Solution-Describe how the learning rate and momentum

Describe how the learning rate and momentum parameters

Assignment Help Management Information Sys

Reference no: EM13960761

Each of the following questions is worth 5 marks. Please write approximately 10-15 lines per question. Use diagrams where appropriate.

(a) Describe how the learning rate and momentum parameters of the back propagation algorithm affect an artificial neural network's traversal of an error surface. Use a diagram to support your explanation.

(b) The "Red Queen" is one concept associated with co-evolutionary system dynamics. Describe the "Red Queen" scenario in relation to a predator-prey system, and describe how a co-evolutionary system can be used to learn to play a zero-sum game (such as tic-tac-toe).

(c) The figure below shows three different training runs (labelled A, B & C) when applying backpropagation to your ANN. Comment briefly on the likely quality of the three resulting ANN's based on these errors.

773_Evolutionary system.png

(d) Assume that you have an evolutionary algorithm using roulette-wheel selection, crossover and no mutation. Explain why in general as the evolution proceeds the selection pressure of the population alters over time. What is the selection pressure once the population has converged?

Reference no: EM13960761

Questions Cloud

Explain the role of sensitivity analysis : Explain the role of sensitivity analysis in terms of understanding the properties of a model. In particular, address the issue of how variation in model inputs can be assessed, and why this is important.

Venture capital and private equity : Venture Capital and Private Equity. You have decided to begin a new venture and are armed with an understanding of the market for your products or services. How do you figure out what resources (financial and nonfinancial) you will need to bring that..

Principal technologies and standards for wireless networking : What are the principal technologies and standards for wireless networking, communications, and Internet access? Define Bluetooth, wi-fi, WiMax, and 3G and 4G networks. Will these standards last until 2025? How often should they be updated?

What is the consumer product safety database : What is the Consumer Product Safety Database (CPSC) What problems are raised by this database? Why is it so controversial? Why is data quality an issue? Name two entities in the CPSC database and describe some of their attributes.

Describe how the learning rate and momentum parameters : Describe how the learning rate and momentum parameters of the back propagation algorithm affect an artificial neural network's traversal of an error surface. Use a diagram to support your explanation.

Designs rifles to fit specific requirements of individual : Create a vision and mission statement to fit this company. Annie Oakley owns a specialty rifle manufacturing company, ANNIE”S BABIES. She designs rifles to fit the specific requirements of the individual. Her rifles range in price from $2500 to her m..

A mosaic case-study-researching through surveys : Mosaic’s team members are discussing marketing research. Read the exchange below and follow the instructions in the Task to practice and build skills in researching through surveys. “I’m pleased to say that the new strategies for targeting Hispanic c..

Briefly describe how fuzzy membership functions : Briefly describe how fuzzy membership functions and fuzzy rules could be automatically constructed from a large set of data such as that given in the table above.

Explain why businesses develop information systems : Explain why businesses develop information systems? Also, point out some of the wrong reasons businesses sometimes cite for developing information systems and support your answer with examples.

User Account

All Pages

Describe how the learning rate and momentum parameters

Reference no: EM13960761

Reference no: EM13960761

Questions Cloud

Reviews

Write a Review

Management Information Sys Questions & Answers

Creating a database for stock analysis

Advances in food and beverage technologywhat are some

Identify an mis management issue

What type of organizational culture inhibit whistle blowing

Why ethical practices are conducted for theortical concepts

Is it ethical for a company to sell personal information

Implementing a new collaborative planning process

Construct the decision tree including the survey

Fiduciary responsibility and organizational risk

Summarize the legal aspects of the information security

Case study- cyber security in business organizations

Write an application that prompts for person information

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT