2 papers
cs.CL2025
BP-Seg: A graphical model approach to unsupervised and non-contiguous text segmentation using belief propagation
Fengyi Li, Kayhan Behdin, Natesh Pillai +3
Text segmentation based on the semantic meaning of sentences is a fundamental task with broad utility in many downstream applications. In this paper, we propose a graphical model-b…
stat.ME2019
User Sentiment as a Success Metric: Persistent Biases Under Full Randomization
Ercan Yildiz, Joshua Safyan, Marc Harper
We study user sentiment (reported via optional surveys) as a metric for fully randomized A/B tests. Both user-level covariates and treatment assignment can impact response propensi…