Pt4al: Using self-supervised pretext tasks for active learning

JSK Yi, M Seo, J Park, DG Choi - European conference on computer vision, 2022 - Springer
Labeling a large set of data is expensive. Active learning aims to tackle this problem by
asking to annotate only the most informative data from the unlabeled set. We propose a …

Up-dp: Unsupervised prompt learning for data pre-selection with vision-language models

X Li, S Behpour, TL Doan, W He… - Advances in Neural …, 2024 - proceedings.neurips.cc
In this study, we investigate the task of data pre-selection, which aims to select instances for
labeling from an unlabeled dataset through a single pass, thereby optimizing performance …

Policy Space Response Oracles: A Survey

A Bighashdel, Y Wang, S McAleer, R Savani… - arXiv preprint arXiv …, 2024 - arxiv.org
In game theory, a game refers to a model of interaction among rational decision-makers or
players, making choices with the goal of achieving their individual objectives. Understanding …

Distribution disagreement via Lorentzian focal representation

X Cao, IW Tsang - IEEE Transactions on Pattern Analysis and …, 2021 - ieeexplore.ieee.org
Error disagreement-based active learning (AL) selects the data that maximally update the
error of a classification hypothesis. However, poor human supervision (eg, few labels …

Efficient and Reliable Probabilistic Interactive Learning with Structured Outputs

S Teso, A Vergari - arXiv preprint arXiv:2202.08566, 2022 - arxiv.org
In this position paper, we study interactive learning for structured output spaces, with a focus
on active learning, in which labels are unknown and must be acquired, and on skeptical …

Active learning in video tracking

S Behpour - arXiv preprint arXiv:1912.12557, 2019 - arxiv.org
Active learning methods, like uncertainty sampling, combined with probabilistic prediction
techniques have achieved success in various problems like image classification and text …

Improved sampling strategy for representative set construction

DK Sarkar - 2022 - open.library.ubc.ca
Active learning solves machine learning problems where acquiring labels for the data is
costly. A representative subset helps active learning by selecting the most useful subset of a …

Robust Image Captioning

D Yarnell, X Wang - arXiv preprint arXiv:2012.09732, 2020 - arxiv.org
Automated captioning of photos is a mission that incorporates the difficulties of photo
analysis and text generation. One essential feature of captioning is the concept of attention …