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MFCS
2005
Springer
15 years 12 months ago
Online and Dynamic Recognition of Squarefree Strings
The online squarefree recognition problem is to detect the first occurrence of a square in a string whose characters are provided as input one at a time. We present an efficient a...
Jesper Jansson, Zeshan Peng
WWIC
2005
Springer
112views Communications» more  WWIC 2005»
15 years 12 months ago
Mitigating Interference Between IEEE 802.16 Systems Operating in License-Exempt Mode
A rudimentary approach to mitigate interference issues in license-exempt 802.16 systems is presented. This approach operates by permitting each Base Station (BS), and associated Su...
Omar Ashagi, Seán Murphy, Liam Murphy
APIN
2005
94views more  APIN 2005»
15 years 6 months ago
Extension of Petri Nets for Representing and Reasoning with Tasks with Imprecise Durations
This paper presents an extension of Petri net framework with imprecise temporal properties. We use possibility theory to represent imprecise time by time-stamping tokens and assig...
Stanislav Kurkovsky, Rasiah Loganantharaj
AUTOMATICA
2005
117views more  AUTOMATICA 2005»
15 years 6 months ago
Dwell-time controllers for stochastic systems with switching Markov chain
We study the problem of feedback stabilization of a family of nonlinear stochastic systems with switching mechanism modeled by a Markov chain. We introduce a novel notion of stabi...
Stefano Battilotti, A. De Santis
COCOON
2005
Springer
16 years 15 hour ago
On the Complexity of the Balanced Vertex Ordering Problem
We consider the problem of finding a balanced ordering of the vertices of a graph. More precisely, we want to minimise the sum, taken over all vertices v, of the difference betwe...
Jan Kára, Jan Kratochvíl, David R. W...