[1572] | 1 | package de.ugoe.cs.autoquest.tasktrees.alignment.matrix; |
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[1324] | 2 | |
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[1570] | 3 | |
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[1554] | 4 | import java.util.HashMap; |
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[1331] | 5 | import java.util.Iterator; |
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| 6 | |
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| 7 | import de.ugoe.cs.autoquest.eventcore.guimodel.IGUIElement; |
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[1553] | 8 | import de.ugoe.cs.autoquest.tasktrees.alignment.algorithms.AlignmentHelpers; |
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[1578] | 9 | import de.ugoe.cs.autoquest.tasktrees.alignment.algorithms.Constants; |
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[1553] | 10 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTaskInstance; |
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[1554] | 11 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask; |
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| 12 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstance; |
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| 13 | import de.ugoe.cs.autoquest.usageprofiles.SymbolMap; |
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[1324] | 14 | |
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[1570] | 15 | |
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[1324] | 16 | public class ObjectDistanceSubstitionMatrix implements SubstitutionMatrix { |
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| 17 | |
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[1554] | 18 | // private ArrayList<int[][]> matrix; |
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| 19 | HashMap<Integer, Integer> idmapping; |
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| 20 | private TriangleMatrix matrix; |
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| 21 | private SymbolMap<ITaskInstance, ITask> uniqueTasks; |
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[1568] | 22 | private double gapPenalty; |
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[1676] | 23 | private int index = 0; |
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[1615] | 24 | |
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[1568] | 25 | private double positiveThreshold; |
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[1555] | 26 | |
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[1554] | 27 | public ObjectDistanceSubstitionMatrix( |
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[1620] | 28 | SymbolMap<ITaskInstance, ITask> uniqueTasks,float positiveThreshold, int gapPenalty) { |
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[1554] | 29 | this.uniqueTasks = uniqueTasks; |
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[1558] | 30 | this.positiveThreshold = positiveThreshold; |
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[1554] | 31 | idmapping = new HashMap<Integer, Integer>(); |
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| 32 | matrix = new TriangleMatrix(uniqueTasks.size()+1); |
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[1620] | 33 | this.gapPenalty = gapPenalty; |
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[1558] | 34 | |
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[1324] | 35 | } |
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| 36 | |
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[1615] | 37 | |
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[1568] | 38 | public double getGapPenalty() { |
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[1555] | 39 | return gapPenalty; |
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[1324] | 40 | } |
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[1615] | 41 | |
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| 42 | public void setGapPenalty(double gapPenalty) { |
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| 43 | this.gapPenalty = gapPenalty; |
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| 44 | } |
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[1324] | 45 | |
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[1554] | 46 | public void generate() { |
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[1578] | 47 | |
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[1554] | 48 | for (Iterator<ITaskInstance> it = uniqueTasks.getSymbols().iterator(); it |
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| 49 | .hasNext();) { |
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| 50 | Object obj1 = it.next(); |
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| 51 | IEventTaskInstance eti1 = null; |
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| 52 | if (obj1 instanceof IEventTaskInstance) { |
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[1676] | 53 | System.out.println(obj1); |
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[1554] | 54 | eti1 = (IEventTaskInstance) obj1; |
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| 55 | } |
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[1675] | 56 | else { |
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| 57 | //System.out.println("Not an EventTaskInstance"); |
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[1676] | 58 | //System.out.println(obj1); |
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[1675] | 59 | continue; |
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| 60 | } |
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[1555] | 61 | |
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[1554] | 62 | for (Iterator<ITaskInstance> jt = uniqueTasks.getSymbols() |
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| 63 | .iterator(); jt.hasNext();) { |
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| 64 | IEventTaskInstance eti2 = null; |
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| 65 | Object obj2 = jt.next(); |
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| 66 | if (obj2 instanceof IEventTaskInstance) { |
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| 67 | eti2 = (IEventTaskInstance) obj2; |
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[1331] | 68 | } |
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[1675] | 69 | else{ |
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| 70 | //System.out.println("Not an EventtaskInstance"); |
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[1676] | 71 | //System.out.println(obj1); |
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[1675] | 72 | continue; |
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| 73 | } |
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[1676] | 74 | |
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| 75 | matrix.set(getIndex(eti1), getIndex(eti2),distanceBetweenInstances(eti1,eti2)); |
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[1578] | 76 | |
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[1554] | 77 | } |
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[1331] | 78 | } |
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[1324] | 79 | } |
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[1558] | 80 | |
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[1676] | 81 | private int getIndex(IEventTaskInstance eti) { |
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| 82 | int tempindex = -1; |
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| 83 | if(!idmapping.containsKey(eti.getTask().getId())) |
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| 84 | { |
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| 85 | idmapping.put(eti.getTask().getId(), index); |
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| 86 | tempindex = index; |
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| 87 | index++; |
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| 88 | } |
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| 89 | else |
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| 90 | { |
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| 91 | tempindex = idmapping.get(eti.getTask().getId()); |
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| 92 | } |
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| 93 | return tempindex; |
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| 94 | } |
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| 95 | |
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| 96 | private float distanceBetweenInstances(IEventTaskInstance eti1, IEventTaskInstance eti2) { |
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| 97 | IGUIElement first = (IGUIElement) eti1.getEvent().getTarget(); |
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| 98 | IGUIElement second = (IGUIElement) eti2.getEvent().getTarget(); |
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| 99 | float distance = -1*AlignmentHelpers.distanceBetween(first, second); |
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| 100 | distance += positiveThreshold; |
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| 101 | return distance; |
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| 102 | } |
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| 103 | |
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[1558] | 104 | public String toString(){ |
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| 105 | return matrix.toString(); |
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| 106 | } |
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[1554] | 107 | |
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[1578] | 108 | public double getScore(int taskId1, int taskId2) { |
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| 109 | if(taskId1 == Constants.GAP_SYMBOL || taskId1 == Constants.UNMATCHED_SYMBOL || taskId2 == Constants.GAP_SYMBOL || taskId2 == Constants.UNMATCHED_SYMBOL ) { |
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| 110 | return 0.0; |
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| 111 | } |
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| 112 | else { |
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| 113 | return matrix.get(idmapping.get(taskId1),idmapping.get(taskId2)); |
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| 114 | } |
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| 115 | |
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[1554] | 116 | } |
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| 117 | |
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[1324] | 118 | } |
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[1554] | 119 | |
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