public void assignLabels( LingoProcessingContext context, DoubleMatrix2D stemCos, IntIntOpenHashMap filteredRowToStemIndex, DoubleMatrix2D phraseCos )
{
PreprocessingContext preprocessingContext = context.preprocessingContext;
int firstPhraseIndex = preprocessingContext.allLabels.firstPhraseIndex;
int [] labelsFeatureIndex = preprocessingContext.allLabels.featureIndex;
int [] mostFrequentOriginalWordIndex = preprocessingContext.allStems.mostFrequentOriginalWordIndex;
int desiredClusterCount = stemCos.columns();
IntArrayList clusterLabelFeatureIndex = new IntArrayList(
desiredClusterCount);
DoubleArrayList clusterLabelScore = new DoubleArrayList(desiredClusterCount);
for (int label = 0; label < desiredClusterCount; label++)
{
Pair<int, int> stemMax = max(stemCos);
Pair<int, int> phraseMax = max(phraseCos);
if (stemMax == null && phraseMax == null)
{
break;
}
double stemScore = stemMax != null ? stemCos.getQuick(stemMax.objectA,
stemMax.objectB) : -1;
double phraseScore = phraseMax != null ? phraseCos.getQuick(
phraseMax.objectA, phraseMax.objectB) : -1;
if (phraseScore > stemScore)
{
phraseCos.viewRow(phraseMax.objectA).assign(0);
phraseCos.viewColumn(phraseMax.objectB).assign(0);
stemCos.viewColumn(phraseMax.objectB).assign(0);
clusterLabelFeatureIndex.add(labelsFeatureIndex[phraseMax.objectA
+ firstPhraseIndex]);
clusterLabelScore.add(phraseScore);
}
else
{
stemCos.viewRow(stemMax.objectA).assign(0);
stemCos.viewColumn(stemMax.objectB).assign(0);
if (phraseCos != null)
{
phraseCos.viewColumn(stemMax.objectB).assign(0);
}
clusterLabelFeatureIndex
.add(mostFrequentOriginalWordIndex[filteredRowToStemIndex
.get(stemMax.objectA)]);
clusterLabelScore.add(stemScore);
}
}
context.clusterLabelFeatureIndex = clusterLabelFeatureIndex.toArray();
context.clusterLabelScore = clusterLabelScore.toArray();
}
public void Tick()
{
itickcount++;
double squaredvisibilitydistance = 40 * 40;
if( itickcount > 30 )
{
itickcount = 0;
//logfile.WriteLine("EnemyController running static enemy clean" );
foreach( DictionaryEntry de in unitcontroller.UnitDefByDeployedId )
{
int unitid = (int)de.Key;
Float3 thispos = aicallback.GetUnitPos( unitid );
IntArrayList enemiestoclean = new IntArrayList();
foreach( DictionaryEntry enemyde in EnemyStaticPosByDeployedId )
{
int enemyid = (int)enemyde.Key;
Float3 pos = enemyde.Value as Float3;
if( Float3Helper.GetSquaredDistance( pos, thispos ) < squaredvisibilitydistance )
{
enemiestoclean.Add( enemyid );
}
}
foreach( int enemyidtoclean in enemiestoclean )
{
EnemyStaticPosByDeployedId.Remove( enemyidtoclean );
}
}
if( autoshowenemies )
{
ShowEnemies();
}
}
}
public void Tick()
{
itickcount++;
double squaredvisibilitydistance = 40 * 40;
if( itickcount > 30 )
{
itickcount = 0;
/*
foreach (KeyValuePair<int, Float3> kvp in EnemyStaticPosByDeployedId)
{
int enemyid = kvp.Key;
Float3 pos = kvp.Value;
if (aicallback.GetCurrentFrame() - LosMap.GetInstance().LastSeenFrameCount[pos.x / 16, pos.z / 16] < 30)
{
}
}
*/
//logfile.WriteLine("EnemyController running static enemy clean" );
foreach( KeyValuePair<int, IUnitDef> keyvaluepair in unitcontroller.UnitDefByDeployedId )
{
int unitid = keyvaluepair.Key;
IUnitDef thisfriendlyunitdef = keyvaluepair.Value;
Float3 thispos = aicallback.GetUnitPos( unitid );
IntArrayList enemiestoclean = new IntArrayList();
foreach (KeyValuePair<int,Float3> kvp in EnemyStaticPosByDeployedId)
{
int enemyid = kvp.Key;
Float3 pos = kvp.Value;
if (Float3Helper.GetSquaredDistance(pos, thispos) < thisfriendlyunitdef.losRadius * thisfriendlyunitdef.losRadius * 16 * 16 )
{
enemiestoclean.Add( enemyid );
}
}
foreach( int enemyidtoclean in enemiestoclean )
{
