Question

In: Computer Science

what is Q learning ? how it is related to reinforcement learning ? whats the benfit...

what is Q learning ?
how it is related to reinforcement learning ?
whats the benfit of Q learing and why it important ?
provide an example of Q learning using robotics?   

Solutions

Expert Solution

Answer)

1) Q Learning:

Q learning is defined to be a model-free reinforcement learning algorithm and the goal is to provide the policy that can say an agent about the actions taken under the circumstances which don't require the environmental model and there are stochastic transition and rewards with which the problems are handled.

2) As in reinforcement learning, every action which is being performed by the agent gets the rewards received by the Agent and all the state are in between the initial state as well as the terminal state hence in a similar manner the Q learning is also having a goal where one gets to learn the policy which states to an agent of what action is to be performed under what action.

3) As Q learning finds the policy which is optimal in a way which maximizes the expected value of the total reward to any or all the successive steps from that of the current step. It also helps in identifying the optimal selection policy.

It is mostly being used for coping with the problems where the number of the possible states as well as action scale faster and where an exact solution is no longer feasible.

4) Example:

Playing of the atari game, Robot being a part of the automobile industry etc

Hope this answer helps.
If you find the answer useful please hit like.
Thanks


Related Solutions

In Reinforcement Learning, Is it possible for the agent to rely on the state value-based learning...
In Reinforcement Learning, Is it possible for the agent to rely on the state value-based learning approach to achieve its goal?
What are positive and negative reinforcement? How are positive and negative reinforcement different? How are they...
What are positive and negative reinforcement? How are positive and negative reinforcement different? How are they similar? What is punishment?
Describe the reinforcement perspective and social learning theory and how they can be used to motivate...
Describe the reinforcement perspective and social learning theory and how they can be used to motivate employees. Provide sources if used.
What is the difference between associative learning, reinforcement, conditioned stimuli, and discriminative stimuli? What is the...
What is the difference between associative learning, reinforcement, conditioned stimuli, and discriminative stimuli? What is the difference between incentive salience and goal-directed behavior? Question # 8: Compare and contrast the drive theory of drug addiction and the opponent-process theory of drug addiction? How does animal models of drug self-administration and drug reinstatement related to human models of drug relapse? How does the nucleus accumbens relates to the theories of drug addiction outlined in the chapter?
Explain what happens in reinforcement learning if the agent always chooses the action that maximizes the...
Explain what happens in reinforcement learning if the agent always chooses the action that maximizes the Q-value. Suggest two ways to force the agent to explore.
To what extent is feedback and reinforcement possible without an instructor present during the learning process?...
To what extent is feedback and reinforcement possible without an instructor present during the learning process? book: instructors and their jobs..w.r. miller, 2nd edition Chapter 2 Learning Process
please answe using typing what is  the idea that MDPs and Reinforcement Learning are useful procedures in...
please answe using typing what is  the idea that MDPs and Reinforcement Learning are useful procedures in AI Real life examples and engage in self-reflection, both common practices by researchers developing new AI techniques. Select a problem using MDPs and/or Reinforcement Learning that may arise in the real world.    
How are the different dimensions of development related to learning.
How are the different dimensions of development related to learning? Explain it.
Compare and contrast any two of the following learning theories: expectancy theory, social learning theory, reinforcement...
Compare and contrast any two of the following learning theories: expectancy theory, social learning theory, reinforcement theory, information processing theory.
Is implicit bias related to anything meaningful? How to measure the Implicit attitude? Whats is Explicit...
Is implicit bias related to anything meaningful? How to measure the Implicit attitude? Whats is Explicit Attitude? And how to measure it?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT