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USS
2008
15 years 8 months ago
Proactive Surge Protection: A Defense Mechanism for Bandwidth-Based Attacks
Large-scale bandwidth-based distributed denial-of-service (DDoS) attacks can quickly knock out substantial parts of a network before reactive defenses can respond. Even traffic flo...
Jerry Chi-Yuan Chou, Bill Lin, Subhabrata Sen, Oli...
GIS
2010
ACM
15 years 4 months ago
Decentralized querying of topological relations between regions without using localization
This paper proposes an efficient, decentralized algorithm for determining the topological relationship between two regions monitored by a geosensor network. Many centralized algo...
Matt Duckham, Myeong Hun Jeong, Sanjiang Li, Joche...
SENSYS
2009
ACM
16 years 29 days ago
Low-power clock synchronization using electromagnetic energy radiating from AC power lines
Clock synchronization is highly desirable in many sensor networking applications. It enables event ordering, coordinated actuation, energy-efficient communication and duty cyclin...
Anthony Rowe, Vikram Gupta, Ragunathan Rajkumar
ICDCSW
2009
IEEE
16 years 25 days ago
Embedded Virtual Machines for Robust Wireless Control Systems
Embedded wireless networks have largely focused on openloop sensing and monitoring. To address actuation in closedloop wireless control systems there is a strong need to re-think ...
Rahul Mangharam, Miroslav Pajic
ATAL
2009
Springer
16 years 22 days ago
Distributed constraint optimization with structured resource constraints
Distributed constraint optimization (DCOP) provides a framework for coordinated decision making by a team of agents. Often, during the decision making, capacity constraints on age...
Akshat Kumar, Boi Faltings, Adrian Petcu