Alpha-beta pruning, Computer Engineering

Alpha-beta pruning:

Thus we can prune via the alpha-beta method, it makes means to perform a depth-first search requiring the minimax principle. Just compared to a breadth first search, is mostly just a depth first search will get to goal states quicker, so after then this information can be used to determine the scores guaranteed for a player at particular board states, that in turn is unavoidable to perform alpha-beta pruning. Or we say that a game-playing agent used a breadth first search instead, after then only right at the end of the search would it reach the goal states and begin to perform minimax calculations. Thus there, the agent would miss much potential to performed pruning.

Using a depth first search and alpha-beta pruning is fairly sensitive to the order in which we just trying operators in our search. For example as we got in this, if we had chosen to look at move M4 first, after then we would have been able to do more pruning, due to the higher minimum value (11) from in such branch. Might be, it is worth spending some time working out which one best to order a set of operators, so after this will greatly increase the amount of pruning can mostly occur in there.

It's observable that a depth-first minimax search with alpha-beta pruning search dominates mini-max search alone. Moreover, If there is the effective branching rate of a normal minimax search was b, then utilising.

An alpha-beta pruning will reduce this range to √b(under root of b). In this chess, hence we say after that the effective branching rate reduces from around 35 to around 6, denotation that alpha-beta search can look further moves ahead instead of a normal mini and max search among cutoff .

Posted Date: 1/10/2013 5:11:07 AM | Location : United States







Related Discussions:- Alpha-beta pruning, Assignment Help, Ask Question on Alpha-beta pruning, Get Answer, Expert's Help, Alpha-beta pruning Discussions

Write discussion on Alpha-beta pruning
Your posts are moderated
Related Questions
Instruction 1. You can do this individually or in groups of 2-3 students. 2. Any material copied and pasted from anywhere (e.g., figures and text) is considered plagiarism even

What do you mean by memory mapped I/O? In Memory mapped I/O, there is no particular input or output instructions. The CPU can manipulate I/O data residing in interface register

What is Linear Addressing Mode. Ans. Linear Addressing: Addressing is the procedure of selecting one of the cells in a memory to be written in or to be read from. So as to fa

Elements are given 3,14,7,1,8,5,11,17,,6,23,12,20,26,4,16,18,24,25,19 We will construct b tree and avl tree And after that delete some integers

Requirement Specification for a Simple Application to Model a Garden The following is a requirements statement for a simple application to model the design of a garden. The requ

Explanation:- Common used functions are placed in libraries. These are located in the SQABas32 subdirectory of the Robot working directory. A library is separated into three fil

Explain new services of  CPU Based Exchange. These new services are termed as supplementary services and several of the prominent ones are given below as:  Category 1:

Give an example of Problem Statement You should understand here that you are looking for a statement of requirements, not a proposal for the solution. OOA specifies structu

Learning Abilities of Perceptrons - Artificial intelligence Computational learning theory is the study of what concepts specific learning schemes (representation and method) ca

What is a spanning Tree? A spanning tree is a tree associated with a network. All the nodes of the graph appear on the tree once. A minimum spanning tree is a spanning tree