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SIGCOMM
2003
ACM
15 years 12 months ago
Peer-to-peer information retrieval using self-organizing semantic overlay networks
Content-based full-text search is a challenging problem in Peer-toPeer (P2P) systems. Traditional approaches have either been centralized or use flooding to ensure accuracy of th...
Chunqiang Tang, Zhichen Xu, Sandhya Dwarkadas
SASN
2005
ACM
16 years 6 days ago
Coordinated sensor deployment for improving secure communications and sensing coverage
Sensor network has a great potential in applications such as habitat monitoring, wildlife tracking, building surveillance, and military combat. The design of a sensor network syst...
Yinian Mao, Min Wu
ICUMT
2009
15 years 4 months ago
Secure aggregation in hybrid mesh/sensor networks
Several researchers are proposing information systems
Roberto Riggio, Sabrina Sicari
AAAI
2007
15 years 9 months ago
ASKNet: Automated Semantic Knowledge Network
The ASKNet system is an attempt to automatically generate large scale semantic knowledge networks from natural language text. State-of-the-art language processing tools, including...
Brian Harrington, Stephen Clark
AUTOMATICA
2006
104views more  AUTOMATICA 2006»
15 years 6 months ago
Optimal sensor placement and motion coordination for target tracking
This work studies optimal sensor placement and motion coordination strategies for mobile sensor networks. For a target tracking application with range sensors, we investigate the ...
Sonia Martínez, Francesco Bullo