Exemplo n.º 1
0
        static private Mce InitializeMce(int groupIndex)//初始化Sije时使用
        {
            Mce mce = new Mce(0);

            foreach (Character character in ConsistencyVariable.Characters)
            {
                double numberOfTrueStrongAffects = 0;
                double numberOfTrueWeakAffects   = 0;
                foreach (Sentence sentence in character.Sentences)
                {
                    foreach (Annotation annotation in sentence.AnnotaitonGroups[groupIndex].AnnotatorAnnotationDic.Values)
                    {
                        Labelset labelset = annotation.ToLabelset(Variable.LabelArray);
                        numberOfTrueStrongAffects += labelset.NumberOfTrueStrongAffects;
                        numberOfTrueWeakAffects   += labelset.NumberOfTrueWeakAffects;
                    }
                }
                IDictionary <Will, double> willAndValue = new Dictionary <Will, double>();
                double will = numberOfTrueStrongAffects + numberOfTrueWeakAffects;
                willAndValue.Add(Will.strong, will == 0 ? 0.5 : numberOfTrueStrongAffects / will);//此处不是平滑
                willAndValue.Add(Will.weak, will == 0 ? 0.5 : numberOfTrueWeakAffects / will);
                mce.Value.Add(character, willAndValue);
            }
            return(mce);
        }
Exemplo n.º 2
0
        //废弃
        static private Sije InitializeSijeOld(Mce mce, int groupIndex)
        {
            Sije sije = new Sije(1);

            foreach (Sentence sentence in Variable.Sentences)
            {
                double will = 0;
                sije.Value.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());
                foreach (Annotation annotation in sentence.AnnotaitonGroups[groupIndex].AnnotatorAnnotationDic.Values)
                {
                    Labelset labelset = annotation.ToLabelset(Variable.LabelArray);
                    double   strong   = mce.Value[sentence.Character][Will.strong] * Math.Pow(labelset.HowStrong, 1);
                    double   weak     = mce.Value[sentence.Character][Will.weak] * Math.Pow(labelset.HowWeak, 1);
                    will += strong + weak;
                    if (sije.Value[sentence].ContainsKey(labelset))
                    {
                        sije.Value[sentence][labelset][Will.strong] += strong;
                        sije.Value[sentence][labelset][Will.weak]   += weak;
                    }
                    else
                    {
                        sije.Value[sentence].Add(labelset, new Dictionary <Will, double>());
                        sije.Value[sentence][labelset].Add(Will.strong, strong);
                        sije.Value[sentence][labelset].Add(Will.weak, weak);
                    }
                }
                foreach (Labelset labelset in sije.Value[sentence].Keys.ToArray())
                {
                    sije.Value[sentence][labelset][Will.strong] /= will;
                    sije.Value[sentence][labelset][Will.weak]   /= will;
                }
            }
            return(sije);
        }
Exemplo n.º 3
0
        static private Sije InitializeSijeWithBN(Mce mce, int groupIndex)
        {
            Sije sije = new Sije(1);
            Sij  sij  = NDDSFunction.Initialize(groupIndex, Math.Pow(10, -1), IndependenceEstimation.MutualInformation);

            foreach (Sentence sentence in Variable.Sentences)
            {
                sije.Value.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());
                IDictionary <Will, double> willDenominator = new Dictionary <Will, double>();
                willDenominator.Add(Will.strong, 0);
                willDenominator.Add(Will.weak, 0);
                foreach (Labelset labelset in sij.Value[sentence].Keys.ToArray())
                {
                    double valueOfStrong = sij.Value[sentence][labelset] * labelset.HowStrong;
                    double valueOfWeak   = sij.Value[sentence][labelset] * labelset.HowWeak;
                    if (sije.Value[sentence].ContainsKey(labelset))
                    {
                        sije.Value[sentence][labelset][Will.strong] += valueOfStrong;
                        sije.Value[sentence][labelset][Will.weak]   += valueOfWeak;
                    }
                    else
                    {
                        sije.Value[sentence].Add(labelset, new Dictionary <Will, double>());
                        sije.Value[sentence][labelset].Add(Will.strong, valueOfStrong);
                        sije.Value[sentence][labelset].Add(Will.weak, valueOfWeak);
                    }
                    willDenominator[Will.strong] += valueOfStrong;
                    willDenominator[Will.weak]   += valueOfStrong;
                }
                //p(t|e)
                foreach (Labelset labelset in sije.Value[sentence].Keys.ToArray())
                {
                    if (willDenominator[Will.strong] != 0)
                    {
                        sije.Value[sentence][labelset][Will.strong] /= willDenominator[Will.strong];
                    }
                    if (willDenominator[Will.weak] != 0)
                    {
                        sije.Value[sentence][labelset][Will.weak] /= willDenominator[Will.weak];
                    }
                }
                //p(t|e)*p(x)
                if (willDenominator[Will.strong] != 0 && willDenominator[Will.weak] != 0)//有一个等于0就不用再算了
                {
                    foreach (Labelset labelset in sije.Value[sentence].Keys.ToArray())
                    {
                        sije.Value[sentence][labelset][Will.strong] *= mce.Value[sentence.Character][Will.strong];
                        sije.Value[sentence][labelset][Will.weak]   *= mce.Value[sentence.Character][Will.weak];
                    }
                }
            }
            return(sije);
        }
Exemplo n.º 4
0
        //相当于P(t,x)
        static private Sije InitializeSije(Mce mce, int groupIndex)
        {
            Sije sije = new Sije(1);

