408 citations · 810 across the 89 of their papers we have counts for
4 papers · 1 filter
Network Anomaly Detection: A Survey and Comparative Analysis of Stochastic and Deterministic Methods
Jing Wang, Daniel Rossell, Christos G. Cassandras +1
We present five methods to the problem of network anomaly detection. These methods cover most of the common techniques in the anomaly detection field, including Statistical Hypothe…
Quasi-dynamic Traffic Light Control for a Single Intersection
Yanfeng Geng, Christos G. Cassandras
We address the traffic light control problem for a single intersection by viewing it as a stochastic hybrid system and developing a Stochastic Flow Model (SFM) for it. We adopt a q…
Approximate IPA: Trading Unbiasedness for Simplicity
Yorai Wardi, Christos G. Cassandras
When Perturbation Analysis (PA) yields unbiased sensitivity estimators for expected-value performance functions in discrete event dynamic systems, it can be used for performance op…
An Optimal Control Approach to the Multi-Agent Persistent Monitoring Problem in Two-Dimensional Spaces
Xuchao Lin, Christos G. Cassandras
We address the persistent monitoring problem in two-dimensional mission spaces where the objective is to control the trajectories of multiple cooperating agents to minimize an unce…