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CN
2007
115views more  CN 2007»
15 years 7 months ago
Cost-effective single-hub WDM ring networks: A proposal and analysis
In this paper, we study a new concept of traffic grooming in wavelength-division multiplexing (WDM) ring networks that aims at eliminating both the bandwidth underutilization and ...
Nizar Bouabdallah, Harry G. Perros
CN
2007
179views more  CN 2007»
15 years 7 months ago
Protecting host-based intrusion detectors through virtual machines
: Intrusion detection systems continuously watch the activity of a network or computer, looking for attack or intrusion evidences. However, hostbased intrusion detectors are partic...
Marcos Laureano, Carlos Maziero, Edgard Jamhour
176
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COMBINATORICS
2007
105views more  COMBINATORICS 2007»
15 years 7 months ago
A Two Parameter Chromatic Symmetric Function
We introduce and develop a two-parameter chromatic symmetric function for a simple graph G over the field of rational functions in q and t , Q (q, t). We derive its expansion in ...
Ellison-Anne Williams
COMCOM
2007
119views more  COMCOM 2007»
15 years 7 months ago
A new high rate adaptive wireless data dissemination scheme
With the increasing popularity of wireless networks and mobile computing, data broadcasting has emerged as an efficient way of delivering data to mobile clients having a high degr...
Petros Nicopolitidis, Georgios I. Papadimitriou, M...
CONSTRAINTS
2007
46views more  CONSTRAINTS 2007»
15 years 7 months ago
Local-search Extraction of MUSes
SAT is probably one of the most-studied constraint satisfaction problems. In this paper, a new hybrid technique based on local search is introduced in order to approximate and ext...
Éric Grégoire, Bertrand Mazure, C&ea...