Title Nonparametric Bayesian learning for collaborative robot multimodal introspection / Xuefeng Zhou, Hongmin Wu, Juan Rojas, Zhihao Xu, Shuai Li

Published Singapore : Springer, 2020

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Description 1 online resource Contents Introduction to Robot Introspection -- Nonparametric Bayesian Modeling of Multimodal Time Series -- Incremental Learning Robot Complex Task Representation and Identification -- Nonparametric Bayesian Method for Robot Anomaly Monitoring -- Nonparametric Bayesian Method for Robot Anomaly Diagnose -- Learning Policy for Robot Anomaly Recovery based on Robot Summary This open access book focuses on robot introspection, which has a direct impact on physical human-robot interaction and long-term autonomy, and which can benefit from autonomous anomaly monitoring and diagnosis, as well as anomaly recovery strategies. In robotics, the ability to reason, solve their own anomalies and proactively enrich owned knowledge is a direct way to improve autonomous behaviors. To this end, the authors start by considering the underlying pattern of multimodal observation during robot manipulation, which can effectively be modeled as a parametric hidden Markov model (HMM). They then adopt a nonparametric Bayesian approach in defining a prior using the hierarchical Dirichlet process (HDP) on the standard HMM parameters, known as the Hierarchical Dirichlet Process Hidden Markov Model (HDP-HMM). The HDP-HMM can examine an HMM with an unbounded number of possible states and allows flexibility in the complexity of the learned model and the development of reliable and scalable variational inference methods. This book is a valuable reference resource for researchers and designers in the field of robot learning and multimodal perception, as well as for senior undergraduate and graduate university students Bibliography Includes bibliographical references Subject Robotics -- Statistical methods Nonparametric statistics. Bayesian statistical decision theory. Bayesian inference. Automatic control engineering. Machine learning. Mathematical modelling. Robotics. Mathematics -- Probability & Statistics -- Bayesian Analysis. Technology & Engineering -- Automation. Computers -- Intelligence (AI) & Semantics. Mathematics -- Applied. Technology & Engineering -- Robotics. Estadística bayesiana Robótica -- Métodos estadísticos Bayesian statistical decision theory Nonparametric statistics Form Electronic book Author Wu, Hongmin Rojas, Juan Xu, Zhihao Li, Shuai, 1983- ISBN 9789811562631 9811562636

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