Sciweavers

838 search results - page 10 / 168
» A stochastic model for BitTorrent-like systems
Sort
View
CDC
2010
IEEE
148views Control Systems» more  CDC 2010»
14 years 4 months ago
Convergence rates of consensus algorithms in stochastic networks
Abstract-- We study the convergence rate of average consensus algorithms in networks with stochastic communication failures. We show how the system dynamics can be modeled by a dis...
Stacy Patterson, Bassam Bamieh
ECIR
1998
Springer
14 years 11 months ago
Coupled Hierarchical IR and Stochastic Models for Surface Information Extraction
We present in this paper a combination of Machine Learning based Information Retrieval (IR) techniques and stochastic language modelling in a hierarchical system that extracts sur...
Hugo Zaragoza, Patrick Gallinari
AAAI
2004
14 years 11 months ago
Planning and Verification for Stochastic Processes with Asynchronous Events
We consider a general model of stochastic discrete event systems with asynchronous events, and propose to develop efficient algorithms for verification and control of such systems...
Håkan L. S. Younes
CDC
2008
IEEE
127views Control Systems» more  CDC 2008»
15 years 4 months ago
Symmetry reduction for stochastic hybrid systems
This paper is focused on adapting symmetry reduction, a technique that is highly successful in traditional model checking, to stochastic hybrid systems. To that end, we first sho...
Manuela L. Bujorianu, Joost-Pieter Katoen
DSS
2011
14 years 1 months ago
How much to spend on flexibility? Determining the value of information system flexibility
In the current paper, we outline several approaches to determine the value of information system (IS) flexibility, defined as the extent to which an IS can be modified and upgrade...
Franz Schober, Judith Gebauer