Examples of heart.alsvfd.Value.intersect()

heart.alsvfd.Value.intersect()
A method that should be used to calculate intersection with the value given as a parameter. @param v - a value to be processed. Both values should be a sets, or ranges. @param t - a type with respect to witch the operator should work. If null, no domain is taken into consideration while evaluating. @return A value that represent intersection between a set represented by an object and the parameter @throws UnsupportedOperationException in cases when operator is not applicable to the values being parameters of the operation. @throws NotInTheDomainException

            formulaCertainty = -getMinCF(((SetValue)attributeValue).getValues());
          }
        }else if(op.equals(Formulae.OP_SUPSET)){
          if(logicalValue == true){
            //return the weakest chain element that makes it superset
            SetValue intersection = (SetValue) attributeValue.intersect( v,at.getType());
            formulaCertainty = getMinCF(intersection.getValues());
          }else{
            SetValue comp = getComplement(at, v, wm);
            SetValue intersect = (SetValue) attributeValue.intersect( comp,at.getType());
            // return  how the {Domain\value} is similar to the attribute value

View Full Code Here

            //return the weakest chain element that makes it superset
            SetValue intersection = (SetValue) attributeValue.intersect( v,at.getType());
            formulaCertainty = getMinCF(intersection.getValues());
          }else{
            SetValue comp = getComplement(at, v, wm);
            SetValue intersect = (SetValue) attributeValue.intersect( comp,at.getType());
            // return  how the {Domain\value} is similar to the attribute value
            formulaCertainty = -sim(at,intersect, wm); 
          }
        }else if(op.equals(Formulae.OP_SUBSET)){
          if(logicalValue == true){

View Full Code Here

        }else if(op.equals(Formulae.OP_SUBSET)){
          if(logicalValue == true){
            formulaCertainty = getMinCF(((SetValue)attributeValue).getValues());
          }else{
            SetValue comp = getComplement(at, v, wm);
            SetValue intersect = (SetValue) attributeValue.intersect( comp,at.getType());
            // return  how the {Domain\value} is similar to the attribute value
            formulaCertainty = -sim(at,intersect, wm); 
          }
        
        }

View Full Code Here

  
  private static float sim(Attribute at, Value v, WorkingMemory wm) throws UnsupportedOperationException, NotInTheDomainException {
    Value attributeValue = wm.getAttributeValue(at);
    float formulaCertainty = 0;


      SetValue intersection = (SetValue) attributeValue.intersect(v, at.getType());
      if(!intersection.getValues().isEmpty()){
        List<Value> vals = intersection.getValues();
        float ci=intersection.getValues().get(0).getCertaintyFactor();
        for(int j=1; j < vals.size();j++){
          float cj = vals.get(j).getCertaintyFactor();

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.