            foreach (Sentence sentence in Variable.Sentences)
            {
                sije.Value.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());
                IDictionary <Will, double> willDenominator = new Dictionary <Will, double>();
                willDenominator.Add(Will.strong, 0);
                willDenominator.Add(Will.weak, 0);
                foreach (Annotation annotation in sentence.AnnotaitonGroups[groupIndex].AnnotatorAnnotationDic.Values)
                {
                    Labelset labelset = annotation.ToLabelset(Variable.LabelArray);
                    if (sije.Value[sentence].ContainsKey(labelset))
                    {
                        sije.Value[sentence][labelset][Will.strong] += labelset.HowStrong;
                        sije.Value[sentence][labelset][Will.weak]   += labelset.HowWeak;
                    }
                    else
                    {
                        sije.Value[sentence].Add(labelset, new Dictionary <Will, double>());
                        sije.Value[sentence][labelset].Add(Will.strong, labelset.HowStrong);
                        sije.Value[sentence][labelset].Add(Will.weak, labelset.HowWeak);
                    }
                    willDenominator[Will.strong] += labelset.HowStrong;
                    willDenominator[Will.weak]   += labelset.HowWeak;
                }
                //p(t|e)
                foreach (Labelset labelset in sije.Value[sentence].Keys.ToArray())
                {
                    if (willDenominator[Will.strong] != 0)
                    {
                        sije.Value[sentence][labelset][Will.strong] /= willDenominator[Will.strong];
                    }
                    if (willDenominator[Will.weak] != 0)
                    {
                        sije.Value[sentence][labelset][Will.weak] /= willDenominator[Will.weak];
                    }
                }
                //p(t|e)*p(x)
                if (willDenominator[Will.strong] != 0 && willDenominator[Will.weak] != 0)//有一个等于0就不用再算了
                {
                    foreach (Labelset labelset in sije.Value[sentence].Keys.ToArray())
                    {
                        sije.Value[sentence][labelset][Will.strong] *= mce.Value[sentence.Character][Will.strong];
                        sije.Value[sentence][labelset][Will.weak]   *= mce.Value[sentence.Character][Will.weak];
                    }
                }
            }
            return(sije);
        }
Exemplo n.º 5
0
 static public void RunPeTM(PorSForJointje PorS, Smoothing SmoothingBE, BnOrNot bnOrNot)
 {
     double[] accuracyOfPersonalityForEachGroup = new double[GroupVariable.AnnotatorGroups.Length];
     for (int groupIndex = 0; groupIndex < GroupVariable.AnnotatorGroups.Length; ++groupIndex)
     {
         IDictionary <Annotator, IDictionary <Character, IDictionary <Will, double> > > okcx = PersonalityFunction.CalculateOkcx(groupIndex);//模拟人对角色个性的标注,计算一次就不变了
         Mce  mce  = InitializeMce(groupIndex);
         Sije sije = null;
         if (bnOrNot == BnOrNot.Yes)
         {
             sije = InitializeSijeWithBN(mce, groupIndex);
         }
         else
         {
             sije = InitializeSije(mce, groupIndex); //old new
         }
         Pje            pje    = null;               //p(t|e)
         Pdata          pdata  = null;
         IList <double> Pdatas = new List <double>();
         for (int convergeTime = 1; convergeTime <= Variable.ConvergeTimeThreshold; ++convergeTime)
         {
             mce = CalculateMce(sije, groupIndex);
             PAkjl pakjl = CoreFunction.CalculatePAkjl(Variable.LabelArray, sije.ToSij, convergeTime, groupIndex);
             BEkef bekef = PersonalityFunction.CalculateBExy(mce, okcx, SmoothingBE, convergeTime, groupIndex);
             if (PorS == PorSForJointje.P)
             {
                 pje = CalculatePje(sije, convergeTime);
             }
             if (CalculatePdataAndSije(ref sije, pakjl, bekef, pje, mce, okcx, ref pdata, Pdatas, groupIndex))//old/new
             {
                 break;
             }
         }
         IDictionary <Sentence, IDictionary <Will, double> > sic = ObtainBinaryResult(sije, mce, groupIndex);
         WriteBinaryResultFile(sic, mce, groupIndex);
         PersonalityFunction.WriteMVResultFile(mce, groupIndex);
         accuracyOfPersonalityForEachGroup[groupIndex] = PersonalityPaperFunction.AccuracyOfPersonalityForEachGroup(PersonalityVariable.TruePersonality, mce.EstimatedPersonality);
     }
     Function.ConsoleWriteLine("Accuracy Of PeTM: " + PersonalityPaperFunction.AccuracyOfPersonality(accuracyOfPersonalityForEachGroup));
 }
Exemplo n.º 6
0
        static private Mce CalculateMce(Sije sije, int time)
        {
            Mce mce = new Mce(time);

