Prior conditions - logic programs, Computer Engineering

Assignment Help:

Prior Conditions - Logic programs:

However firstly there we must make sure that our problem has a solution. Whether one of the negative examples can be proved to be true from the background information alone so then clearly any hypothesis that we find will not be able to compensate for this or the problem is not satisfiable. Thus we now utilise to check the prior satisfiability of the problem as:

\/e in E- (B e).

Moreover any learning problem that breaks the prior satisfiability condition has inconsistent data so then the user should be made aware of this. Conversely notice that this condition does not mean there like B entails that any negative example is false that's why it is certainly possible to find a hypothesis that along with B entails a negative example.

In fact in addition to checking whether we will be able to find a solution to the problem that we also have to check there the problem isn't solved already by the background information. It means that if the problem satisfies the prior satisfiability condition and each of positive example is entailed through the background information so the background logic program B would itself perfectly solve the problem. Thus we need to check that at least one positive example that cannot be explained by the background information B.


Related Discussions:- Prior conditions - logic programs

Explain bitwise-exclusive-or operator, Bitwise-Exclusive-OR Operator: ^ ...

Bitwise-Exclusive-OR Operator: ^ exclusive-OR-expression : AND-expression exclusive-OR-expression ^ AND-expression The  bitwise-exclusive-OR  operator  (^)  compares

Computer science, Read in integers until a zero is read in. Keep a total o...

Read in integers until a zero is read in. Keep a total of both the quantity and the sum of the negative integers and the positive integers. Once a zero is read in (signifying the

Where the trunks lines are run between, Trunks are the lines that run betwe...

Trunks are the lines that run between (A)  Subscribers and exchange (B)  Switching system and power plant (C) Local area network (D) Switching stations Ans:

Explain the data dependency, Data Dependency It indicates to the situ...

Data Dependency It indicates to the situation in which two or more instructions share same data. The instructions in a program are able to be arranged based on relationship o

Explain about dual in line memory modules, Q. Explain about Dual In line Me...

Q. Explain about Dual In line Memory Modules? A DIMM is capable of delivering 64 data bits right away. Usual DIMM capacities are 64MB and up. Every DIMM has 84 gold patted conn

Simplified boolean expression, Simplified the Boolean Algebra (x + y)(x + z...

Simplified the Boolean Algebra (x + y)(x + z) simplifies to ? Ans. x + yz as simplified the Boolean Algebra expression. [(x + y) (x + z)] = xx + xz + xy + yz = x + xz + xy + y

Define grammar of a language, Define Grammar of a language. A formal la...

Define Grammar of a language. A formal language grammar is a set of formation rules which describe that strings formed from the alphabet of a formal language are syntactically

Explain vehicle tracking system, Case Study - A taxi company has 200 taxies...

Case Study - A taxi company has 200 taxies. The company provides its services to all the nine districts in Mauritius, about 20 taxies per district. A taxi is normally attached to

IT-Infrasrtucture, Blue Sky events is an organisation that devices and runs...

Blue Sky events is an organisation that devices and runs large outdoor events. They have been commissioned to organise and run an event for four months over the summer period in a

What is pure virtual function, A class is made abstract by declaring one or...

A class is made abstract by declaring one or more of its virtual functions to be pure. A pure virtual function is one with an initializer of = 0 in its declaration

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