Qi Yang

Parallel Exploration via Negatively Correlated Search

2019 · arXiv (Cornell University)

Effective exploration is a key to successful search. The recently proposed Negatively Correlated Search (NCS) tries to achieve this by parallel exploration, where a set of search processes are driven to be negatively correlated so …

Noise Label Detection and Correction via Bayesian Weighted Consensus Inference

2026 · Computers

Affected by inter-annotator cognitive differences, fatigue effects, and data poisoning, training data inevitably contains a certain proportion of noise, which severely impairs model performance. Traditional manual verification is costly and inefficient, while existing automatic detection …