Class prior-free positive-unlabeled learning with Taylor variational loss for hyperspectral remote sensing imagery

H Zhao, X Wang, J Li, Y Zhong - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Positive-unlabeled learning (PU learning) in hyperspectral remote sensing imagery (HSI) is
aimed at learning a binary classifier from positive and unlabeled data, which has broad …

Tackling biased complementary label learning with large margin

Y You, J Huang, Q Tong, B Wang - Information Sciences, 2025 - Elsevier
Abstract Complementary Label Learning (CLL) is a typical weakly supervised learning
protocol, where each instance is associated with one complementary label to specify a class …

Regression with sensor data containing incomplete observations

T Katsuki, T Osogami - International Conference on Machine …, 2023 - proceedings.mlr.press
This paper addresses a regression problem in which output label values are the results of
sensing the magnitude of a phenomenon. A low value of such labels can mean either that …

Community-Based Hierarchical Positive-Unlabeled (PU) Model Fusion for Chronic Disease Prediction

Y Wu, X Li, X Zhang, Y Kang, C Sun, X Liu - Proceedings of the 32nd …, 2023 - dl.acm.org
Positive-Unlabeled (PU) Learning is a challenge presented by binary classification
problems where there is an abundance of unlabeled data along with a small number of …

Robust Loss Functions for Training Decision Trees with Noisy Labels

J Wilton, N Ye - Proceedings of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
We consider training decision trees using noisily labeled data. Through a comprehensive
examination of the impurities corresponding to various loss functions, we introduce the …

Learning with Complementary Labels Revisited: A Consistent Approach via Negative-Unlabeled Learning

W Wang, T Ishida, YJ Zhang, G Niu… - arxiv preprint arxiv …, 2023 - arxiv.org
Complementary-label learning is a weakly supervised learning problem in which each
training example is associated with one or multiple complementary labels indicating the …

A boosting framework for positive-unlabeled learning

Y Zhao, M Zhang, C Zhang, W Chen, N Ye… - Statistics and Computing, 2025 - Springer
Positive-unlabeled (PU) learning deals with binary classification problems where only
positive and unlabeled data are available. In this paper, we introduce a novel boosting …

Bi-directional matrix completion for highly incomplete multi-label learning via co-embedding predictive side information

Y **a, M Tang, P Wang - Applied Intelligence, 2023 - Springer
Motivated by real-world applications such as recommendation systems and social networks
where only “likes” or “friendships” are observed, we consider a challenging multi-label …

The First Use of Positive and Unlabeled Machine Learning to Identify Fast Radio Burst Repeater Candidates

A Sharma - 2023 IEEE MIT Undergraduate Research …, 2023 - ieeexplore.ieee.org
Fast radio bursts (FRBs) are astronomical radio transients of unknown origin. Some have
been observed to repeat, providing valuable insights into their physical origin. It is …

Análise de falência utilizando imagens e redes neurais

LW Tavares - 2024 - teses.usp.br
O marketing das instituições financeiras trabalha em criar produtos e serviços voltados às
mais variadas necessidades das empresas e dos consumidores. Os serviços ofertados às …