Sciweavers

SOFSEM
2009
Springer
14 years 8 months ago
Polylog Space Compression Is Incomparable with Lempel-Ziv and Pushdown Compression
This paper considers online compression algorithms that use at most polylogarithmic space (plogon). These algorithms correspond to compressors in the data stream model. We study th...
Elvira Mayordomo, Philippe Moser
SOFSEM
2009
Springer
14 years 8 months ago
Group Input Machine
Ruslans Tarasovs, Rusins Freivalds
SOFSEM
2009
Springer
14 years 8 months ago
Time and Fairness in a Process Algebra with Non-blocking Reading
We introduce the first process algebra with non-blocking reading actions for modelling concurrent asynchronous systems. We study the impact this new kind of actions has on fairnes...
Flavio Corradini, Maria Rita Di Berardini, Walter ...
SOFSEM
2009
Springer
14 years 8 months ago
Symbolic State-Space Generation of Asynchronous Systems Using Extensible Decision Diagrams
We propose a new type of canonical decision diagrams, which allows a more efficient symbolic state-space generation for general asynchronous systems by allowing on-the-fly extensi...
Min Wan, Gianfranco Ciardo
SOFSEM
2009
Springer
14 years 8 months ago
On the Unification of Process Semantics: Observational Semantics
David de Frutos-Escrig, Carlos Gregorio-Rodr&iacut...
SOFSEM
2009
Springer
14 years 8 months ago
A New Family of Regular Operators Fitting with the Position Automaton Computation
Pascal Caron, Jean-Marc Champarnaud, Ludovic Migno...
SOFSEM
2009
Springer
14 years 8 months ago
When Analysis Fails: Heuristic Mechanism Design via Self-correcting Procedures
Abstract. Computational mechanism design (CMD) seeks to understand how to design game forms that induce desirable outcomes in multiagent systems despite private information, self-i...
David C. Parkes
SOFSEM
2009
Springer
14 years 8 months ago
Epistemic Strategies and Games on Concurrent Processes
We develop a game semantics for process algebra with two interacting agents. The purpose of our semantics is to make manifest the role of knowledge and information flow in the int...
Konstantinos Chatzikokolakis, Sophia Knight, Praka...
SOFSEM
2009
Springer
14 years 8 months ago
Event-Clock Visibly Pushdown Automata
Abstract. We introduce the class of event-clock visibly pushdown automata (ECVPAs) as an extension of event-clock automata. The class of ECVPAs, on one hand, can model simple real-...
Nguyen Van Tang, Mizuhito Ogawa