Different search strategies- artificial intelligence, Computer Engineering

Assignment Help:

Different search strategies- artificial intelligence:

To help us think about the different search strategies, we use two analogies. Firstly, we suppose that the professor keeps an agenda of actions to undertake, such as: add an 'A' to the string 'AN'. So, the agenda consists of pairs(S,O) of states and operators, whereby the operator is to be applied to the state. The action at the top of the agenda is the one which is carried out, then that action is removed. How actions are added to the agenda differs for each search strategy. Secondly, we think of a search graphically: by making each state a node in a graph and each operator an edge, we can think of the search progressing as movement from node to node along edges in the graph. We then allow ourselves to talk about nodes in a search space (rather than the graph) and we say that a node in a search space has been expanded if the state that node represents has been visited and searched from. Note that graphs which have no cycles in them are called trees, and many AI searches can be represented as trees.


Related Discussions:- Different search strategies- artificial intelligence

Entrepreneurship, explain succession planning and strategies for harvesting...

explain succession planning and strategies for harvesting and ending the venture

Determine octant to hexadecimal conversion, What is the Octant to hexadecim...

What is the Octant to hexadecimal conversion of 734 ? Ans. (734) 8      = (1 D C) 16 0001 ¦ 1101 ¦ 1100 1         D         C

Give an example of resource allocation graph & deadlocked, Suppose there ar...

Suppose there are 2 copies of resource A, 3 copies of resource B, and 3 copies of resource C. Suppose further that process 1 holds one unit of resources B and C and is waiting for

Forall statement in fortran, Q. FORALL Statement in fortran? The FORALL...

Q. FORALL Statement in fortran? The FORALL statement permits for more common assignments to sections of an array. A FORALL statement has general form.   FORALL ( triplet, ..

What are the features of abap/4 dictionary, What are the features of ABAP/4...

What are the features of ABAP/4 Dictionary? The most significant features are: Integrated to aABAP/4 Development Workbench. Active in the runtime environment.

Explain how someone refine the ratio analysis, Refining the Ratio Analysis ...

Refining the Ratio Analysis Basically, refinement leads to purity. Thus to get a cleaner, more understandable and consistent design need to iterate analysis process.  R

Testmanager can be used for performance testing, Rational Testmanager is a ...

Rational Testmanager is a complicated tool that can be used for automating performance tests on client/server systems. A client/server system have client applications accessing a d

Describe the fundamental characteristics of antennas, Question 1: (a) ...

Question 1: (a) Describe the two fundamental characteristics of antennas explaining in detail how it affects the security of wireless networks. (b) What is a wireless cli

Why is fragmentation needed on internet not on a typical wan, Why is fragme...

Why is fragmentation needed on Internet not on a typical WAN? TCP/IP protocol utilizes the name IP datagram to demote to an Internet packet. The amount of data carried into a d

What is structured programming, What is structured programming? Structu...

What is structured programming? Structured Programming: means the collection of principles and practices that are directed toward developing right programs which are simple to

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