نتایج جستجو برای: imitation rate

تعداد نتایج: 966568  

Journal: :Journal of adolescence 2009
Thorolfur Thorlindsson Jón Gunnar Bernburg

The current study examines the contextual effects of community structural characteristics, as well as the mediating role of key social mechanisms, on youth suicidal behavior in Iceland. We argue that the contextual influence of community structural instability on youth suicidal behavior should be mediated by weak attachment to social norms and values (anomie), and contact with suicidal others (...

2016
Hoang Minh Le Andrew Kang Yisong Yue Peter Carr

We study the problem of smooth imitation learning for online sequence prediction, where the goal is to train a policy that can smoothly imitate demonstrated behavior in a dynamic and continuous environment in response to online, sequential context input. Since the mapping from context to behavior is often complex, we take a learning reduction approach to reduce smooth imitation learning to a re...

Journal: :Adaptive Behaviour 2014
Mehmet Dinçer Erbas Alan F. T. Winfield Larry Bull

Imitation is an example of social learning in which an individual observes and copies another’s actions. This paper presents a new method for using imitation as a way of enhancing the learning speed of individual agents that employ a well-known reinforcement learning algorithm, namely Q-learning. Compared to other research that uses imitation with reinforcement learning, our method uses imitati...

2008
Catherine Amanda Jane Hooppell Laura Schulz Laura E. Schulz Catherine Hooppell Adrianna C. Jenkins Darlene Ferranti Noah Goodman Andrew Shtulman

Three studies look at whether the assumption of causal determinism (the assumption that all else being equal, causes generate effects deterministically) affects children's imitation of modeled actions. We show that, even when the frequency of an effect is matched, both preschoolers and toddlers imitate actions more faithfully when modeled actions are deterministically rather than probabilistica...

2018
Rachael Burns Myounghoon Jeon Chung Hyuk Park

Imitation is a powerful component of communication between people, and it poses an important implication in improving the quality of interaction in the field of human–robot interaction (HRI). This paper discusses a novel framework designed to improve human–robot interaction through robotic imitation of a participant’s gestures. In our experiment, a humanoid robotic agent socializes with and pla...

Journal: :SSRN Electronic Journal 2015

Journal: :Psychological Bulletin 1908

Journal: :Le Télémaque 2012

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