Results 51 to 60 of about 1,196,266 (277)
The peer teachers’ perception of intrinsic motivation and rewards [PDF]
Advances in Physiology Education, 2021 Peer-assisted learning (PAL) is an educational method commonly applied in academic teaching. It is characterized by the interplay between peer teachers and learners who are at a similar academic level. Although it has been shown that peer teachers benefit from participating in PAL, little is known about their perception of motivation and rewards. Here
Daniel Engels +3 more
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Visual novelty, curiosity, and intrinsic reward in machine learning and the brain. [PDF]
Current Opinion in Neurobiology, 2019 A strong preference for novelty emerges in infancy and is prevalent across the animal kingdom. When incorporated into reinforcement-based machine learning algorithms, visual novelty can act as an intrinsic reward signal that vastly increases the ...
Andrew Jaegle +2 more
semanticscholar +1 more source
An intrinsic reward mechanism for efficient exploration
Proceedings of the 23rd international conference on Machine learning - ICML '06, 2006 How should a reinforcement learning agent act if its sole purpose is to efficiently learn an optimal policy for later use? In other words, how should it explore, to be able to exploit later? We formulate this problem as a Markov Decision Process by explicitly modeling the internal state of the agent and propose a principled heuristic for its solution ...
Özgür Simsek, Andrew G. Barto
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The relationship between reward and probability: Evidence that exploration may be intrinsically rewarding [PDF]
Visual Cognition, 2018 ABSTRACTThe probability of an event occurring and the reward associated with the event can both modulate behaviour.
Rosie Clark, Iain D. Gilchrist
openaire +3 more sources
Discovering Intrinsic Reward with Contrastive Random Walk
CoRR, 2022 9 pages, 6 ...
Zixuan Pan +3 more
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Psychology Review, 2022 Recent years have seen a considerable surge of research on interest-based engagement, examining how and why people are engaged in activities without relying on extrinsic rewards.
K. Murayama
semanticscholar +1 more source
Person-centered review, 2022 PurposeThe purpose of this paper is to investigate whether organizational support for innovation and informational extrinsic rewards moderate the relationship between intrinsic motivation and innovative work behavior.Design/methodology/approachMultiple ...
Aveshan Venketsamy, Charlene C. Lew
semanticscholar +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Adapting Behavior via Intrinsic Reward: A Survey and Empirical Study
Journal of Artificial Intelligence Research, 2020 Learning about many things can provide numerous benefits to a reinforcement learning system. For example, learning many auxiliary value functions, in addition to optimizing the environmental reward, appears to improve both exploration and representation ...
Cam Linke +4 more
semanticscholar +1 more source