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Java DEPArc.getNode方法代码示例

本文整理汇总了Java中com.clearnlp.dependency.DEPArc.getNode方法的典型用法代码示例。如果您正苦于以下问题：Java DEPArc.getNode方法的具体用法？Java DEPArc.getNode怎么用？Java DEPArc.getNode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.clearnlp.dependency.DEPArc的用法示例。


在下文中一共展示了DEPArc.getNode方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: generateQuestionFromAsk

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
/** Generates a question from a declarative sentence with "ask". */
public DEPTree generateQuestionFromAsk(DEPTree tree)
{
	tree = tree.clone();
	tree.setDependents();
	
	DEPNode root = tree.getFirstRoot();
	if (root == null) return null;
	DEPNode dep, dobj = null;
	
	for (DEPArc arc : root.getDependents())
	{
		dep = arc.getNode();
		
		if (MPLibEn.isVerb(dep.pos))
			return generateQuestion(dep, getPrevDependents(tree, root, dep));
		else if (dep.isLabel(DEPLibEn.DEP_DOBJ))
			dobj = dep;
	}
	
	if (dobj != null && (dep = dobj.getFirstDependentByLabel(DEPLibEn.DEP_CCOMP)) != null)
		return generateQuestion(dep, null);
	
	return null;
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:26，代码来源:LGAsk.java

示例2: getNodeFromSyntacticInfo

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
private DEPNode getNodeFromSyntacticInfo(DEPNode head, ArgInfo rArg, String delim)
{
	Pair<String,String> p = rArg.popNextSyntacticInfo();
	String label = p.o1, lemma = p.o2;
	DEPNode dep;
	
	for (DEPArc arc : head.getDependents())
	{
		dep = arc.getNode();
		
		if (dep.isLemma(lemma) && (arc.isLabel(label) || (label.equals(DEPLibEn.DEP_PREP) && dep.isPos(CTLibEn.POS_IN))))
		{
			if (!rArg.hasSyntacticInfo())
				return dep;
			else
				return getNodeFromSyntacticInfo(dep, rArg, delim);
		}
	}
	
	return null;
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:22，代码来源:LGAnswerGenerator.java

示例3: getReferentArgument

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
/** {@link LGAsk#generateAskFromQuestion(DEPTree, String)}. */
private DEPNode getReferentArgument(DEPNode verb)
{
	DEPNode dep;
	
	for (DEPArc arc : verb.getDependents())
	{
		dep = arc.getNode();
		
		if (dep.containsSHead(verb, SRLLib.P_ARG_REF))
			return dep;
	}
	
	return null;
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:16，代码来源:LGAsk.java

示例4: relocateAuxiliary

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
/** {@link LGAsk#generateAskFromQuestion(DEPTree, String)}. */
private void relocateAuxiliary(DEPTree tree, DEPNode verb)
{
	List<DEPNode> auxes = new ArrayList<DEPNode>();
	DEPNode sbj = null;

	for (DEPArc arc : verb.getDependents())
	{
		if (arc.isLabel(DEPLibEn.P_AUX))
			auxes.add(arc.getNode());
		else if (arc.isLabel(DEPLibEn.P_SBJ))
			sbj = arc.getNode();
	}
	
	if (sbj != null)
	{
		if (!auxes.isEmpty() && auxes.get(0).id < sbj.id)
		{
			relocateAuxiliaryAux(tree, verb, auxes, sbj);
		}
		else if (verb.isLemma(ENAux.BE) && verb.id < sbj.id)
		{
			tree.remove(verb);
			tree.add(sbj.getLastNode().id, verb);
			setBeVerbForm(verb, sbj);
		}
	}
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:29，代码来源:LGAsk.java

示例5: setRelativizer

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
/** Called by {@link LGAsk#generateQuestionFromAsk(DEPTree, String)}. */
private DEPNode setRelativizer(DEPTree tree, DEPNode verb, Set<DEPNode> added)
{
	DEPNode dep, rel, head;
	
	for (DEPArc arc : verb.getDependents())
	{
		dep = arc.getNode();
		rel = DEPLibEn.getRefDependentNode(dep);
		
		if (rel != null)
		{
			if (verb.id < rel.id)
			{
				head = rel.getHead();
				
				while (head != verb && !head.isPos(CTLibEn.POS_IN) && !MPLibEn.isVerb(head.pos))
				{
					rel  = head;
					head = head.getHead();
				}
			}
			else
			{
				head = rel.getHead();
				
				while (head != verb && head.id < verb.id)
				{
					rel  = head;
					head = head.getHead();
				}
			}
			
			addSubtree(tree, rel, added);
			return rel;
		}
	}
	
	return null;
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:41，代码来源:LGAsk.java

