Results 341 to 350 of about 11,928,939 (371)

Optimal disease surveillance with graph-based Active Learning

open access: yes
Tsui JL   +8 more
europepmc   +1 more source

Contextual Diversity for Active Learning

European Conference on Computer Vision, 2020
Requirement of large annotated datasets restrict the use of deep convolutional neural networks (CNNs) for many practical applications. The problem can be mitigated by using active learning (AL) techniques which, under a given annotation budget, allow to ...
Sharat Agarwal   +3 more
semanticscholar   +1 more source

Hyperspectral Image Classification With Convolutional Neural Network and Active Learning

IEEE Transactions on Geoscience and Remote Sensing, 2020
Deep neural network has been extensively applied to hyperspectral image (HSI) classification recently. However, its success is greatly attributed to numerous labeled samples, whose acquisition costs a large amount of time and money.
Xiangyong Cao   +3 more
semanticscholar   +1 more source

Activity and Children's Learning

Child Development, 1974
WOLFF, PETER; LEVIN, JOEL R.; and LONGOBARDI, ELLEN T. Activity and Children's Learning. CHILD DEVELOPMENT, 1974, 45, 221-223. Using a yoked control procedure, kindergartners either produced or observed interactions between pairs of toys. When paired-associate recognition was tested immediately, no performer-observer differences were detected.
Ellen T. Longobardi   +2 more
openaire   +3 more sources

Authentic Activity and Learning [PDF]

open access: possibleBritish Journal of Educational Studies, 1994
Abstract This article describes the tension that exists between the views of learning as a means of knowledge transfer and the alternative idea that it is socially situated and not separable from the activities in which it is developed. It concludes that the ‘authentic practices’ of particular academic domains should be employed in schools to encourage
Elizabeth Clayden   +3 more
openaire   +1 more source

Explainable Active Learning (XAL)

Proc. ACM Hum. Comput. Interact., 2021
The wide adoption of Machine Learning (ML) technologies has created a growing demand for people who can train ML models. Some advocated the term "machine teacher'' to refer to the role of people who inject domain knowledge into ML models. This "teaching''
Bhavya Ghai   +4 more
semanticscholar   +1 more source

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