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

Explain the storage class register, The Storage Class register The Sto...

The Storage Class register The Storage Class register : The storage class 'register' tells the compiler that the associated variable  should  be stored  in  high-speed  memor

Show smtp and electronic mail, One of the very useful things about Internet...

One of the very useful things about Internet is that it enables almost instantly exchange of electronic message (e-mail) across the worlds. E-mail is a standard as well as popular

Explain the uses of arithmetic processor, Explain the uses of arithmetic pr...

Explain the uses of arithmetic processor A processor has arithmetic processor (as a sub part of it) which executes arithmetic operations.  The data  type,  assumed  to  reside

Spmd model for programming, Q. SPMD model for programming? A normal ass...

Q. SPMD model for programming? A normal assumption was that it must be possible and not too hard to capture the SPMD model for programming MIMD computers in data parallel langu

Difference between aggregation and association, Difference between aggregat...

Difference between aggregation and association Aggregation is a particular form of association, not an independent concept. Aggregation acts semantic connotations. If two objec

Determine the process of kernel, What are the events done by the Kernel aft...

What are the events done by the Kernel after a process is being swapped out from the main memory? When Kernel changes the process out of the primary memory, it performs the fol

Difference between the fork -join and begin-end, Difference between the for...

Difference between the fork -join and begin-end. The fork - join keywords: Groups several statements together.Cause statements to be evaluated in parallel (all at the same

What is the relation between response time and throughput, The Throughput g...

The Throughput graph represents the amount of data in bytes that the Vusers received from the server in a second. When we evaluate this with the transaction response time, we will

What are the values of the slack or surplus variables, Consider the followi...

Consider the following linear programming problem: Minimize:        70M + 40N Subject to:           3M + 7N ≥ 233                             10M + 2N ≥ 254

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