 months ago
A SAT-based Method for Solving the Two-dimensional Strip Packing Problem
Takehide Soh, Katsumi Inoue, Naoyuki Tamura, Mutsu...
FUIN
2010
112views more  FUIN 2010»
13 years 10 months ago
An Empirical Study of QBF Encodings: from Treewidth Estimation to Useful Preprocessing
From an empirical point of view, the hardness of quantified Boolean formulas (QBFs), can be characterized by the (in)ability of current state-of-the-art QBF solvers to decide abo...
Luca Pulina, Armando Tacchella
FUIN
2010
130views more  FUIN 2010»
13 years 10 months ago
SLGAD Resolution for Inference on Logic Programs with Annotated Disjunctions
Abstract. Logic Programs with Annotated Disjunctions (LPADs) allow to express probabilistic information in logic programming. The semantics of an LPAD is given in terms of the well...
Fabrizio Riguzzi
FUIN
2010
156views more  FUIN 2010»
13 years 10 months ago
A Tutorial Implementation of a Dependently Typed Lambda Calculus
Abstract. We present the type rules for a dependently typed core calculus together with a straightforward implementation in Haskell. We explicitly highlight the changes necessary t...
Andres Löh, Conor McBride, Wouter Swierstra