Sciweavers

5417 search results - page 659 / 1084
» Simulation Optimization: Methods and Applications
Sort
View
LION
2009
Springer
145views Optimization» more  LION 2009»
15 years 9 months ago
A Variable Neighborhood Descent Search Algorithm for Delay-Constrained Least-Cost Multicast Routing
Abstract. The rapid evolution of real-time multimedia applications requires Quality of Service (QoS) based multicast routing in underlying computer networks. The constrained Steine...
Rong Qu, Ying Xu, Graham Kendall
INFOCOM
2008
IEEE
15 years 9 months ago
Association Control in Mobile Wireless Networks
—As mobile nodes roam in a wireless network, they continuously associate with different access points and perform handoff operations. However, these handoffs can potentially incu...
Minkyong Kim, Zhen Liu, Srinivasan Parthasarathy 0...
GLOBECOM
2007
IEEE
15 years 9 months ago
Analysis of the Impact of the Number of Reporting Nodes on Sensor Networks Lifetime
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...
Fatma Bouabdallah, Nizar Bouabdallah, Raouf Boutab...
INFOCOM
2007
IEEE
15 years 9 months ago
Dynamic Cross-Layer Association in 802.11-Based Mesh Networks
—In IEEE 802.11-based wireless mesh networks a user is associated with an access point (AP) in order to communicate and be part of the overall network. The association mechanism ...
George Athanasiou, Thanasis Korakis, Özgü...
ATC
2007
Springer
15 years 9 months ago
Building Autonomic and Secure Service Oriented Architectures with MAWeS
Service-oriented architectures (SOA) and, in particular, Web Services designs are currently widely used for the development of open, large-scale interoperable systems. In those sys...
Valentina Casola, Emilio Pasquale Mancini, Nicola ...