Results 21 to 30 of about 977,116 (306)

Small data machine learning in materials science

open access: yesnpj Computational Materials, 2023
This review discussed the dilemma of small data faced by materials machine learning. First, we analyzed the limitations brought by small data. Then, the workflow of materials machine learning has been introduced.
Pengcheng Xu   +3 more
doaj   +1 more source

Active learning machine learns to create new quantum experiments [PDF]

open access: yesProceedings of the National Academy of Sciences, 2018
Significance Quantum experiments push the envelope of our understanding of fundamental concepts in quantum physics. Modern experiments have exhaustively probed the basic notions of quantum theory. Arguably, further breakthroughs require the tackling of complex quantum phenomena and consequently require complex experiments and involved ...
Alexey A. Melnikov   +6 more
openaire   +6 more sources

How Much a Model be Trained by Passive Learning Before Active Learning?

open access: yesIEEE Access, 2022
Most pool-based active learning studies have focused on query strategy for active learning. In this paper, via empirical analysis on the effect of passive learning before starting active learning, we reveal that the amount of data acquired by passive ...
Dae Ung Jo, Sangdoo Yun, Jin Young Choi
doaj   +1 more source

Improving molecular machine learning through adaptive subsampling with active learning

open access: yesDigital Discovery, 2023
Active machine learning can be used to sample training data in an autonomous manner to improve machine learning performance. This approach is competitive with state-of-the-art data sampling approaches, especially on erroneous data.
Yujing Wen   +3 more
openaire   +1 more source

Deep Active Learning for Computer Vision Tasks: Methodologies, Applications, and Challenges

open access: yesApplied Sciences, 2022
Active learning is a label-efficient machine learning method that actively selects the most valuable unlabeled samples to annotate. Active learning focuses on achieving the best possible performance while using as few, high-quality sample annotations as ...
Mingfei Wu, Chen Li, Zehuan Yao
doaj   +1 more source

QuantuMoonLight: A low-code platform to experiment with quantum machine learning

open access: yesSoftwareX, 2023
Nowadays, machine learning is being used to address multiple problems in various research fields, with software engineering researchers being among the most active users of machine learning mechanisms.
Francesco Amato   +18 more
doaj   +1 more source

Identifying Solar Flare Precursors Using Time Series of SDO/HMI Images and SHARP Parameters [PDF]

open access: yes, 2019
We present several methods towards construction of precursors, which show great promise towards early predictions, of solar flare events in this paper.
Chen, Yang   +9 more
core   +1 more source

Discriminative Cooperative Networks for Detecting Phase Transitions [PDF]

open access: yes, 2018
The classification of states of matter and their corresponding phase transitions is a special kind of machine-learning task, where physical data allow for the analysis of new algorithms, which have not been considered in the general computer-science ...
Liu, Ye-Hua   +1 more
core   +2 more sources

Interactive labelling of a multivariate dataset for supervised machine learning using linked visualisations, clustering, and active learning

open access: yesVisual Informatics, 2019
Supervised machine learning techniques require labelled multivariate training datasets. Many approaches address the issue of unlabelled datasets by tightly coupling machine learning algorithms with interactive visualisations. Using appropriate techniques,
Mohammad Chegini   +5 more
doaj   +1 more source

Classifying Human Activities Using Machine Learning and Deep Learning Techniques

open access: yes, 2023
Human Activity Recognition (HAR) describes the machines ability to recognize human actions. Nowadays, most people on earth are health conscious, so people are more interested in tracking their daily activities using Smartphones or Smart Watches, which can help them manage their daily routines in a healthy way.
Uday, Sanku Satya   +3 more
openaire   +2 more sources

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