2 papers
stat.ML2026
Learning from Biased and Costly Data Sources: Minimax-optimal Data Collection under a Budget
Michael O. Harding, Vikas Singh, Kirthevasan Kandasamy
Data collection is a critical component of modern statistical and machine learning pipelines, particularly when data must be gathered from multiple heterogeneous sources to study a…
stat.ML2025
Balancing Performance and Costs in Best Arm Identification
Michael O. Harding, Kirthevasan Kandasamy
We consider the problem of identifying the best arm in a multi-armed bandit model. Despite a wealth of literature in the traditional fixed budget and fixed confidence regimes of th…