6 papers
A Unified Framework for Joint Sensor Placement and Scheduling for Intrusion Detection
Jayanth Bhargav, Mahsa Ghasemi, Shreyas Sundaram
We consider an intrusion detection task in which a defender must jointly optimize sensor placement locations and orientations to minimize the probability of missed detection of an…
Distributed Equilibrium-Seeking in Target Coverage Games via Self-Configurable Networks under Limited Communication
Jayanth Bhargav, Zirui Xu, Vasileios Tzoumas +2
We study a target coverage problem in which a team of sensing agents, operating under limited communication, must collaboratively monitor targets that may be adaptively repositione…
Microservice Architecture Patterns for Scalable Machine Learning Systems
Sowjanya Karanam, Jayanth Bhargav
Machine learning is now a central part of how modern systems are built and used, powering everything from personalized recommendations to large-scale business analytics. As its rol…
Sensor Scheduling in Intrusion Detection Games with Uncertain Payoffs
Jayanth Bhargav, Shreyas Sundaram, Mahsa Ghasemi
We study the problem of sensor scheduling for an intrusion detection task. We model this as a two-player zero-sum game over a graph, where the defender (Player 1) seeks to identify…
Optimal Sensor and Actuator Selection for Factored Markov Decision Processes: Complexity, Approximability and Algorithms
Jayanth Bhargav, Mahsa Ghasemi, Shreyas Sundaram
Factored Markov Decision Processes (fMDPs) are a class of Markov Decision Processes (MDPs) in which the states (and actions) can be factored into a set of state (and action) variab…
Robust Information Selection for Hypothesis Testing with Misclassification Penalties
Jayanth Bhargav, Shreyas Sundaram, Mahsa Ghasemi
We study the problem of robust information selection for a Bayesian hypothesis testing / classification task, where the goal is to identify the true state of the world from a finit…