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QUESTA
2008
96views more  QUESTA 2008»
15 years 6 months ago
Reduction of a polling network to a single node
We consider a discrete-time tree network of polling servers where all packets are routed to the same node (called node 0), from which they leave the network. All packets have unit...
Paul Beekhuizen, Dee Denteneer, Jacques Resing
NOMS
2010
IEEE
154views Communications» more  NOMS 2010»
15 years 4 months ago
Extending a knowledge-based network to support temporal event reasoning
—While the polling or request/response paradigm adopted by many network and systems management approaches form the backbone of modern monitoring and management systems, the most ...
John Keeney, Clay Stevens, Declan O'Sullivan
ACSAC
2010
IEEE
15 years 4 months ago
Exploring usability effects of increasing security in click-based graphical passwords
Graphical passwords have been proposed to address known problems with traditional text passwords. For example, memorable user-chosen text passwords are predictable, but random sys...
Elizabeth Stobert, Alain Forget, Sonia Chiasson, P...
EUSFLAT
2009
194views Fuzzy Logic» more  EUSFLAT 2009»
15 years 4 months ago
A Fuzzy Particle Swarm Optimization Algorithm for a Cell Formation Problem
Group technology (GT) is a useful way to increase productivity with high quality in cellular manufacturing systems (CMSs), in which cell formation (CF) is a key step in the GT phil...
Esmaeil Mehdizadeh, Reza Tavakkoli-Moghaddam
CDC
2010
IEEE
139views Control Systems» more  CDC 2010»
15 years 1 months ago
Q-learning and enhanced policy iteration in discounted dynamic programming
We consider the classical finite-state discounted Markovian decision problem, and we introduce a new policy iteration-like algorithm for finding the optimal state costs or Q-facto...
Dimitri P. Bertsekas, Huizhen Yu