            foreach (Character character in ConsistencyVariable.Characters)
            {
                double numberOfTrueStrongAffects = 0;
                double numberOfTrueWeakAffects   = 0;
                foreach (Sentence sentence in character.Sentences)
                {
                    foreach (Labelset labelset in sije.Value[sentence].Keys)
                    {
                        numberOfTrueStrongAffects += sije.Value[sentence][labelset][Will.strong] * labelset.NumberOfTrueStrongAffects;
                        numberOfTrueWeakAffects   += sije.Value[sentence][labelset][Will.weak] * labelset.NumberOfTrueWeakAffects;
                    }
                }
                IDictionary <Will, double> willAndValue = new Dictionary <Will, double>();
                double will = numberOfTrueStrongAffects + numberOfTrueWeakAffects;
                willAndValue.Add(Will.strong, will == 0 ? 0.5 : numberOfTrueStrongAffects / will);
                willAndValue.Add(Will.weak, will == 0 ? 0.5 : numberOfTrueWeakAffects / will);
                mce.Value.Add(character, willAndValue);
            }
            return(mce);
        }
Exemplo n.º 7
0
 static private void WriteBinaryResultFile(IDictionary <Sentence, IDictionary <Will, double> > sic, Mce mce, int groupIndex)//只输出
 {
     if (Variable.OutputResult)
     {
         StreamWriter resultFile = new StreamWriter("Result/" + Variable.NumberOfAnnotationsPerSentenceAfterGrouping + "PeTM" + "Binary" + groupIndex + ".csv", false, Encoding.Default);
         Function.InitialResultFile(resultFile);
         double averageTrueLabelsPerResult = 0;
         foreach (Sentence sentence in Variable.Sentences)
         {
             Function.WriteBinaryResultOfASentence(sentence.ID, sentence.AnnotaitonGroups[groupIndex].PeTMResult,
                                                   sentence.Character.ID + ","
                                                   + " strongInM:" + mce.Value[sentence.Character][Will.strong] + " weakInM:" + mce.Value[sentence.Character][Will.weak] + ","
                                                   + " strongInS:" + sic[sentence][Will.strong] + " weakInS:" + sic[sentence][Will.weak] + ",",
                                                   sentence.Speech, resultFile);
             averageTrueLabelsPerResult += sentence.AnnotaitonGroups[groupIndex].PeTMResult.NumberOfTrueLabel;
         }
         resultFile.Write("Average true labels per annotatin," + averageTrueLabelsPerResult / Variable.Sentences.Count + ",");
         resultFile.Close();
     }
 }
Exemplo n.º 8
0
        static private IDictionary <Sentence, IDictionary <Will, double> > ObtainBinaryResult(Sije sije, Mce mce, int groupIndex)
        {
            IDictionary <Sentence, IDictionary <Will, double> > sic = new Dictionary <Sentence, IDictionary <Will, double> >();

