PPT-Reinforcement Learning and Markov Decision Processes: A Qui

Hector MunozAvila Stephen LeeUrban wwwcselehighedumunozInSyTe Outline Introduction Adaptive Game AI Domination games in Unreal Tournament Reinforcement Learning Adaptive Game AI with Reinforcement Learning. T state 8712X action or input 8712U uncertainty or disturbance 8712W dynamics functions XUW8594X w w are independent RVs variation state dependent input space 8712U 8838U is set of allowed actions in state at time brPage 5br Policy action is function (1). Brief . review of discrete time finite Markov . Chain. Hidden Markov . Model. Examples of HMM in Bioinformatics. Estimations. Basic Local Alignment Search Tool (BLAST). The strategy. Important parameters. Van Gael, et al. ICML 2008. Presented by Daniel Johnson. Introduction. Infinite Hidden Markov Model (. iHMM. ) is . n. onparametric approach to the HMM. New inference algorithm for . iHMM. Comparison with Gibbs sampling algorithm. Network. . Ben . Taskar. ,. . Carlos . Guestrin. Daphne . Koller. 2004. Topics Covered. Main Idea.. Problem Setting.. Structure in classification problems.. Markov Model.. SVM. Combining SVM and Markov Network.. First – a . Markov Model. State. . : . sunny cloudy rainy sunny ? . A Markov Model . is a chain-structured process . where . future . states . depend . only . on . the present . state, . Mark Stamp. 1. HMM. Hidden Markov Models. What is a hidden Markov model (HMM)?. A machine learning technique. A discrete hill climb technique. Where are . HMMs. used?. Speech recognition. Malware detection, IDS, etc., etc.. Model Definition. Comparison to Bayes Nets. Inference techniques. Learning Techniques. A. B. C. D. Qn. : What is the. . most likely. . configuration of A&B?. Factor says a=b=0. But, marginal says. Human-level control through deep . reinforcment. learning. Dueling Network Architectures for Deep Reinforcement Learning. Reinforcement Learning. Reinforcement learning is a computational approach to understanding and automating good directed learning and decision making. It learns by interacting with the environment.. optimisation. Milica. Ga. š. i. ć. Dialogue Systems Group. Structure of spoken . dialogue systems. Language understanding. Language generation. semantics. a. ctions. 2. Speech recognition. Dialogue management. What is . a main . assumption of the behaviourist approach?. What is conditioning?. What type of conditioning was investigated by John Watson and . Rayner?. Who were the participants in . P. avlov’s research?. Quadrotor. Helicopters. Learning Objectives. Understand the fundamentals of . quadcopters. Quadcopter. control using reinforcement learning. Why . Quadcopters. ?. It can be used in various applications.. Garima Lalwani Karan Ganju Unnat Jain. Today’s takeaways. Bonus RL recap. Functional Approximation. Deep Q Network. Double Deep Q Network. Dueling Networks. Recurrent DQN. Solving “Doom”. Prof. Roomana N. Siddiqui. Chairperson,. Dept. of Psychology. Aligarh Muslim University. Bandura’s Social Learning theory of Personality. Bandura’s theory is in reaction to the psychodynamic approach and behaviouristic approach to personality.. Fall 2012. Vinay. B . Gavirangaswamy. Introduction. Markov Property. Processes future values are conditionally dependent on the present state of the system.. Strong Markov Property. Similar as Markov Property, where values are conditionally dependent on the stopping time (Markov time) instead of present state..