Online Course Support | Practical Reinforcement Learning

How can we speed up the DQN training process?

ByAdmin October 9, 2021October 9, 2021

Use a smaller model.

Do not use pooling.

Stack more layers.

Use stacked state and action as input.

Use smaller input.

Use upsampling.

Use strides.

Parallelize learning.

Stack 4 last states together.

Question 6

What are the possible ways to improve experience replay (buffer)?

1 point

Use smaller buffer (up to 1 thousand).

Sample whole sessions from an experience replay instead of single experience (S,A,R,S’) tuples.

Use larger buffer (up to 1 million).

Use samples more wisely – taking into account their contribution to the training process.

Add more statistics to it, such as gamma, current learning rate, current step/epoch.

Construction Cost Estimating and Cost Control | Online Course Support

When estimating the time required by a truck for a round trip, the estimate should divide which 4 elements
ByAdmin September 7, 2021September 7, 2021

9. Question 9 When estimating the time required by a truck for a round trip, the estimate should divide which 4 elements 1 / 1 point Hauling Unloading Hourly Rate…

Read More When estimating the time required by a truck for a round trip, the estimate should divide which 4 elements
Entrepreneurship 3: Growth Strategies | Online Course Support

Which of the following organizational forms is described by division of labor by inputs and highly centralized decision making rights?
ByAdmin August 16, 2021August 16, 2021

7. Question 7 Which of the following organizational forms is described by division of labor by inputs and highly centralized decision making rights? 1 point Divisional Matrix …

Read More Which of the following organizational forms is described by division of labor by inputs and highly centralized decision making rights?
Hypothesis-Driven Development | Online Course Support

A team fairly new to agile practices is working on a brand new product. They’re excited because they’ve interviewed subjects and iterated to both a specific persona and a short list of problems/JTBD where the alternatives are weak. At this point, on what should the team be focusing?
ByAdmin August 15, 2021August 15, 2021

1. Question 1 A team fairly new to agile practices is working on a brand new product. They’re excited because they’ve interviewed subjects and iterated to both a specific persona…

Read More A team fairly new to agile practices is working on a brand new product. They’re excited because they’ve interviewed subjects and iterated to both a specific persona and a short list of problems/JTBD where the alternatives are weak. At this point, on what should the team be focusing?
Managing an Agile Team | Online Course Support

As the new manager of a software development team, how could you best apply XP practices?
ByAdmin August 15, 2021August 15, 2021

4. Question 4 As the new manager of a software development team, how could you best apply XP practices? 1 / 1 point Introduce XP principles to the team and support them…

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Entrepreneurship 4: Financing and Profitability | Online Course Support

What is an example of a disruptive business model?
ByAdmin August 16, 2021August 17, 2021

2. Question 2 What is an example of a disruptive business model? 1 point Peapod Samsung Warby Parker Foxconn

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Financial Accounting Fundamentals | Online Course Support

On July 1, 2020, company takes out a $100,000 5-year loan with annual interest rate of 3%. Principal is scheduled to all be paid at the end of the loan term of 5 years, and interest payable annually on June 30. The company is getting ready to prepare financial statement for the year ending Dec 31, 2020. Which of the following entries correctly reflects what the company records, related to interest, for 2020 (assuming no other transactions affecting the relevant accounts)?
ByAdmin September 21, 2021September 21, 2021

12. Question 12 On July 1, 2020, company takes out a $100,000 5-year loan with annual interest rate of 3%. Principal is scheduled to all be paid at the end…

Read More On July 1, 2020, company takes out a $100,000 5-year loan with annual interest rate of 3%. Principal is scheduled to all be paid at the end of the loan term of 5 years, and interest payable annually on June 30. The company is getting ready to prepare financial statement for the year ending Dec 31, 2020. Which of the following entries correctly reflects what the company records, related to interest, for 2020 (assuming no other transactions affecting the relevant accounts)?

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