            foreach (Sentence sentence in sije.Value.Keys)
            {
                IDictionary <Will, double> willForResult = new Dictionary <Will, double>();
                #region  根据will
                //sentence.AnnotaitonGroups[groupIndex].PersonalityDSMaxResult = new Result(sije.CalculateJointBestLabelset(sentence, ref willForResult));
                #endregion
                #region 根据will(更好)
                Will willOfChar = mce.Value[sentence.Character][Will.strong] >= mce.Value[sentence.Character][Will.weak] ? Will.strong : Will.weak;
                sentence.AnnotaitonGroups[groupIndex].PeTMResult = new Result(sije.CalculateJointBestLabelset(sentence, willOfChar));
                if (willOfChar == Will.strong)
                {
                    willForResult.Add(Will.strong, sentence.AnnotaitonGroups[groupIndex].PeTMResult.Probability);
                    willForResult.Add(Will.weak, 1 - sentence.AnnotaitonGroups[groupIndex].PeTMResult.Probability);
                }
                else
                {
                    willForResult.Add(Will.strong, 1 - sentence.AnnotaitonGroups[groupIndex].PeTMResult.Probability);
                    willForResult.Add(Will.weak, sentence.AnnotaitonGroups[groupIndex].PeTMResult.Probability);
                }
                #endregion
                sic.Add(sentence, willForResult);
            }
            return(sic);
        }
Exemplo n.º 9
0
        //废弃
        static private bool CalculatePdataAndSijeOld(ref Sije sije, PAkjl pakjl, BEkef bekef, Pje pje, Mce mce, IDictionary <Annotator, IDictionary <Character, IDictionary <Will, double> > > okxc, ref Pdata pdata, IList <double> pdatas, int groupIndex)
        {
            bool isFinished = false;
            //sije的分子
            IDictionary <Sentence, IDictionary <Labelset, IDictionary <Will, double> > > numerator = new Dictionary <Sentence, IDictionary <Labelset, IDictionary <Will, double> > >();
            //sij的分母(P(data on i))
            IDictionary <Sentence, double> denominator = new Dictionary <Sentence, double>();

            //计算分子
            foreach (Sentence sentence in sije.Value.Keys)
            {
                numerator.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());
                //开始计算
                foreach (Labelset labelsetj in sije.Value[sentence].Keys)//j: true label
                {
                    double valueOfNumeratorForStrong = 1;
                    double valueOfNumeratorForWeak   = 1;
                    foreach (Annotator annotator in sentence.AnnotaitonGroups[groupIndex].AnnotatorAnnotationDic.Keys)
                    {
                        Labelset labelsetl = sentence.AnnotaitonGroups[groupIndex].AnnotatorAnnotationDic[annotator].ToLabelset(Variable.LabelArray);
                        if (pakjl.Value[annotator].ContainsKey(labelsetj))
                        {
                            if (pakjl.Value[annotator][labelsetj].ContainsKey(labelsetl))
                            {
                                valueOfNumeratorForStrong *= pakjl.Value[annotator][labelsetj][labelsetl];
                                valueOfNumeratorForWeak   *= pakjl.Value[annotator][labelsetj][labelsetl];
                            }
                            else
                            {
                                valueOfNumeratorForStrong = 0;
                                valueOfNumeratorForWeak   = 0;
                                break;
                            }
                        }
                        else
                        {
                            break;
                        }
                        //β部分的值(Personality新增)
                        valueOfNumeratorForStrong *= Math.Pow(bekef.Value[annotator][Tuple.Create(Will.strong, Will.strong)], okxc[annotator][sentence.Character][Will.strong])
                                                     * Math.Pow(bekef.Value[annotator][Tuple.Create(Will.strong, Will.weak)], okxc[annotator][sentence.Character][Will.weak]);
                        valueOfNumeratorForWeak *= Math.Pow(bekef.Value[annotator][Tuple.Create(Will.weak, Will.strong)], okxc[annotator][sentence.Character][Will.strong])
                                                   * Math.Pow(bekef.Value[annotator][Tuple.Create(Will.weak, Will.weak)], okxc[annotator][sentence.Character][Will.weak]);
                    }
                    //if (valueOfNumerator == 0) continue;
                    //乘以P(t|c)*P(c)
                    valueOfNumeratorForStrong *= sije.Value[sentence][labelsetj][Will.strong] * mce.Value[sentence.Character][Will.strong] * Math.Pow(labelsetj.HowStrong, 1);
                    valueOfNumeratorForWeak   *= sije.Value[sentence][labelsetj][Will.weak] * mce.Value[sentence.Character][Will.weak] * Math.Pow(labelsetj.HowWeak, 1);
                    if (valueOfNumeratorForStrong != 0 || valueOfNumeratorForWeak != 0)
                    {
                        numerator[sentence].Add(labelsetj, new Dictionary <Will, double>());
                        numerator[sentence][labelsetj].Add(Will.strong, valueOfNumeratorForStrong);
                        numerator[sentence][labelsetj].Add(Will.weak, valueOfNumeratorForWeak);
                    }
                }
                double valueOfDenominator = 0;
                foreach (Labelset Labelsetq in numerator[sentence].Keys)//因为是加,故只需遍历numerator里有的标注,不需遍历所有标注
                {
                    valueOfDenominator += numerator[sentence][Labelsetq][Will.strong];
                    valueOfDenominator += numerator[sentence][Labelsetq][Will.weak];
                }
                denominator.Add(sentence, valueOfDenominator);
            }

