4 papers · 1 filter
On Cost-Aware Designs for Sequential Hypothesis Testing
George Vershinin, Asaf Cohen, Omer Gurewitz
We introduce Cost-Aware (CA) Sequential Hypothesis Testing (CASHT), in which an active decision-maker selects sensing actions with differing, random costs to identify the true hypo…
Active Sequential Hypothesis Testing with Non-Homogeneous Costs
George Vershinin, Asaf Cohen, Omer Gurewitz
We study the Non-Homogeneous Sequential Hypothesis Testing (NHSHT), where a single active Decision-Maker (DM) selects actions with heterogeneous positive costs to identify the true…
Iterative Hypothesis Pruning and Distribution-based Early Labeling for Sequential Hypothesis Testing
George Vershinin, Asaf Cohen, Omer Gurewitz
We consider the framework of Sequential Hypothesis Testing (SHT), in which a decision maker (DM) selects actions that generate samples from known, action-dependent distributions, w…
Multi-Stage Active Sequential Hypothesis Testing with Clustered Hypotheses
George Vershinin, Asaf Cohen, Omer Gurewitz
We consider the problem where an active Decision-Maker (DM) is tasked to identify the true hypothesis using as few as possible observations while maintaining accuracy. The DM colle…