EnemyStaticPosByDeployedId.Remove( enemyidtoclean );
}
}
if( csai.DebugOn )
{
ShowEnemies();
}
}
}
void buildLabels( LingoProcessingContext context, ITermWeighting termWeighting )
{
PreprocessingContext preprocessingContext = context.preprocessingContext;
VectorSpaceModelContext vsmContext = context.vsmContext;
DoubleMatrix2D reducedTdMatrix = context.reducedVsmContext.baseMatrix;
int[] wordsStemIndex = preprocessingContext.allWords.stemIndex;
int[] labelsFeatureIndex = preprocessingContext.allLabels.featureIndex;
int[] mostFrequentOriginalWordIndex = preprocessingContext.allStems.mostFrequentOriginalWordIndex;
int[][] phrasesWordIndices = preprocessingContext.allPhrases.wordIndices;
BitSet[] labelsDocumentIndices = preprocessingContext.allLabels.documentIndices;
int wordCount = preprocessingContext.allWords.image.length;
int documentCount = preprocessingContext.documents.Size();
BitSet oneWordCandidateStemIndices = new BitSet();
for ( int i = 0; i < labelsFeatureIndex.Length; i++ )
{
int featureIndex = labelsFeatureIndex[i];
if ( featureIndex >= wordCount )
{
break;
}
oneWordCandidateStemIndices.set( wordsStemIndex[featureIndex] );
}
IntIntOpenHashMap stemToRowIndex = vsmContext.stemToRowIndex;
IntIntOpenHashMap filteredRowToStemIndex = new IntIntOpenHashMap();
IntArrayList filteredRows = new IntArrayList();
int filteredRowIndex = 0;
foreach ( IntIntCursor it in stemToRowIndex )
{
if ( oneWordCandidateStemIndices.get( it.key ) )
{
filteredRowToStemIndex.put( filteredRowIndex++, it.key );
filteredRows.add( it.value );
}
}
double[] featureScores = featureScorer != null ? featureScorer.getFeatureScores( context ) : null;
int[] wordLabelIndex = new int[wordCount];
for ( int i = 0; i < wordCount; i++ )
{
wordLabelIndex[i] = -1;
}
for ( int i = 0; i < labelsFeatureIndex.Length; i++ )
{
int featureIndex = labelsFeatureIndex[i];
if ( featureIndex < wordCount )
{
wordLabelIndex[featureIndex] = i;
}
}
DoubleMatrix2D stemCos = reducedTdMatrix.viewSelection(
filteredRows.toArray(), null ).copy();
for ( int r = 0; r < stemCos.rows(); r++ )
{
int labelIndex = wordLabelIndex[mostFrequentOriginalWordIndex[filteredRowToStemIndex.get( r )]];
double penalty = getDocumentCountPenalty( labelIndex, documentCount, labelsDocumentIndices );
if ( featureScores != null )
{
penalty *= featureScores[labelIndex];
}
stemCos.viewRow( r ).assign( Functions.mult( penalty ) );
}
DoubleMatrix2D phraseMatrix = vsmContext.termPhraseMatrix;
int firstPhraseIndex = preprocessingContext.allLabels.firstPhraseIndex;
DoubleMatrix2D phraseCos = null;
if ( phraseMatrix != null )
{
phraseCos = phraseMatrix.zMult( reducedTdMatrix, null, 1, 0, false, false );
if ( phraseLengthPenaltyStop < phraseLengthPenaltyStart )
{
phraseLengthPenaltyStop = phraseLengthPenaltyStart;
}
double penaltyStep = 1.0 / ( phraseLengthPenaltyStop - phraseLengthPenaltyStart + 1 );
for ( int row = 0; row < phraseCos.rows(); row++ )
{
int phraseFeature = labelsFeatureIndex[row + firstPhraseIndex];
int[] phraseWordIndices = phrasesWordIndices[phraseFeature - wordCount];
double penalty;
if ( phraseWordIndices.Length >= phraseLengthPenaltyStop )
{
penalty = 0;
}
else
{
penalty = getDocumentCountPenalty( row + firstPhraseIndex,
documentCount, labelsDocumentIndices );
if ( phraseWordIndices.Length >= phraseLengthPenaltyStart )
{
penalty *= 1 - penaltyStep
* ( phraseWordIndices.Length - phraseLengthPenaltyStart + 1 );
}
if ( featureScores != null )
{
penalty *= featureScores[row + firstPhraseIndex];
}
}
phraseCos.viewRow( row ).assign( Functions.mult( penalty * phraseLabelBoost ) );
}
}
labelAssigner.assignLabels( context, stemCos, filteredRowToStemIndex, phraseCos );
}
