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 the instruction decode, Q. Explain the Instruction Decode? Ins...

Q. Explain the Instruction Decode? Instruction Decode: This phase is performed under control of Control Unit of computer. The Control Unit determines the operation which is t

Give an example of shortest job next scheduling, Consider the following set...

Consider the following set of jobs with their arrival  times, execution time (in minutes), and deadlines. Job Ids Ar r ival Time E xecuti

What is replacement algorithm, What is replacement algorithm? When the ...

What is replacement algorithm? When the cache is full and a memory word that is not in the cache is referenced, the cache control hardware must decide which block should be del

Which is the best tool for monitoring weblogic server(wls8), WLS8 handles J...

WLS8 handles JMX but it uses weblogic execution of JMX server. It does not supports generalise sun javax API which can be used with any JVM. There are some patches available which

What is edi (electronic data interchange), What is EDI (Electronic Data Int...

What is EDI (Electronic Data Interchange)? EDI: Electronic Data Interchange (EDI) is used by organizations for transactions that happen on regular basis to a pre-determined for

Advanced topics of html, HTML is made up of many elements, a lot of them ar...

HTML is made up of many elements, a lot of them are overlooked. Though you can develop a Website with the basic knowledge of HTML, to take benefit of many of the advanced features,

Explain working of bit serial associative processor, Q. Explain working of ...

Q. Explain working of Bit Serial Associative Processor? When associative processor accepts bit serial memory organization subsequently it is known as bit serial associative pr

Explain data rates in public switched telephone network, Explain data rates...

Explain data rates in public switched telephone network. Data rates in PSTNs : A voice channel in a public switched telephone network is band restricted with a nominal bandwid

What is linear bounded automation, What is linear bounded automation?  ...

What is linear bounded automation?   A linear bounded automation is restricted type of Turing machine where in the tape head isn't permitted to move off the portion of the tape

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