fuzzydl
Class Query

java.lang.Object
  fuzzydl.Query

Direct Known Subclasses:

BnpQuery, DefuzzifyQuery, InstanceQuery, MaxQuery, MinQuery, RelatedQuery, SatisfiableQuery, SubsumptionQuery

public abstract class Query
extends java.lang.Object

Query.

Constructor Summary

Query()

Method Summary

abstract void	preprocess(KnowledgeBase kb) Performs some preprocessing steps of the query over a fuzzy KB.
abstract Solution	solve(KnowledgeBase kb) Solves the query over a fuzzy KB.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Query

public Query()

Method Detail

preprocess

public abstract void preprocess(KnowledgeBase kb)
                         throws FuzzyOntologyException

Performs some preprocessing steps of the query over a fuzzy KB.

Parameters:

kb - A fuzzy KB.

Throws:

FuzzyOntologyException

solve

public abstract Solution solve(KnowledgeBase kb)
                        throws FuzzyOntologyException

Solves the query over a fuzzy KB.

Parameters:

kb - A fuzzy KB.

Returns:

An optimal solution to the query.

Throws:

FuzzyOntologyException