Search Results for author: Drazen Prelec

Found 2 papers, 0 papers with code

A statistical model for aggregating judgments by incorporating peer predictions

no code implementations14 Mar 2017 John McCoy, Drazen Prelec

Unlike other probabilistic models for aggregation, our model applies to both single and multiple questions, in which case it estimates each respondent's expertise.

counterfactual Multiple-choice

Reviving Threshold-Moving: a Simple Plug-in Bagging Ensemble for Binary and Multiclass Imbalanced Data

no code implementations28 Jun 2016 Guillem Collell, Drazen Prelec, Kaustubh Patil

An alternative is to use a so-called threshold-moving method that a posteriori changes the decision threshold of a model to counteract the imbalance, thus has a potential to adapt to the performance measure of interest.

Cannot find the paper you are looking for? You can Submit a new open access paper.