            //计算Pdata和Sij
            pdata = pdata != null ? new Pdata(++pdata.Time, pdata.Value) : new Pdata(1, 0);
            sije  = new Sije(++sije.Time);
            foreach (Sentence sentence in Variable.Sentences)
            {
                sije.Value.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());
                foreach (Labelset labelset in numerator[sentence].Keys)
                {
                    sije.Value[sentence].Add(labelset, new Dictionary <Will, double>());
                    sije.Value[sentence][labelset][Will.strong] = numerator[sentence][labelset][Will.strong] / denominator[sentence];//Dic赋值时没有的元素会自动加
                    sije.Value[sentence][labelset][Will.weak]   = numerator[sentence][labelset][Will.weak] / denominator[sentence];
                }
                pdata.Value += -Math.Log(denominator[sentence]);
            }
            if (pdatas.Contains(pdata.Value) || (Math.Abs(pdata.MondifiedValue) <= Variable.ConvergeValueThreshold))
            {
                isFinished = true;
            }
            else
            {
                pdatas.Add(pdata.Value);
            }
            if (Variable.OutputPdata)
            {
                Variable.OutputFile.WriteLine(pdata.ToString());
            }
            return(isFinished);
        }
Exemplo n.º 10
0
        static private bool CalculatePdataAndSije(ref Sije sije, PAkjl pakjl, BEkef bekef, Pje pje, Mce mce, IDictionary <Annotator, IDictionary <Character, IDictionary <Will, double> > > okxc, ref Pdata pdata, IList <double> pdatas, int groupIndex)
        {
            bool isFinished = false;
            //sije的分子
            IDictionary <Sentence, IDictionary <Labelset, IDictionary <Will, double> > > numerator = new Dictionary <Sentence, IDictionary <Labelset, IDictionary <Will, double> > >();
            //sij的分母(P(data on i))
            IDictionary <Sentence, double> denominator = new Dictionary <Sentence, double>();

            //计算分子
            foreach (Sentence sentence in sije.Value.Keys)
            {
                numerator.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());

