|
public getPositiveSymbolsIn ( |
||
| sentence | ||
| Результат | List |
|
//
// PRIVATE METHODS
//
private List<Sentence> filterOutClausesWithTwoComplementaryLiterals(
List<Sentence> clauses)
{
List<Sentence> filtered = new List<Sentence>();
SymbolClassifier classifier = new SymbolClassifier();
foreach(Sentence clause in clauses)
{
List<Symbol> positiveSymbols = classifier
.getPositiveSymbolsIn(clause);
List<Symbol> negativeSymbols = classifier
.getNegativeSymbolsIn(clause);
if ((SetOps.intersection(positiveSymbols, negativeSymbols).Count == 0))
{
filtered.Add(clause);
}
}
return filtered;
}
public ClauseSymbols(Sentence clause1, Sentence clause2)
{
SymbolClassifier classifier = new SymbolClassifier();
clause1Symbols = classifier.getSymbolsIn(clause1);
clause1PositiveSymbols = classifier.getPositiveSymbolsIn(clause1);
clause1NegativeSymbols = classifier.getNegativeSymbolsIn(clause1);
clause2Symbols = classifier.getSymbolsIn(clause2);
clause2PositiveSymbols = classifier.getPositiveSymbolsIn(clause2);
clause2NegativeSymbols = classifier.getNegativeSymbolsIn(clause2);
positiveInClause1NegativeInClause2 = SetOps.intersection(
clause1PositiveSymbols, clause2NegativeSymbols);
negativeInClause1PositiveInClause2 = SetOps.intersection(
clause1NegativeSymbols, clause2PositiveSymbols);
}