computational efficiency 1density estimation 1leave-one-out 1outlier detection 1unsupervised learning 1
From the 1 of 3 linked papers with an AI index.
3 papers
stat.ME2026
A Leave-One-Out Influence Statistic for Density-Based Outlier Detection
Aurélien Nicosia, Thierry Duchesne, Michel Carbon
The paper introduces a computationally efficient leave-one-out influence score for density-based unsupervised outlier detection using the Linear-Blend Frequency Polygon estimator,…
stat.ME2026
A generalized angular regression model with a circular random intercept and a scalar random slope
Aurélien Nicosia
Clustered circular responses arise in repeated orientation experiments, movement ecology, and sensor studies, where both directionality and within-cluster dependence matter. We pro…
stat.ME2026
Tropical Viterbi Tubes for Decoding Uncertainty in Hidden Markov Models
Aurélien Nicosia
Hidden Markov models are widely used to infer latent state sequences from sequential data, but Viterbi decoding reports only one most likely complete path. When decoded states carr…