                #region 联合概率P(t,m)
                IDictionary <Labelset, IDictionary <Will, double> > jointje;
                if (pje == null)//PorS == PorSForJointje.S
                {
                    //求后验概率P(t|e),新增
                    jointje = new Dictionary <Labelset, IDictionary <Will, double> >();
                    IDictionary <Will, double> willDenominator = new Dictionary <Will, double>();
                    willDenominator.Add(Will.strong, 0);
                    willDenominator.Add(Will.weak, 0);
                    foreach (Labelset labelset in sije.Value[sentence].Keys)
                    {
                        //double valueOfStrong = sije.Value[sentence][labelset][Will.strong] * labelset.HowStrong;//这两个不科学
                        //double valueOfWeak = sije.Value[sentence][labelset][Will.weak] * labelset.HowWeak;
                        double valueOfStrong = sije.Value[sentence][labelset][Will.strong];
                        double valueOfWeak   = sije.Value[sentence][labelset][Will.weak];
                        if (jointje.ContainsKey(labelset))
                        {
                            jointje[labelset][Will.strong] += valueOfStrong;
                            jointje[labelset][Will.weak]   += valueOfWeak;
                        }
                        else
                        {
                            jointje.Add(labelset, new Dictionary <Will, double>());
                            jointje[labelset].Add(Will.strong, valueOfStrong);
                            jointje[labelset].Add(Will.weak, valueOfWeak);
                        }
                        willDenominator[Will.strong] += valueOfStrong;
                        willDenominator[Will.weak]   += valueOfWeak;
                    }
                    //p(t|e)
                    foreach (Labelset labelset in jointje.Keys.ToArray())
                    {
                        if (willDenominator[Will.strong] != 0)
                        {
                            jointje[labelset][Will.strong] /= willDenominator[Will.strong];
                        }
                        if (willDenominator[Will.weak] != 0)
                        {
                            jointje[labelset][Will.weak] /= willDenominator[Will.weak];
                        }
                    }
                    //p(t|e)*p(x)
                    if (willDenominator[Will.strong] != 0 && willDenominator[Will.weak] != 0)//有一个等于0就不用再算了
                    {
                        foreach (Labelset labelset in jointje.Keys.ToArray())
                        {
                            jointje[labelset][Will.strong] *= mce.Value[sentence.Character][Will.strong];
                            jointje[labelset][Will.weak]   *= mce.Value[sentence.Character][Will.weak];
                        }
                    }
                }
                else//PorS == PorSForJointje.P
                {
                    jointje = pje.Value;
                    double valueOfStrong = 0;
                    double valueOfWeak   = 0;
                    foreach (Labelset labelset in jointje.Keys.ToArray())
                    {
                        valueOfStrong += jointje[labelset][Will.strong];
                        valueOfWeak   += jointje[labelset][Will.weak];
                    }
                    if (valueOfStrong != 0 && valueOfWeak != 0)
                    {
                        foreach (Labelset labelset in jointje.Keys.ToArray())
                        {
                            jointje[labelset][Will.strong] *= mce.Value[sentence.Character][Will.strong];
                            jointje[labelset][Will.weak]   *= mce.Value[sentence.Character][Will.weak];
                        }
                    }
                }
                #endregion

                foreach (Labelset labelsetj in jointje.Keys)//j: true label
                {
                    #region P({n}|t,e)
                    double valueOfNumeratorForStrong = 1;
                    double valueOfNumeratorForWeak   = 1;
                    foreach (Annotator annotator in sentence.AnnotaitonGroups[groupIndex].AnnotatorAnnotationDic.Keys)
                    {
                        Labelset labelsetl = sentence.AnnotaitonGroups[groupIndex].AnnotatorAnnotationDic[annotator].ToLabelset(Variable.LabelArray);
                        if (pakjl.Value[annotator].ContainsKey(labelsetj))
                        {
                            if (pakjl.Value[annotator][labelsetj].ContainsKey(labelsetl))
                            {
                                valueOfNumeratorForStrong *= pakjl.Value[annotator][labelsetj][labelsetl];
                                valueOfNumeratorForWeak   *= pakjl.Value[annotator][labelsetj][labelsetl];
                            }
                            else
                            {
                                valueOfNumeratorForStrong = 0;
                                valueOfNumeratorForWeak   = 0;
                                break;
                            }
                        }
                        else
                        {
                            break;
                        }
                        //β部分的值(Personality新增)
                        valueOfNumeratorForStrong *= Math.Pow(bekef.Value[annotator][Tuple.Create(Will.strong, Will.strong)], okxc[annotator][sentence.Character][Will.strong])
                                                     * Math.Pow(bekef.Value[annotator][Tuple.Create(Will.strong, Will.weak)], okxc[annotator][sentence.Character][Will.weak]);
                        valueOfNumeratorForWeak *= Math.Pow(bekef.Value[annotator][Tuple.Create(Will.weak, Will.strong)], okxc[annotator][sentence.Character][Will.strong])
                                                   * Math.Pow(bekef.Value[annotator][Tuple.Create(Will.weak, Will.weak)], okxc[annotator][sentence.Character][Will.weak]);
                    }
                    #endregion
                    //乘以(P(t|e)*P(e))
                    valueOfNumeratorForStrong *= jointje[labelsetj][Will.strong];
                    valueOfNumeratorForWeak   *= jointje[labelsetj][Will.weak];
                    if (valueOfNumeratorForStrong != 0 || valueOfNumeratorForWeak != 0)
                    {
                        numerator[sentence].Add(labelsetj, new Dictionary <Will, double>());
                        numerator[sentence][labelsetj].Add(Will.strong, valueOfNumeratorForStrong);
                        numerator[sentence][labelsetj].Add(Will.weak, valueOfNumeratorForWeak);
                    }
                }

                double valueOfDenominator = 0;
                foreach (Labelset Labelsetq in numerator[sentence].Keys)//因为是加,故只需遍历numerator里有的标注,不需遍历所有标注
                {
                    valueOfDenominator += numerator[sentence][Labelsetq][Will.strong];
                    valueOfDenominator += numerator[sentence][Labelsetq][Will.weak];
                }
                denominator.Add(sentence, valueOfDenominator);
            }

            //计算Pdata和Sij
            pdata = pdata != null ? new Pdata(++pdata.Time, pdata.Value) : new Pdata(1, 0);
            sije  = new Sije(++sije.Time);
            foreach (Sentence sentence in Variable.Sentences)
            {
                sije.Value.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());
                foreach (Labelset labelset in numerator[sentence].Keys)
                {
                    sije.Value[sentence].Add(labelset, new Dictionary <Will, double>());
                    sije.Value[sentence][labelset][Will.strong] = numerator[sentence][labelset][Will.strong] / denominator[sentence];//Dic赋值时没有的元素会自动加
                    sije.Value[sentence][labelset][Will.weak]   = numerator[sentence][labelset][Will.weak] / denominator[sentence];
                }
                pdata.Value += -Math.Log(denominator[sentence]);
            }
            if (pdatas.Contains(pdata.Value) || (Math.Abs(pdata.MondifiedValue) <= Variable.ConvergeValueThreshold))
            {
                isFinished = true;
            }
            else
            {
                pdatas.Add(pdata.Value);
            }
            if (Variable.OutputPdata)
            {
                Variable.OutputFile.WriteLine(pdata.ToString());
            }
            return(isFinished);
        }
Exemplo n.º 11
0
        public void TestMethod1()
        {
            var c1 = new Constant <int> {
                value = 1
            };
            var c2 = new Constant <double> {
                value = 3.3
            };
            var k1 = new Control {
                name = "K1"
            };
            var p1 = new Primitive
            {
                name    = "P1",
                inputs  = new UgenL(c1, c2),
                rate    = Rate.RateKr,
                outputs = new RateList {
                    Rate.RateKr, Rate.RateIr
                }
            };
            var p2 = new Primitive {
                name = "P2", rate = Rate.RateAr
            };

            var mc1 = new Mce {
                ugens = new UgenL(p1, p1)
            };
            var mc2 = new Mce {
                ugens = new UgenL(p1, p2)
            };
            var mc3 = new Mce {
                ugens = new UgenL(p1, p2, mc1)
            };
            var p3 = new Primitive
            {
                name    = "P3",
                inputs  = new UgenL(mc1, mc3),
                rate    = Rate.RateKr,
                outputs = new RateList {
                    Rate.RateIr
                }
            };
            var il1 = new UgenL(c1, p2);
            var il2 = new UgenL(c1, p2, c1, p2, c1);
            var mg1 = new Mrg {
                left = p1, right = mc1
            };
            var mg2 = new Mrg {
                left = p2, right = p1
            };
            var mg3 = new Mrg {
                left = mc1, right = p2
            };
            //var ill1 = new List<List<int>>{new List<int>{1,2,3}, new List<int>{4, 5, 6}};
            var ill1 = new List <List <int> > {
                new List <int> {
                    1, 2, 3
                }, new List <int> {
                    4, 5, 6
                }
            };
            var ill2  = transposer <int>(ill1);
            var exmg1 = mce_extend(3, mg1);
            var mc10  = mce_transform(p3);
            var mc11  = mce_channels(mg3);

            var nc1 = new NodeC {
                nid = 10, value = 3
            };
            var nk1 = new NodeK {
                name = "nk1", nid = 11, deflt = 5
            };
            var fpc1 = new FromPortC {
                port_nid = 100
            };
            var fpk1 = new FromPortK {
                port_nid = 101
            };
            var fpku1 = new FromPortU {
                port_nid = 102, port_idx = 13
            };
            NodeC ndc1 = new NodeC {
                nid = 20, value = 320
            };
            NodeC ndc2 = new NodeC {
                nid = 21, value = 321
            };
            NodeK ndk1 = new NodeK {
                nid = 30, name = "ndk1"
            };
            NodeK ndk2 = new NodeK {
                nid = 31, name = "ndk2"
            };
            NodeU ndu1 = new NodeU
            {
                nid     = 40,
                name    = "ndu1",
                inputs  = new UgenL(mg1, mg2),
                outputs = new List <Rate> {
                    Rate.RateAr, Rate.RateKr, Rate.RateIr
                },
                ugenId = 2,
                rate   = Rate.RateAr
            };
            NodeU ndu2 = new NodeU
            {
                nid     = 41,
                name    = "ndu2",
                inputs  = new UgenL(),
                outputs = new List <Rate> {
                },
                ugenId  = 3,
                rate    = Rate.RateAr
            };
            Graph gr1 = new Graph
            {
                nextId    = 11,
                constants = new List <NodeC> {
                    ndc1, ndc2
                },
                controls = new List <NodeK> {
                    ndk1, ndk2
                },
                ugens = new List <NodeU> {
                    ndu1, ndu2
                }
            };
            var m1   = mk_map(gr1);
            var mcs1 = m1.cs;
            var n1   = mk_node_c(new Constant <int> {
                value = 320
            }, gr1);
            var nn  = (NodeC)n1.Item1;
            var ck1 = new Control {
                name = "ndk1", rate = Rate.RateKr, index = 3
            };
            var n2  = mk_node_k(ck1, gr1);
            var nn2 = (NodeK)n2.Item1;
            var n3  = mk_node(new Constant <int> {
                value = 320
            }, gr1);
            var nn3 = (NodeC)n3.Item1;
            var cs1 = new Constant <int> {
                value = 11
            };



            Assert.IsTrue(p1.name == "P1", "Primitive Name");
            Assert.IsTrue(p2.name == "P2", "Primitive Name 2");
            Assert.IsTrue(p1 is Primitive, "Primitive type");
            Assert.IsTrue(mc2 is Mce, "Mce type");
            Assert.IsTrue(mce_degree(mc1) == 2, "mce_degree");
            Assert.IsTrue(extend(il1.l, 7).Count == 7, "extend");
            Assert.IsTrue(mce_extend(3, mc1).Count == 3, "mce_extend");
            Assert.IsTrue(((Primitive)(object)(mce_extend(3, mc1)[2])).name == "P1", "mce_extend 2");
            Assert.IsTrue(((Primitive)(object)(mce_extend(3, mg2)[2])).name == "P2", "mce_extend 3");
            Assert.IsTrue(is_mce(mc1), "is_mce 1");
            Assert.IsFalse(is_mce(mg1), "is_mce 2");
            Assert.IsTrue(ill2.Count == 3, "transposer");
            Assert.IsTrue(exmg1.Count == 3, "mce_extend");
            Assert.IsTrue(mc10 is Mce, "mce_transform 1");
            Assert.IsTrue(((Primitive)(object)mc10.ugens.l[2]).name == "P3", "mce_transform 2");
            Assert.IsTrue(mc11.l.Count == 2, "mce_channels 1");
            Assert.IsTrue(mc11.l[0] is Mrg, "mce_channels 2");
            Assert.IsTrue(mc11.l[1] is Primitive, "mce_channels 3");
            Assert.IsTrue(node_c_value(nc1) == 3, "node_c_value");
            Assert.IsTrue(node_k_default(nk1) == 5, "node_k_default");
            Assert.IsTrue(m1.cs.SequenceEqual(new List <int> {
                20, 21
            }), "mmap cs");
            Assert.IsTrue(find_c_p(3, nc1), "find_c_p");
            Assert.IsTrue(find_k_p("ndk1", ndk1), "find_k_p");
            Assert.IsTrue(nn.nid == 20, "mk_node_c 1");
            Assert.IsTrue(nn2.nid == 30, "mk_node_c 2");
            Assert.IsTrue(nn3.nid == 20, "mk_node_c 3");
            Assert.IsTrue(fetch(31, mk_map(gr1).ks) == 1, "fetch");
        }