111 citations · 131 across the 15 of their papers we have counts for
15 papers
Vector preference-based contextual bandits under distributional shifts
Apurv Shukla, P. R. Kumar
We consider contextual bandit learning under distribution shift when reward vectors are ordered according to a given preference cone. We propose an adaptive-discretization and opti…
Model-based clock synchronization protocol for wireless sensor networks
Nikolaos Freris, Vivek Borkar, P. R. Kumar
In a wireless sensor network, nodes communicate time-stamped packets in order to synchronize their clocks, i.e., estimate each other's time display. We introduce and analyze a para…
Bounded epsilon-Reach Set Computation of a Class of Deterministic and Transversal Linear Hybrid Automata
Kyoung-Dae Kim, Sayan Mitra, P. R. Kumar
We define a special class of hybrid automata, called Deterministic and Transversal Linear Hybrid Automata (DTLHA), whose continuous dynamics in each location are linear time-invari…
Optimal Computation of Symmetric Boolean Functions in Collocated Networks
Hemant Kowshik, P. R. Kumar
We consider collocated wireless sensor networks, where each node has a Boolean measurement and the goal is to compute a given Boolean function of these measurements. We first consi…
Optimal Function Computation in Directed and Undirected Graphs
Hemant Kowshik, P. R. Kumar
We consider the problem of information aggregation in sensor networks, where one is interested in computing a function of the sensor measurements. We allow for block processing and…
Scheduling Periodic Real-Time Tasks with Heterogeneous Reward Requirements
I-Hong Hou, P. R. Kumar
We study the problem of scheduling periodic real-time tasks so as to meet their individual minimum reward requirements. A task generates jobs that can be given arbitrary service ti…