Heuristic search strategies, Computer Engineering

Assignment Help:

Heuristic Search Strategies:

Generally speaking that, a heuristic search is one which have uses a rule of thumb to improve an agent's performance in solving the problems via search. A heuristic search is not to be confused with a heuristic measure. If you can justify a heuristic measure, then it can opens up a range of generic heuristic searches that you can try to improve your agent's performance, as discussed below. It is worth recalling, in fact, that any rule of thumb, for instance, choosing the instruction of operators whenever applied in a simple breadth first search, it is a heuristic. 

In terms of our agenda analogy we can say that, a heuristic search chooses where to put a (state, operator) pair on the agenda that it is proposed as a move in the state space. This choice can be fairly complicated and based on many factors. In terms of the graph analogy, specify that, a heuristic search chooses that node to expand at any point in the search. By proper definition, a heuristic search is not guaranteed to improve performance for a particular problem or set of problems, but they are implemented in the hope of either improving the speed of that a solution is found and or the quality of the solution found. However, we may be able to find optimal solutions that are as good as possible with respect to some measure.


Related Discussions:- Heuristic search strategies

Explain about synchronous dram, Q. Explain about Synchronous DRAM? One ...

Q. Explain about Synchronous DRAM? One of the most broadly used forms of DRAM is synchronous DRAM (SDRAM). Unlike the conventional DRAM that is asynchronous SDRAM exchanges dat

Linux, Explain about unix file system architecture

Explain about unix file system architecture

Explain assembly program execution, Q. Explain Assembly program execution? ...

Q. Explain Assembly program execution? An assembly program is written according to a strict set of rules. A word processor or editor is used for keying an assembly program in t

What is visibility give uml notation, What is visibility give UML notation?...

What is visibility give UML notation? Visibility refers to the ability of a process to reference a feature from another class and has possible valued of public, private, protec

Analysis of parallel algorithms, A generic algorithm is mostly analysed on ...

A generic algorithm is mostly analysed on basis of subsequent parameters: the space complexity (amount of space required) and the time complexity (execution time). Generally we giv

Define arithmetic pipelines, Arithmetic Pipelines The technique of pipe...

Arithmetic Pipelines The technique of pipelining can be applied to various complex and low arithmetic operations to speed up processing time. Pipelines used for arithmetic calc

Hypertext vs hypermedia, Hypertext vs Hypermedia     Hypertext is basic...

Hypertext vs Hypermedia     Hypertext is basically the similar as regular text - it can be stored, read, searched, or edited - with a significant exception: hypertext having co

Programming.., converting 10 ASCII characters to excess three using mplab i...

converting 10 ASCII characters to excess three using mplab ide

What is the system call available to transmit a signal, What is the system ...

What is the system call available to transmit a signal? System call Kill is used to send a signal to a method or a group of processes. Int kill (pad tepid, Int sig); This

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