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» Taming the Dynamics of Distributed Data
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IJSNET
2008
126views more  IJSNET 2008»
14 years 12 months ago
Minimising the effect of WiFi interference in 802.15.4 wireless sensor networks
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...
Razvan Musaloiu-Elefteri, Andreas Terzis
TCSV
2008
94views more  TCSV 2008»
14 years 11 months ago
Human Activity Recognition Based on Silhouette Directionality
Recent advances in computer vision and pattern recognition have fuelled numerous initiatives that aim to intelligently recognize human activities. In this paper, we propose an algo...
Meghna Singh, Anup Basu, Mrinal K. Mandal
JIIS
2002
99views more  JIIS 2002»
14 years 11 months ago
Efficient Management of Persistent Knowledge
Although computer speed has steadily increased and memory is getting cheaper, the need for storage managers to deal efficiently with applications that cannot be held into main memo...
Dimitris G. Kapopoulos, Michael Hatzopoulos, Panag...
3PGCIC
2010
14 years 10 months ago
Using a Failure History Service for Reliable Grid Node Information
The need for reliability in Grid Systems is a difficult challenge which is very important in the context of highly dynamic systems composed of thousands of nodes. Failure manageme...
Catalin Leordeanu, Valentin Cristea, Thomas Ropars...
MASS
2010
150views Communications» more  MASS 2010»
14 years 9 months ago
A non-replication multicasting scheme in delay tolerant networks
Delay tolerant networks (DTNs) are a special type of wireless mobile networks which may lack continuous network connectivity. Multicast is an important routing function that suppor...
Jie Wu, Yunsheng Wang