Sparse semi-detr: Sparse learnable queries for semi-supervised object detection

T Shehzadi, KA Hashmi, D Stricker… - Proceedings of the …, 2024 - openaccess.thecvf.com
In this paper we address the limitations of the DETR-based semi-supervised object detection
(SSOD) framework particularly focusing on the challenges posed by the quality of object …

Don't stop pretraining? make prompt-based fine-tuning powerful learner

Z Shi, A Lipani - Advances in Neural Information Processing …, 2023 - proceedings.neurips.cc
Abstract Language models (LMs) trained on vast quantities of unlabelled data have greatly
advanced the field of natural language processing (NLP). In this study, we re-visit the widely …

Rethinking semi-supervised learning with language models

Z Shi, F Tonolini, N Aletras, E Yilmaz, G Kazai… - arXiv preprint arXiv …, 2023 - arxiv.org
Semi-supervised learning (SSL) is a popular setting aiming to effectively utilize unlabelled
data to improve model performance in downstream natural language processing (NLP) …

A small-sample text classification model based on pseudo-label fusion clustering algorithm

L Yang, B Huang, S Guo, Y Lin, T Zhao - Applied Sciences, 2023 - mdpi.com
The problem of text classification has been a mainstream research branch in natural
language processing, and how to improve the effect of classification under the scarcity of …

Robust weak supervision with variational auto-encoders

F Tonolini, N Aletras, Y Jiao… - … Conference on Machine …, 2023 - proceedings.mlr.press
Recent advances in weak supervision (WS) techniques allow to mitigate the enormous cost
and effort of human data annotation for supervised machine learning by automating it using …

Robust Image Classification with Noisy Labels by Negative Learning and Feature Space Renormalization

H Wu, J Sun - IEEE Transactions on Multimedia, 2024 - ieeexplore.ieee.org
Correctly labeled data significantly impacts the success of deep learning for image
classification and other computer vision tasks. However, the accuracy of labels annotated by …

Uncertain region mining semi-supervised object detection

T Yin, N Liu, H Sun - Applied Intelligence, 2024 - Springer
Semi-supervised learning uses a small amount of labeled data to guide the model and a
large amount of unlabeled data to improve its performance. Most semi-supervised object …

Retraining with Predicted Hard Labels Provably Increases Model Accuracy

R Das, IS Dhillon, A Epasto, A Javanmard… - arXiv preprint arXiv …, 2024 - arxiv.org
The performance of a model trained with\textit {noisy labels} is often improved by
simply\textit {retraining} the model with its own predicted\textit {hard} labels (ie, $1 $/$0 …

Applying Efficient Selection Techniques of Unlabeled Instances for Wrapper-Based Semi-Supervised Methods

CAS Barreto, AC Gorgônio, JC Xavier-Junior… - IEEE …, 2022 - ieeexplore.ieee.org
Semi-supervised learning (SSL) is a machine learning approach that integrates supervised
and unsupervised learning mechanisms. This integration may be done in different ways and …

Reducing Labeling Costs in Sentiment Analysis via Semi-Supervised Learning

M Jafarlou, MM Kubek - arXiv preprint arXiv:2410.11355, 2024 - arxiv.org
Labeling datasets is a noteworthy challenge in machine learning, both in terms of cost and
time. This research, however, leverages an efficient answer. By exploring label propagation …