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» Optimization via communication networks
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MATA
2000
Springer
15 years 10 months ago
YAAP: Yet Another Active Platform
We present YAAP: a generic active network architecture with the ability to manually and dynamically deploy network services within distributed network nodes and providing a secure ...
Nicolas Rouhana, Samer Boustany, Eric Horlait
ATMOS
2010
150views Optimization» more  ATMOS 2010»
15 years 5 months ago
Dynamic Graph Generation and Dynamic Rolling Horizon Techniques in Large Scale Train Timetabling
The aim of the train timetabling problem is to find a conflict free timetable for a set of passenger and freight trains along their routes in an infrastructure network. Several ...
Frank Fischer, Christoph Helmberg
SUTC
2006
IEEE
16 years 21 days ago
Performance Characteristics of Region-Based Group Key Management in Mobile Ad Hoc Networks
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
Ing-Ray Chen, Jin-Hee Cho, Ding-Chau Wang
MOBICOM
2009
ACM
16 years 1 months ago
Impact of mobility on spectrum sensing in cognitive radio networks
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...
Alexander W. Min, Kang G. Shin
SPAA
2009
ACM
16 years 3 months ago
A randomized, o(log w)-depth 2 smoothing network
A K-smoothing network is a distributed, low-contention data structure where tokens arrive arbitrarily on w input wires and reach w output wires via their completely asynchronous p...
Marios Mavronicolas, Thomas Sauerwald