1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Linq;
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4 | using System.Text;
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5 | using System.Threading.Tasks;
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6 | using HeuristicLab.Common;
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7 |
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8 | namespace HeuristicLab.Problems.GrammaticalOptimization {
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9 | public class SentenceSetStatistics {
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10 | public int NumberOfSentences { get; private set; }
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11 | public string BestSentence { get; private set; }
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12 | public string FirstSentence { get; private set; }
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13 | public string LastSentence { get; private set; }
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14 | public double BestSentenceQuality { get; private set; }
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15 | public double BestSentenceIndex { get; private set; }
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16 | public double FirstSentenceQuality { get; private set; }
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17 | public double LastSentenceQuality { get; private set; }
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18 | public double AverageQuality { get { return sumQualities / NumberOfSentences; } }
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19 | // public double MedianQuality { get; private set; }
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20 | private double sumQualities;
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21 |
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22 | public void AddSentence(string sentence, double quality) {
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23 | sumQualities += quality;
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24 | NumberOfSentences++;
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25 |
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26 | if (NumberOfSentences == 1) {
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27 | FirstSentence = sentence;
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28 | FirstSentenceQuality = quality;
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29 | }
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30 |
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31 | if (quality > BestSentenceQuality) {
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32 | BestSentence = sentence;
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33 | BestSentenceQuality = quality;
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34 | BestSentenceIndex = NumberOfSentences;
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35 | }
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36 |
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37 | LastSentence = sentence;
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38 | LastSentenceQuality = quality;
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39 | }
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40 |
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41 | public override string ToString() {
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42 | return
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43 | string.Format("Sentences: {0,10} avg.-quality {1,7:F5} best {2,7:F5} {3,2} {4,10} {5} first {6,7:F5} {7} last {8,7:F5} {9}",
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44 | NumberOfSentences, AverageQuality,
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45 | BestSentenceQuality, BestSentenceQuality.IsAlmost(1.0)?1.0:0.0,
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46 | BestSentenceIndex, BestSentence,
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47 | FirstSentenceQuality, FirstSentence,
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48 | LastSentenceQuality, LastSentence
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49 | );
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50 | }
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51 | }
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52 | }
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