示例6: isImperative

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
public boolean isImperative(DEPNode verb)
{
	if (!verb.isPos(CTLibEn.POS_VB) && !verb.isPos(CTLibEn.POS_VBP))
		return false;
	
	if (verb.isLemma("let") || verb.isLemma("thank") || verb.isLemma("welcome"))
		return false;

	List<DEPArc> deps = verb.getDependents();
	int i, size = deps.size();
	DEPNode node;
	DEPArc  dep;
	
	for (i=0; i<size; i++)
	{
		dep  = deps.get(i);
		node = dep.getNode();
		
		if (node.id < verb.id)
		{
			if (dep.isLabel(DEPLibEn.DEP_COMPLM) || dep.isLabel(DEPLibEn.DEP_MARK))
				return false;
			
			if (dep.isLabel(P_AUX) && !node.isLemma("do"))
				return false;
			
			if ((node.isPos(CTLibEn.POS_TO) && node.containsDependent(DEPLibEn.DEP_POBJ)) || node.isPos(CTLibEn.POS_MD) || node.pos.startsWith("W"))
				return false;	
		}
		
		if (node.id < verb.id && (dep.isLabel(P_SBJ) || dep.isLabel(DEPLibEn.DEP_EXPL)))
			return false;
	}
	
	return true;
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:37，代码来源:CSenTypeClassifierEN.java

示例7: countSemanticDependents

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
public void countSemanticDependents(String[] args)
{
	SRLReader reader = new SRLReader(0, 1, 2, 3, 4, 5, 6, 8);
	reader.open(UTInput.createBufferedFileReader(args[0]));
	DEPTree tree;
	DEPNode node, dHead, sHead;
	int i;
	
	while ((tree = reader.next()) != null)
	{
		tree.setDependents();
		
		for (i=1; i<tree.size(); i++)
		{
			node  = tree.get(i);
			dHead = node.getHead();
			
			for (DEPArc sArc : node.getSHeads())
			{
				sHead = sArc.getNode();
			//	sHead = sArc.getNode().getHead();
				
				if (sHead != dHead && sHead != dHead.getHead() && node.isDescendentOf(sHead))
				{
					System.out.println(node.id+" "+sArc.getNode().id+" "+tree.toStringSRL());
					try {System.in.read();} catch (IOException e) {e.printStackTrace();}
				}
			}
		}
	}
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:32，代码来源:Tmp.java

示例8: labelDown

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
/** Called by {@link AbstractSRLabeler#labelAux(DEPNode, IntOpenHashSet)}. */
	private void labelDown(List<DEPArc> arcs, SRLState state)
	{
		DEPNode pred = state.getCurrentPredicate();
		DEPNode arg;
		
		for (DEPArc arc : arcs)
		{
			arg = arc.getNode();
			
			if (!state.isSkip(arg))
			{
				state.setArgument(arg);
				addArgument(getLabel(state), state);
				
				if (state.isLowestCommonAncestor(pred))
				{
					if (s_down.contains(getDUPath(pred, arg)))
						labelDown(arg.getDependents(), state);
					else if ((arg = getPossibleDescendent(pred, arg)) != null)
						labelDown(arg.getDependents(), state);
				}
				
//				if (state.isLowestCommonAncestor(pred) && s_down.contains(getDUPath(pred, arg)))
//					labelDown(arg.getDependents(), state);
			}
		}
	}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:29，代码来源:AbstractSRLabeler.java

示例9: matchNumber

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
/** Called by {@link LGAsk#generateQuestionFromAsk(DEPTree, String)}. */
private void matchNumber(DEPNode verb, DEPNode aux)
{
	for (DEPArc arc : verb.getDependents())
	{
		if (arc.isLabel(DEPLibEn.P_SBJ))
		{
			DEPNode dep = arc.getNode();
			
			if (dep.isLemma(ENPronoun.YOU))
			{
				if (aux.isLemma(ENAux.DO))
				{
					if (!aux.isPos(CTLibEn.POS_VBD) && !aux.isPos(CTLibEn.POS_VBN))
					{
						aux.form = ENAux.DO;
						aux.pos  = CTLibEn.POS_VBP;
					}
				}
				else if (aux.isLemma(ENAux.BE))
				{
					if (aux.isPos(CTLibEn.POS_VBD) || aux.isPos(CTLibEn.POS_VBN))
					{
						aux.form = ENAux.WERE;
						aux.pos  = CTLibEn.POS_VBD;
					}
					else
					{
						aux.form = ENAux.ARE;
						aux.pos  = CTLibEn.POS_VBP;
					}
				}
				else if (aux.isLemma(ENAux.HAVE))
				{
					if (!aux.isPos(CTLibEn.POS_VBD) && !aux.isPos(CTLibEn.POS_VBN))
					{
						aux.form = ENAux.HAVE;
						aux.pos  = CTLibEn.POS_VBP;
					}
				}
			}
			
			break;
		}
	}
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:47，代码来源:LGAsk.java

