// One subject summaries
public Measures(LinguisticVariable quantifier, List <LinguisticVariable> qualifiers,
List <LinguisticVariable> summarizers, List <FifaPlayer> fifaPlayers, List <double> weights)
{
SetFields(quantifier, qualifiers, summarizers, weights);
_fifaPlayers = fifaPlayers;
_weights = weights;
}
// T1
public static double DegreeOfTruth(List <FifaPlayer> fifaPlayers, LinguisticVariable quantifier,
List <LinguisticVariable> summarizers, List <LinguisticVariable> qualifiers)
{
if (qualifiers != null) // zdanie z kwalifikatorem
{
// nowa baza D' - strona 150 a.n.
var fifaPlayersPrime = fifaPlayers
.Where(player => CountMembershipValue(qualifiers, player) > 0)
.ToList();
// wzór na r
double d = 0;
double u = 0;
foreach (var x in fifaPlayersPrime)
{
u += Math.Min(CountMembershipValue(qualifiers, x), CountMembershipValue(summarizers, x));
d += CountMembershipValue(qualifiers, x);
}
return(quantifier.QuantifierAbsolute
? quantifier.MembershipFunction.CountValue(u)
: quantifier.MembershipFunction.CountValue(u / d));
}
// zdanie bez kwalifikatora
var r = fifaPlayers.Sum(x => CountMembershipValue(summarizers, x));
return(quantifier.QuantifierAbsolute
? quantifier.MembershipFunction.CountValue(r)
: quantifier.MembershipFunction.CountValue(r / fifaPlayers.Count));
}
public List <List <string> > GenerateAllFormsSentence(List <FifaPlayer> p1, List <FifaPlayer> p2,
LinguisticVariable quantifier, List <LinguisticVariable> summarizers, List <LinguisticVariable> qualifiers)
{
var returnList = new List <List <string> >();
Measures measures;
for (int t = 1; t <= 4; t++)
{
var sentence = new List <string>();
measures = new Measures(quantifier, qualifiers, summarizers, p1, p2, null, t);
switch (t)
{
case 1:
sentence.Add(GenerateSentenceFirstForm(p1, p2, quantifier, summarizers));
break;
case 2:
sentence.Add(GenerateSentenceSecondForm(p1, p2, quantifier, summarizers, qualifiers));
break;
case 3:
sentence.Add(GenerateSentenceThirdForm(p1, p2, quantifier, summarizers, qualifiers));
break;
case 4:
sentence.Add(GenerateSentenceFourthForm(p1, p2, summarizers));
break;
}
if (sentence[^ 1] != "err")
private void SetFields(
LinguisticVariable quantifier, List <LinguisticVariable> qualifiers,
List <LinguisticVariable> summarizers, List <double> wages)
{
_quantifier = quantifier;
_qualifiers = qualifiers;
_summarizers = summarizers;
_weights = wages;
}
// T7
public static double DegreeOfQuantifierCardinality(LinguisticVariable quantifier, List <FifaPlayer> fifaPlayers)
{
var x = quantifier.MembershipFunction.CountArea();
if (quantifier.QuantifierAbsolute)
{
return(1 - x / fifaPlayers.Count);
}
return(1 - x);
}
// Multi subject summaries
public Measures(LinguisticVariable quantifier, List <LinguisticVariable> qualifiers,
List <LinguisticVariable> summarizers, List <FifaPlayer> p1, List <FifaPlayer> p2, List <double> wages,
int type)
{
SetFields(quantifier, qualifiers, summarizers, wages);
_fifaPlayers = new List <FifaPlayer>();
_fifaPlayers.AddRange(p1);
_fifaPlayers.AddRange(p2);
_p1 = p1;
_p2 = p2;
_type = type;
}
// T6
public static double DegreeOfQuantifierImprecision(LinguisticVariable quantifier, List <FifaPlayer> fifaPlayers)
{
FuzzySet fs;
if (quantifier.QuantifierAbsolute)
{
fs = new FuzzySet("Quantifier Absolute", quantifier.MembershipFunction);
}
else
{
fs = new FuzzySet("Quantifier", quantifier.MembershipFunction);
}
return(1 - fs.DegreeOfFuzziness(fifaPlayers));
}
// Q P1 w porównaniu do P2 ma S
public string GenerateSentenceFirstForm(List <FifaPlayer> p1, List <FifaPlayer> p2,
LinguisticVariable quantifier, List <LinguisticVariable> summarizers)
{
if (quantifier.QuantifierAbsolute)
{
return("err");
}
var p1Plural = ConvertToPluralForm(p1[0].GetPosition());
var p2Plural = ConvertToPluralForm(p2[0].GetPosition());
var text = quantifier.Text + " of " + p1Plural + " in comparision to " + p2Plural + " ";
text += ListToStringConverter.ConvertSummarizersToString(summarizers) + ".";
generatedSentence = text;
return(text);
}
private static double CountRforT4(LinguisticVariable summarizer,
List <FifaPlayer> fifaPlayers)
{
double sumG = 0;
foreach (var fp in fifaPlayers)
{
var miS = summarizer.CountMembership(fp);
if (miS > 0)
{
sumG++;
}
}
return(sumG / fifaPlayers.Count);
}
public static double DegreeOfTruthMultiSubject(List <FifaPlayer> p1, List <FifaPlayer> p2,
LinguisticVariable quantifier, List <LinguisticVariable> summarizers,
List <LinguisticVariable> qualifiers, int type)
{
var mp1 = p1.Count;
var mp2 = p2.Count;
var sumP1 = p1.Sum(x => CountMembershipValue(summarizers, x));
var sumP2 = p2.Sum(x => CountMembershipValue(summarizers, x));
switch (type)
{
case 1:
var upperCase1 = sumP1 / mp1;
var lowerCase1 = sumP1 / mp1 + sumP2 / mp2;
return(quantifier.MembershipFunction.CountValue(upperCase1 / lowerCase1));
case 2:
var sumP2W = p2.Sum(x =>
Math.Min(CountMembershipValue(summarizers, x), CountMembershipValue(qualifiers, x)));
var upperCase2 = sumP1 / mp1;
var lowerCase2 = sumP1 / mp1 + sumP2W / mp2;
return(quantifier.MembershipFunction.CountValue(upperCase2 / lowerCase2));
case 3:
var sumP1W = p1.Sum(x =>
Math.Min(CountMembershipValue(summarizers, x), CountMembershipValue(qualifiers, x)));
var upperCase3 = sumP1W / mp1;
var lowerCase3 = sumP1W / mp1 + sumP2 / mp2;
return(quantifier.MembershipFunction.CountValue(upperCase3 / lowerCase3));
case 4:
return(sumP1 / (sumP1 + sumP2));
default:
return(-121321);
}
}
// 0 - Sentence, 1-11 - t1-t11 , 12 - sumT
// tworzy zdanie i wylicza T1-T11
public List <string> GenerateOneSubjectSentence(LinguisticVariable quantifier,
List <LinguisticVariable> qualifiers,
List <LinguisticVariable> summarizers, List <double> weights)
{
var startText = quantifier.Text + " of football players ";
if (qualifiers != null)
{
startText += ", which " + ListToStringConverter.ConvertSummarizersToString(qualifiers) + ", ";
}
startText += ListToStringConverter.ConvertSummarizersToString(summarizers) + ".";
var returnList = new List <string> {
startText
};
var measures = new Measures(quantifier, qualifiers, summarizers, _fifaPlayers, weights);
foreach (var m in measures.CountMeasuresOneSubject())
{
returnList.Add(m.ToString(CultureInfo.InvariantCulture));
}
return(returnList);
}