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ICPR
2008
IEEE
16 years 6 months ago
Multifractality in arterial pulse
Extensive research has been done to show that heartbeats are composed of the interaction of many physiological components operating on different time scales, with nonlinear and se...
Aniruddha J. Joshi, Bhaskar D. Kulkarni, Sharat Ch...
GIS
2008
ACM
16 years 6 months ago
Continuous proximity monitoring in road networks
In this paper, we consider the following scenario: a set of mobile objects continuously track their positions in a road network and are able to communicate with a central server. ...
Hans-Peter Kriegel, Matthias Renz, Peer Kröge...
COORDINATION
2009
Springer
16 years 6 months ago
Mobility Models and Behavioural Equivalence for Wireless Networks
In protocol development for wireless systems, the choice of appropriate mobility models describing the movement patterns of devices has long been recognised as a crucial factor for...
Jens Chr. Godskesen, Sebastian Nanz
OSDI
2006
ACM
16 years 5 months ago
Ceph: A Scalable, High-Performance Distributed File System
We have developed Ceph, a distributed file system that provides excellent performance, reliability, and scalability. Ceph maximizes the separation between data and metadata manage...
Sage A. Weil, Scott A. Brandt, Ethan L. Miller, Da...
MOBISYS
2008
ACM
16 years 5 months ago
Supporting vehicular mobility in urban multi-hop wireless networks
Deployments of city-wide multi-hop 802.11 networks introduce challenges for maintaining client performance at vehicular speeds. We experimentally demonstrate that current network ...
Anastasios Giannoulis, Marco Fiore, Edward W. Knig...