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RL:
Http://cdn.preterhuman.net/texts/science_and_technology/artificial_intelligence/Reinforcement%20Learning%20%20An%20Introduction%20-%20Richard%20S.%20Sutton%20,%20Andrew%20G.%20Barto.pdf
Value ineration:
1. bertsekas, D. P., tsitsiklis, J. N. (1989). parallel and distributed computation: numerical methods. Prentice Hall. Republished by Athena scientific in 1997.
2. moore,. W ., Atkeson, C. g. (1993 ). prioritized sweeping:
1 Preface
Deep reinforcement learning can be said to be the most advanced research direction in the field of depth learning, the goal of which is to make the robot have the ability of decision-making and motion control. The machine flexibility that human beings create is far lower than some low-level organisms, such as bees. DRL is to do this, but the key is to
Preference-Aware Web service composition by reinforcement learning (ictai 2008)
Wang, hongbing; Tang, Pingping
A trusted adaptive service Combination Mechanism (dependable and adaptive approach to supporting Web service composition) (Journal of computer science 2008)Guo huipeng Huai Jin Peng Deng ting Li Yang
Dynamic Web service composition within a service-oriented architecture(ICWs 1, 2007)Jureta, Ivan
"Not completed" Monte Carlo
Monte Carlo is a kind of general algorithm, the idea is to approach the real by random sampling, here only introduced in the reinforcement learning application.The initial idea should be to run multiple cycles in succession, such as after two times (s, a), and calculates the corresponding GT, then Q (s,a) to take the average on it, but in fact, in order to optimize the strategy o
TicTacToe by reinforcement learning, learningbydoing
I do not know much about mathematical formulas for students who are new to reinforcement learning. I hope some simple and clear code can be used to enhance my intuitive understanding of deep learning. This is a preliminary
Introduction
Speaking of the coolest branch of machine learning, deep learning and reinforcement Learning (hereinafter referred to as DL and RL). These two are not only in the actual application of the cool, in the machine learning theory also has a good performance. DeepMi
Dueling Network architectures for deep reinforcement learningICML Best PaperAbsrtact: The contribution point of this paper is mainly in the DQN network structure, the features of convolutional neural network are divided into two paths, namely: the state value function and the State-dependent action Advantage function.. The main feature of this design is generalize learning across actions without imposing an
positive) and get a poor result, then the return function will be negative. For example, if a four-legged robot takes a step forward (approaching the target), the return function is positive and the return function is negative. If we can evaluate each step and obtain the corresponding return function, we can easily find the path with the highest return value (the maximum sum of the return values in each step ), it is considered to be the best path.
Reinfo
As we have already said, the aim of reinforcement learning is to solve the optimal strategy of Markov decision making process (MDP) so that it can obtain the maximum vπ value in any initial state. (This paper does not consider enhanced learning in non-Markov environments and incomplete observable Markov decision Processes (POMDP).)
So how to solve the optimal str
Thanks Richard S. Sutton and Andrew G. Barto for their great work of reinforcement Learning:an introduction-2nd Edition .
Here we summarize some basic notions and formulations in most reinforcement learning problems. This note does not include the detailed explanantion of each notion. Refer to the references above if you want a deeper insight.
Agent-environment I
1 Preface
In the previous depth Enhancement Study Series, we have analyzed the DQN algorithm in detail, a value based algorithm, then today, we are working with you to analyze another algorithm in depth enhancement learning, that is, based on the policy gradient policy gradient algorithm. The actor-critic algorithm combined with the value based algorithm is the most effective depth-enhanced learning algorit
passage in paper:"We assume have access to a object detector that provides plausible object candidates."To be blunt is to give a target artificially. And then we'll train. (essentially nesting of two dqn)That's no point.This can be trained from the intuitive sense.But the meaning is relatively small.SummaryThis article is an exaggeration of the proposed level of DRL to solve the problem of sparse feedback, but in fact is not really a solution, the middle of the target is too artificial, not uni
(Not very clear, next time to listen again)1. Enhance learningThere is an Agent and environment interaction. At t time, the Agent learns that the state is St, making the action is at;environment on the one hand to give reward signal RT, on the other hand change the state to st+1;agent to obtain RT and st+1. The goal is for the Agent to learn some kind of mapping of St to at π* to maximize the cumulative reward,∑γtrt, where γt is the discount factor (discount factor).Describe the RL problem with
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