Sciweavers

653 search results - page 31 / 131
» Reducing communication costs in robust peer-to-peer networks
Sort
View
COMCOM
2008
91views more  COMCOM 2008»
13 years 8 months ago
A WEP post-processing algorithm for a Robust 802.11 WLAN implementation
Wired Equivalent Privacy (WEP) protocol used within the IEEE 802.11 standard has "major security flaws" thus wireless local area networks (WLANs) using the protocol are ...
Taskin Koçak, Mohit Jagetia
MDM
2009
Springer
123views Communications» more  MDM 2009»
14 years 2 months ago
Operator Placement for Snapshot Multi-predicate Queries in Wireless Sensor Networks
— This work aims at minimize the cost of answering snapshot multi-predicate queries in high-communication-cost networks. High-communication-cost (HCC) networks is a family of net...
Georgios Chatzimilioudis, Huseyin Hakkoymaz, Nikos...
INFOCOM
2009
IEEE
14 years 2 months ago
Towards Economically Viable Infrastructure-Based Overlay Multicast Networks
—Internet-scale dissemination of streaming contents (e.g., live sports games) can be achieved by infrastructure-based overlay multicast networks, where multicast service provider...
Varun Khare, Bo Zhang
IAT
2009
IEEE
13 years 12 months ago
Learning in a Fixed or Evolving Network of Agents
This paper investigates incremental multiagent learning in static or evolving structured networks. Learning examples are incrementally distributed among the agents, and the object...
Gauvain Bourgne, Amal El Fallah-Seghrouchni, Henry...
SENSYS
2009
ACM
14 years 2 months ago
Achieving range-free localization beyond connectivity
Wireless sensor networks have been proposed for many location-dependent applications. In such applications, the requirement of low system cost prohibits many range-based methods f...
Ziguo Zhong, Tian He