25 citations · 177 across the 40 of their papers we have counts for
4 papers · 1 filter
Sequential Multi-hypothesis Testing in Multi-armed Bandit Problems:An Approach for Asymptotic Optimality
Gayathri R Prabhu, Srikrishna Bhashyam, Aditya Gopalan +1
We consider a multi-hypothesis testing problem involving a K-armed bandit. Each arm's signal follows a distribution from a vector exponential family. The actual parameters of the a…
Learning to detect an oddball target with observations from an exponential family
Gayathri R Prabhu, Srikrishna Bhashyam, Aditya Gopalan +1
The problem of detecting an odd arm from a set of K arms of a multi-armed bandit, with fixed confidence, is studied in a sequential decision-making scenario. Each arm's signal foll…
Optimal WiFi Sensing via Dynamic Programming
Abhinav Kumar, Rahul Vaze, Sibi Raj B Pillai +1
The problem of finding an optimal sensing schedule for a mobile device that encounters an intermittent WiFi access opportunity is considered. At any given time, the WiFi is in any…
Wireless Scheduling with Partial Channel State Information: Large Deviations and Optimality
Aditya Gopalan, Constantine Caramanis, Sanjay Shakkottai
We consider a server serving a time-slotted queued system of multiple packet-based flows, with exogenous packet arrivals and time-varying service rates. At each time, the server ca…