Results 11 to 20 of about 6,846,537 (251)

Survey of Multi-label Classification Based on Supervised and Semi-supervised Learning [PDF]

open access: yesJisuanji kexue, 2022
Most of the traditional multi-label classification algorithms use supervised learning,but in real life,there are many unlabeled data.Manual tagging of all required data is costly.Semi-supervised learning algorithms can work with a large amount of ...
WU Hong-xin, HAN Meng, CHEN Zhi-qiang, ZHANG Xi-long, LI Mu-hang
doaj   +1 more source

Self-Supervised Transfer Learning from Natural Images for Sound Classification

open access: yesApplied Sciences, 2021
We propose the implementation of transfer learning from natural images to audio-based images using self-supervised learning schemes. Through self-supervised learning, convolutional neural networks (CNNs) can learn the general representation of natural ...
Sungho Shin   +4 more
doaj   +1 more source

Evaluating and Improving Domain Invariance in Contrastive Self-Supervised Learning by Extrapolating the Loss Function

open access: yesIEEE Access, 2023
Despite the remarkable progress of self-supervised learning (SSL), how self-supervised representations generalize to out-of-distribution data remains little understood.
Samira Zare, Hien Van Nguyen
doaj   +1 more source

Automatic annotation for weakly supervised learning of detectors [PDF]

open access: yes, 2012
PhDObject detection in images and action detection in videos are among the most widely studied computer vision problems, with applications in consumer photography, surveillance, and automatic media tagging. Typically, these standard detectors are fully
Siva, Parthipan
core   +4 more sources

Weakly supervised machine learning

open access: yesCAAI Transactions on Intelligence Technology, 2023
Supervised learning aims to build a function or model that seeks as many mappings as possible between the training data and outputs, where each training data will predict as a label to match its corresponding ground‐truth value.
Zeyu Ren, Shuihua Wang, Yudong Zhang
doaj   +1 more source

Physics-constrained indirect supervised learning

open access: yesTheoretical and Applied Mechanics Letters, 2020
: This study proposes a supervised learning method that does not rely on labels. We use variables associated with the label as indirect labels, and construct an indirect physics-constrained loss based on the physical mechanism to train the model.
Yuntian Chen, Dongxiao Zhang
doaj   +1 more source

CONTRASTIVE SELF-SUPERVISED DATA FUSION FOR SATELLITE IMAGERY [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Self-supervised learning has great potential for the remote sensing domain, where unlabelled observations are abundant, but labels are hard to obtain. This work leverages unlabelled multi-modal remote sensing data for augmentation-free contrastive self ...
L. Scheibenreif, M. Mommert, D. Borth
doaj   +1 more source

A reawakening of Machine Learning Application in Unmanned Aerial Vehicle: Future Research Motivation

open access: yesEAI Endorsed Transactions on Internet of Things, 2022
Machine learning (ML) entails artificial procedures that improve robotically through experience and using data. Supervised, unsupervised, semi-supervised, and Reinforcement Learning (RL) are the main types of ML. This study mainly focuses on RL and Deep
Wasswa Shafik   +3 more
doaj   +1 more source

A Visual Encoding Model Based on Contrastive Self-Supervised Learning for Human Brain Activity along the Ventral Visual Stream

open access: yesBrain Sciences, 2021
Visual encoding models are important computational models for understanding how information is processed along the visual stream. Many improved visual encoding models have been developed from the perspective of the model architecture and the learning ...
Jingwei Li   +6 more
doaj   +1 more source

Supervised learning of arithmetic invariants

open access: yes, 2023
We survey some recent implementations of supervised learning techniques on large sets of arithmetic data. As part of our methodological review, we perform some rudimentary statistical learning algorithms by hand on simplified problems.
Oliver, T.
core   +1 more source

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