Sciweavers

ICALP
2010
Springer
13 years 9 months ago
Optimal Zielonka-Type Construction of Deterministic Asynchronous Automata
Abstract. Asynchronous automata are parallel compositions of finitestate processes synchronizing over shared variables. A deep theorem due to Zielonka says that every regular trac...
Blaise Genest, Hugo Gimbert, Anca Muscholl, Igor W...
ICALP
2010
Springer
13 years 9 months ago
Compositionality in Graph Transformation
Graph transformation works under a whole-world assumption. In modelling realistic systems, this typically makes for large graphs and sometimes also large, hard to understand rules....
Arend Rensink
ICALP
2010
Springer
13 years 9 months ago
Automata for Coalgebras: An Approach Using Predicate Liftings
Universal Coalgebra provides the notion of a coalgebra as the natural mathematical generalization of state-based evolving systems such as (infinite) words, trees, and transition s...
Gaëlle Fontaine, Raul Andres Leal, Yde Venema
ICALP
2010
Springer
13 years 9 months ago
Model Checking Succinct and Parametric One-Counter Automata
We investigate the decidability and complexity of various model checking problems over one-counter automata. More specifically, we consider succinct one-counter automata, in which...
Stefan Göller, Christoph Haase, Joël Oua...
ICALP
2010
Springer
13 years 9 months ago
The Downward-Closure of Petri Net Languages
We show that the downward-closure of a Petri net language is effectively computable. This is mainly done by using the notions defined for showing decidability of the reachability...
Peter Habermehl, Roland Meyer, Harro Wimmel
ICALP
2010
Springer
13 years 9 months ago
Probabilistic Automata on Finite Words: Decidable and Undecidable Problems
Abstract. This paper tackles three algorithmic problems for probabilistic automata on finite words: the Emptiness Problem, the Isolation Problem and the Value 1 Problem. The Empti...
Hugo Gimbert, Youssouf Oualhadj
ICALP
2010
Springer
13 years 9 months ago
The Serializability of Network Codes
Anna Blasiak, Robert D. Kleinberg
ICALP
2010
Springer
13 years 9 months ago
The Positive Semidefinite Grothendieck Problem with Rank Constraint
Given a positive integer n and a positive semidefinite matrix A = (Aij ) ∈ Rm×m the positive semidefinite Grothendieck problem with rank-nconstraint is (SDPn) maximize mX i=1 ...
Jop Briët, Fernando Mário de Oliveira ...
ICALP
2010
Springer
13 years 9 months ago
Preprocessing of Min Ones Problems: A Dichotomy
Min Ones Constraint Satisfaction Problems, i.e., the task of finding a satisfying assignment with at most k true variables (Min Ones SAT(Γ)), can express a number of interesting ...
Stefan Kratsch, Magnus Wahlström
ICALP
2010
Springer
13 years 9 months ago
Better Scalable Algorithms for Broadcast Scheduling
Nikhil Bansal, Ravishankar Krishnaswamy, Viswanath...