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SIGCOMM
2003
ACM
15 years 5 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
15 years 5 months 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
14 years 9 months ago
Secure aggregation in hybrid mesh/sensor networks
Several researchers are proposing information systems
Roberto Riggio, Sabrina Sicari
81
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AAAI
2007
15 years 2 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»
14 years 12 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