Results 11 to 20 of about 457,939 (300)
SSRN Electronic Journal, 2010 We show that for many classes of symmetric two-player games, the simple decision rule "imitate-the-best" can hardly be beaten by any other decision rule.
Chen Bo +7 more
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Current Biology, 2021 Since antiquity, the term 'imitation' has been used promiscuously in biology and everyday life. Anything that makes some individuals look or act like others has been called imitation, from the evolutionary process that makes edible butterflies look like their inedible cousins (better known as Batesian mimicry), to the rag-bag of psychological processes
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imitation: Clean Imitation Learning Implementations
CoRR, 2022 imitation provides open-source implementations of imitation and reward learning algorithms in PyTorch. We include three inverse reinforcement learning (IRL) algorithms, three imitation learning algorithms and a preference comparison algorithm. The implementations have been benchmarked against previous results, and automated tests cover 98% of the code.
Adam Gleave +9 more
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Proceedings of the AAAI Conference on Artificial Intelligence, 2022 Sample efficiency is crucial for imitation learning methods to be applicable in real-world applications. Many studies improve sample efficiency by extending adversarial imitation to be off-policy regardless of the fact that these off-policy extensions could either change the original objective or involve complicated optimization.
Mingfei Sun 0001 +3 more
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Co-imitation: Learning Design and Behaviour by Imitation
Proceedings of the AAAI Conference on Artificial Intelligence, 2023 The co-adaptation of robots has been a long-standing research endeavour with the goal of adapting both body and behaviour of a robot for a given task, inspired by the natural evolution of animals. Co-adaptation has the potential to eliminate costly manual hardware engineering as well as improve the performance of systems.
Chang Rajani +4 more
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Social Cognition: Imitation, Imitation, Imitation [PDF]
Current Biology, 2005 Monkeys recognize when they are being imitated, but they seem unable to learn by imitation. These facts make sense if imitation is seen as two different capacities: social mirroring, when actions are matched and have social benefits; and learning by copying, when new behavioural routines are acquired by observation.
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Imitation in the Imitation Game [PDF]
SSRN Electronic Journal, 2017 We discuss the objectives of automation equipped with non-trivial decision making, or creating artificial intelligence, in the financial markets and provide a possible alternative. Intelligence might be an unintended consequence of curiosity left to roam free, best exemplified by a frolicking infant.
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Trajectories of imitation skills in preschoolers with autism spectrum disorders
Journal of Neurodevelopmental Disorders, 2022 Background Imitation skills play a crucial role in social cognitive development from early childhood. Many studies have shown a deficit in imitation skills in children with autism spectrum disorders (ASD).
Irène Pittet +3 more
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NeuroImage: Clinical, 2023 Background: Previous studies on left hemisphere (LH) stroke patients reported effector-specific (hand, fingers, bucco-facial) differences in imitation performance.
Nina N. Kleineberg +6 more
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Brief report : imitation of meaningless gestures in individuals with Asperger syndrome and high-functioning autism [PDF]
, 2008 Nineteen people with Asperger syndrome (AS)/High-Functioning Autism (HFA) (ages 7-15) were tested on imitation of two types of meaningless gesture: hand postures and finger positions.
Carletta, Jean +4 more
core +1 more source