Simulated annealing-artificial intelligence, Basic Computer Science

Assignment Help:

Simulated Annealing

One way to answer the problem of local maxima and related problems like ridges and plateaux in hill climbing is to permit the agent to go downhill to some extent. In virtual annealing named because of an analogy with cooling a liquid until it freezes. The agent picks to consider a random move.  If the move improves the evaluation function, then it is constantly carried out. If the move doesn't improve the evaluation function, then the agent will carry out the move with some possibility between 0 and 1. The possibility decreases as the move gets bad in terms of the evaluation function, so really bad moves are hardly ever carried out. This strategy may often nudge a search out of a local maximum and the search can continue towards the global maximum.

Random Search

Some problems to be solved by a search agent are more creative in behaviour, i.e., writing poetry.  In this type of case, it is often hard to project the word 'creative' on to a program because it is achievable to fully  understand why it produced an artefact, by looking at its search path. In these type of cases, it is often a good idea to try some randomness in the search strategy, for an example randomly selecting an item from the plan to carry out, or assigning values from a heuristic measure randomly. This can add to the creative appeal of the agent, because it makes it much more difficult to predict what the agent will do.


Related Discussions:- Simulated annealing-artificial intelligence

Wide area networks and metropolitan area networks, Metropolitan Area Networ...

Metropolitan Area Networks : These type of networks generally cover specific metropolitan area and provide to them all the services.  Wide Area Networks (WANs): Wide Are

Calories burned, Running on a particular treadmill you burn 3.9 calories pe...

Running on a particular treadmill you burn 3.9 calories per minute. design a program that uses a loop to display the number of calories burned after 10,15,20,25,30 minutes?

Designing computer based system-systems life cycle approach, Systems Life C...

Systems Life Cycle Approach Systems Analysis and Design follows a life cycle for development, as shown below. Brief discussion on this approach is given here: Figure

flow chart for online placement, Create systems flow chart and state trani...

Create systems flow chart and state tranistion diagram for online placement and consultancy

Poset , 1. (40 points) Add a course drop method to the system that you impl...

1. (40 points) Add a course drop method to the system that you implemented in Problem Set 1. Modularize your new implementation properly. For any new methods that you introduce: 1.

Explain what is rmi, QUESTION (a) Explain what is RMI? (b) Draw a di...

QUESTION (a) Explain what is RMI? (b) Draw a diagram showing the different parts of the Java RMI architecture. (c) What is the function of the RMI security manager and RM

Command processor and user interface, Command Processor and User Interface:...

Command Processor and User Interface: To the user, the most important and visible services provided by the OS is the user interface and the capabilities that it provides to ex

Q: HOW DO YOU CODE -- WITHOUT USING ARRAYS OR SPLIT FUNCTION, Q: HOW DO YOU...

Q: HOW DO YOU CODE -- WITHOUT USING ARRAYS OR SPLIT FUNCTIONS -- TO SEPARATE COMMA SEPARATE NUMBER VALUES AND THEN SUM TO TOTAL? I.E., USING SUBSTRING AND INDEXOF. I''ve been try

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd