//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public org.maltparser.core.feature.FeatureVector predictExtract(org.maltparser.core.feature.FeatureModel featureModel, org.maltparser.parser.history.action.GuideDecision decision) throws org.maltparser.core.exception.MaltChainedException
public virtual FeatureVector predictExtract(FeatureModel featureModel, GuideDecision decision)
{
if (decision is SingleDecision)
{
throw new GuideException("A sequantial decision model expect a sequence of decisions, not a single decision. ");
}
featureModel.update();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.maltparser.parser.history.action.SingleDecision singleDecision = ((org.maltparser.parser.history.action.MultipleDecision)decision).getSingleDecision(decisionIndex);
SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);
if (instanceModel == null)
{
initInstanceModel(featureModel, singleDecision.TableContainer.TableContainerName);
}
FeatureVector fv = instanceModel.predictExtract(featureModel.getFeatureVector(branchedDecisionSymbols, singleDecision.TableContainer.TableContainerName), singleDecision);
if (singleDecision.continueWithNextDecision() && decisionIndex + 1 < decision.numberOfDecisions())
{
if (nextDecisionModel == null)
{
initNextDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex + 1), branchedDecisionSymbols);
}
nextDecisionModel.predictExtract(featureModel, decision);
}
return(fv);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public org.maltparser.core.feature.FeatureVector predictExtract(org.maltparser.core.feature.FeatureModel featureModel, org.maltparser.parser.history.action.GuideDecision decision) throws org.maltparser.core.exception.MaltChainedException
public virtual FeatureVector predictExtract(FeatureModel featureModel, GuideDecision decision)
{
if (decision is SingleDecision)
{
throw new GuideException("A branched decision model expect more than one decisions. ");
}
featureModel.update();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.maltparser.parser.history.action.SingleDecision singleDecision = ((org.maltparser.parser.history.action.MultipleDecision)decision).getSingleDecision(decisionIndex);
SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);
if (instanceModel == null)
{
initInstanceModel(featureModel, singleDecision.TableContainer.TableContainerName);
}
FeatureVector fv = instanceModel.predictExtract(featureModel.getFeatureVector(branchedDecisionSymbols, singleDecision.TableContainer.TableContainerName), singleDecision);
if (decisionIndex + 1 < decision.numberOfDecisions())
{
if (singleDecision.continueWithNextDecision())
{
DecisionModel child = children[singleDecision.DecisionCode];
if (child == null)
{
child = initChildDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex + 1), branchedDecisionSymbols + (branchedDecisionSymbols.Length == 0?"":"_") + singleDecision.DecisionSymbol);
children[singleDecision.DecisionCode] = child;
}
child.predictExtract(featureModel, decision);
}
}
return(fv);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public boolean predictFromKBestList(org.maltparser.core.feature.FeatureModel featureModel, org.maltparser.parser.history.action.GuideDecision decision) throws org.maltparser.core.exception.MaltChainedException
public virtual bool predictFromKBestList(FeatureModel featureModel, GuideDecision decision)
{
if (decision is SingleDecision)
{
throw new GuideException("A branched decision model expect more than one decisions. ");
}
bool success = false;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.maltparser.parser.history.action.SingleDecision singleDecision = ((org.maltparser.parser.history.action.MultipleDecision)decision).getSingleDecision(decisionIndex);
SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);
if (decisionIndex + 1 < decision.numberOfDecisions())
{
if (singleDecision.continueWithNextDecision())
{
DecisionModel child = children[singleDecision.DecisionCode];
if (child != null)
{
success = child.predictFromKBestList(featureModel, decision);
}
}
}
if (!success)
{
success = singleDecision.updateFromKBestList();
if (decisionIndex + 1 < decision.numberOfDecisions())
{
if (singleDecision.continueWithNextDecision())
{
DecisionModel child = children[singleDecision.DecisionCode];
if (child == null)
{
child = initChildDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex + 1), branchedDecisionSymbols + (branchedDecisionSymbols.Length == 0?"":"_") + singleDecision.DecisionSymbol);
children[singleDecision.DecisionCode] = child;
}
child.predict(featureModel, decision);
}
}
}
return(success);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void addInstance(org.maltparser.core.feature.FeatureModel featureModel,org.maltparser.parser.history.action.GuideDecision decision) throws org.maltparser.core.exception.MaltChainedException
public virtual void addInstance(FeatureModel featureModel, GuideDecision decision)
{
if (decisionModel == null)
{
if (decision is SingleDecision)
{
initDecisionModel((SingleDecision)decision);
}
else if (decision is MultipleDecision && decision.numberOfDecisions() > 0)
{
initDecisionModel(((MultipleDecision)decision).getSingleDecision(0));
}
}
decisionModel.addInstance(featureModel, decision);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public org.maltparser.core.feature.FeatureVector predictExtract(org.maltparser.core.feature.FeatureModel featureModel,org.maltparser.parser.history.action.GuideDecision decision) throws org.maltparser.core.exception.MaltChainedException
public virtual FeatureVector predictExtract(FeatureModel featureModel, GuideDecision decision)
{
if (decisionModel == null)
{
if (decision is SingleDecision)
{
initDecisionModel((SingleDecision)decision);
}
else if (decision is MultipleDecision && decision.numberOfDecisions() > 0)
{
initDecisionModel(((MultipleDecision)decision).getSingleDecision(0));
}
}
return(decisionModel.predictExtract(featureModel, decision));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public boolean predictFromKBestList(org.maltparser.core.feature.FeatureModel featureModel, org.maltparser.parser.history.action.GuideDecision decision) throws org.maltparser.core.exception.MaltChainedException
public virtual bool predictFromKBestList(FeatureModel featureModel, GuideDecision decision)
{
if (decision is SingleDecision)
{
throw new GuideException("A sequantial decision model expect a sequence of decisions, not a single decision. ");
}
bool success = false;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.maltparser.parser.history.action.SingleDecision singleDecision = ((org.maltparser.parser.history.action.MultipleDecision)decision).getSingleDecision(decisionIndex);
SingleDecision singleDecision = ((MultipleDecision)decision).getSingleDecision(decisionIndex);
// TODO develop different strategies for resolving which kBestlist that should be used
if (nextDecisionModel != null && singleDecision.continueWithNextDecision())
{
success = nextDecisionModel.predictFromKBestList(featureModel, decision);
}
if (!success)
{
success = singleDecision.updateFromKBestList();
if (success && singleDecision.continueWithNextDecision() && decisionIndex + 1 < decision.numberOfDecisions())
{
if (nextDecisionModel == null)
{
initNextDecisionModel(((MultipleDecision)decision).getSingleDecision(decisionIndex + 1), branchedDecisionSymbols);
}
nextDecisionModel.predict(featureModel, decision);
}
}
return(success);
}