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ICASSP
2011
IEEE
14 years 6 months ago
Detecting low-rate periodic events in Internet traffic using renewal theory
In our previous work [1, 2] we studied detection of anomalies in packet arrival times for computer networks, most detection of denialof-service (DoS) attacks in Internet traffic....
Sean McPherson, Antonio Ortega
CDC
2008
IEEE
180views Control Systems» more  CDC 2008»
15 years 8 months ago
Opacity-enforcing supervisory strategies for secure discrete event systems
— Initial-state opacity emerges as a key property in numerous security applications of discrete event systems including key-stream generators for cryptographic protocols. Speci...
Anooshiravan Saboori, Christoforos N. Hadjicostis
DBSEC
2007
112views Database» more  DBSEC 2007»
15 years 3 months ago
Reliable Delivery of Event Data from Sensors to Actuators in Pervasive Computing Environments
Abstract. The event-condition-action (ECA) paradigm holds enormous potential in pervasive computing environments. However, the problem of reliable delivery of event data, generated...
Sudip Chakraborty, Nayot Poolsappasit, Indrajit Ra...
WSC
2004
15 years 3 months ago
Hierarchical Production Planning Using a Hybrid System Dynamic - Discrete Event Simulation Architecture
Hierarchical production planning provides a formal bridge between long-term plans and short-term schedules. A hybrid simulation-based production planning architecture consisting o...
Jayendran Venkateswaran, Young-Jun Son, Albert Jon...
DEDS
2010
157views more  DEDS 2010»
14 years 11 months ago
On-line Optimal Control of a Class of Discrete Event Systems with Real-Time Constraints
We consider Discrete Event Systems (DES) involving tasks with real-time constraints and seek to control processing times so as to minimize a cost function subject to each task mee...
Jianfeng Mao, Christos G. Cassandras