Results 131 to 140 of about 11,612 (263)

Imitation and Experimentation in a Changing Environment [PDF]

open access: yes
This paper analyzes the equilibrium play in a random matching model with a changing environment. Under myopic decision making, players adopt imitation strategies similar to those observed in evolutionary models with sampling from past play in the ...
Francesco Squintani, Juuso Valimaki
core  

Implications for Language Acquisition Models of Childrens’ and Parents’ Variations in Imitation

open access: yes, 1989
In the course of this chapter, we consider evidence from three countries, Sweden, Jordan, and the United States. Individual differences between children and also between parents in their imitation tendencies will be examined through a series of questions
Keith E. Nelson   +7 more
core   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Imitation, play and theory of mind in autism : an observational and experimental study

open access: yes, 2012
This observational and experimental study takes the Intersubjectivity Theory of Rogers and Pennington (1991), as the guiding line by which to investigate imitation in autism.
Brown, Julie D.
core  

Imitation learning of car driving skills with decision trees and random forests

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2014
Machine learning is an appealing and useful approach to creating vehicle control algorithms, both for simulated and real vehicles. One common learning scenario that is often possible to apply is learning by imitation, in which the behavior of an ...
Cichosz Paweł, Pawełczak Łukasz
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

No imitation - on local and group interaction, learning and reciprocity in prisoners\ [PDF]

open access: yes
This study disentangles experimentally imitation, reinforcement, and reciprocity in repeated prisoners' dilemmas. We compare a simple situation in which players interact only with their neighbours (local interaction) with one where players interact with ...
Kirchkamp, Oliver, Nagel, Rosemarie
core  

Provable Representation Learning for Imitation Learning via Bi-level Optimization

open access: yes, 2020
A common strategy in modern learning systems is to learn a representation that is useful for many tasks, a.k.a. representation learning. We study this strategy in the imitation learning setting for Markov decision processes (MDPs) where multiple experts’
Arora, Sanjeev   +4 more
core  

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min   +13 more
wiley   +1 more source

Imitation of succesful behavior in Cournot markets [PDF]

open access: yes
In an experimental standard Cournot Oligopoly we test the importance of models of behavior characterized by imitation of succesful behavior. We find that the players appear to the rather reluctant to imitate.Oligopoly, cournot, bounded rationality, spite
Nicolaas J. Vriend   +1 more
core  

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