Sciweavers

5447 search results - page 858 / 1090
» Environment-Mediated Mobile Computing
Sort
View
PERCOM
2009
ACM
16 years 7 months ago
P2P over MANET: Indirect Tree-based Routing
Abstract--Mobile Ad hoc NETworks (MANET) and Peer-ToPeer (P2P) systems are emerging technologies sharing a common underlying decentralized networking paradigm. However, the related...
Marcello Caleffi, Luigi Paura
171
Voted
SIGMOD
2003
ACM
134views Database» more  SIGMOD 2003»
16 years 6 months ago
Location-based Spatial Queries
In this paper we propose an approach that enables mobile clients to determine the validity of previous queries based on their current locations. In order to make this possible, th...
Jun Zhang, Manli Zhu, Dimitris Papadias, Yufei Tao...
PERCOM
2004
ACM
16 years 6 months ago
Virtual Paths Routing: A Highly Dynamic Routing Protocol for Ad Hoc Wireless Networks
In this paper, we introduce the Virtual Paths Routing (VPR) Protocol for ad hoc wireless networks. VPR provides highly dynamic, correct, and efficient paths creation and maintenan...
Abdulrahman H. Altalhi, Golden G. Richard III
EWSN
2006
Springer
16 years 6 months ago
Constrained Tracking on a Road Network
Many applications of wireless ad hoc sensor and actuator networks (WSANs) rely on the knowledge of node locations. These are challenging to obtain when nodes are mobile and are not...
Matthias Grossglauser, Michal Piórkowski
MOBIHOC
2004
ACM
16 years 6 months ago
Locating cache proxies in manets
Caching Internet based services is a potentially important application for MANETs, as it can improve mobile users' perceived quality of service, reduce their energy consumpti...
Roy Friedman, Maria Gradinariu, Gwendal Simon