Sciweavers

75 search results - page 12 / 15
» Localization in sparse networks using sweeps
Sort
View
SGAI
2004
Springer
15 years 2 months ago
Exploiting Causal Independence in Large Bayesian Networks
The assessment of a probability distribution associated with a Bayesian network is a challenging task, even if its topology is sparse. Special probability distributions based on t...
Rasa Jurgelenaite, Peter J. F. Lucas
RTAS
2009
IEEE
15 years 4 months ago
Real-Time Video Surveillance over IEEE 802.11 Mesh Networks
In recent years, there has been an increase in video surveillance systems in public and private environments due to a heightened sense of security. The next generation of surveill...
Arvind Kandhalu, Anthony Rowe, Ragunathan Rajkumar...
BROADNETS
2006
IEEE
15 years 3 months ago
AMCM: Adaptive Multi-Channel MAC Protocol for IEEE 802.11 Wireless Networks
This paper presents AMCM, a traffic-adaptive multichannel MAC protocol that increases the capacity of wireless network by enabling multiple concurrent transmissions on orthogonal...
Paul Tan, Mun Choon Chan
DCOSS
2005
Springer
15 years 2 months ago
Distributed Proximity Maintenance in Ad Hoc Mobile Networks
We present an efficient distributed data structure, called the D-SPANNER, for maintaining proximity information among communicating mobile nodes. The D-SPANNER is a kinetic sparse...
Jie Gao, Leonidas J. Guibas, An Nguyen
WWW
2010
ACM
15 years 4 months ago
Find me if you can: improving geographical prediction with social and spatial proximity
Geography and social relationships are inextricably intertwined; the people we interact with on a daily basis almost always live near us. As people spend more time online, data re...
Lars Backstrom, Eric Sun, Cameron Marlow