示例10: convertUserToYou

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
/** Called by {@link LGAsk#generateQuestionFromAsk(DEPTree, String)}. */
private void convertUserToYou(DEPNode node, List<DEPNode> remove)
{
	List<DEPArc> deps = node.getDependents();
	
	if (node.isPos(CTLibEn.POS_PRPS) && !ENPronoun.is1stSingular(node.lemma))
	{
		node.form = node.lemma = ENPronoun.YOUR;
	}
	else if (node.isLabel(DEPLibEn.DEP_POSS) && isUser(node))
	{
		node.form = node.lemma = ENPronoun.YOUR;
		node.pos = CTLibEn.POS_PRPS;
		remove.addAll(node.getDependentNodeList());
	}
	else if (node.isPos(CTLibEn.POS_PRP) && !ENPronoun.is1stSingular(node.lemma) && !node.isLemma("it"))
	{
		if (node.lemma.endsWith("self"))
			node.form = node.lemma = ENPronoun.YOURSELF;
		else if (node.lemma.endsWith("s"))
			node.form = node.lemma = ENPronoun.YOURS;
		else
		{
			node.form = node.lemma = ENPronoun.YOU;
			matchYouVerb(node);
		}
	}
	else if (isUser(node))
	{
		node.form = node.lemma = ENPronoun.YOU;
		node.pos = CTLibEn.POS_PRP;
		matchYouVerb(node);
		remove.addAll(node.getDependentNodeList());
	}
	else if (!deps.isEmpty())
	{
		DEPNode poss = node.getFirstDependentByLabel(DEPLibEn.DEP_POSS);
		boolean hasPoss = (poss != null) && isUser(poss);
		DEPNode dep;
		
		for (DEPArc arc : deps)
		{
			dep = arc.getNode();
			
			if (hasPoss && arc.isLabel(DEPLibEn.DEP_DET))
				remove.add(dep);
			else
				convertUserToYou(dep, remove);
		}
		
		deps.removeAll(remove);
	}
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:54，代码来源:LGAsk.java

示例11: removeDependents

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
private void removeDependents(DEPNode root, DEPNode verb, Set<DEPNode> keep, boolean verbose, boolean trivialize)
{
	if (verbose) return;
	
	List<DEPArc> remove = new ArrayList<DEPArc>();
	boolean changeDo = true, hasModal = false;
	DEPNode dep;
	
	for (DEPArc arc : verb.getDependents())
	{
		dep = arc.getNode();
		
		if (arc.isLabel(DEPLibEn.P_AUX))
		{
			if (dep.isPos(CTLibEn.POS_MD) || dep.isLemma(ENAux.DO) || dep.isLemma(ENAux.HAVE))
				hasModal = true;
		}
		else if (!keep.contains(dep) && !arc.isLabel(P_PRESERVE) && !arc.isLabel(DEPLibEn.P_SBJ))
		{
			dep.setHead(root);
			remove.add(arc);
		}
		else if (dep.id > verb.id && !dep.isLabel(DEPLibEn.DEP_PUNCT))
			changeDo = false;
	}
	
	verb.removeDependents(remove);
	
	if (trivialize && changeDo && !verb.isLemma(ENAux.BE))
	{
		if (hasModal)
			verb.form = UNConstant.EMPTY;
		else
		{
			if (verb.isPos(CTLibEn.POS_VB) || verb.isPos(CTLibEn.POS_VBP))
				verb.form = ENAux.DO;
			else if (verb.isPos(CTLibEn.POS_VBZ))
				verb.form = ENAux.DOES;
			else if (verb.isPos(CTLibEn.POS_VBD))
				verb.form = ENAux.DID;
			else if (verb.isPos(CTLibEn.POS_VBN))
				verb.form = ENAux.DONE;
			else if (verb.isPos(CTLibEn.POS_VBG))
				verb.form = ENAux.DOING;
		}
		
		verb.lemma = ENAux.DO;
	}
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:50，代码来源:LGAnswerGenerator.java

示例12: getLongAnswerFromDeclarative

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
@Deprecated
private void getLongAnswerFromDeclarative(DEPTree qdTree, SRLTree qsTree, DEPNode rVerb, String delim, StringBuilder build)
{
	Set<String> qPreps  = getLemmaSet(qsTree, CTLibEn.POS_IN);
	Set<String> qLabels = qsTree.getBaseLabelSet();
	boolean[] bMod = getModifierAspects(qsTree);
	boolean notAdded = true;
	DEPNode rDep, qDep;
	DEPArc  rHead;
	
	for (DEPArc rArc : rVerb.getDependents())
	{
		rDep  = rArc.getNode();
		rHead = rDep.getSHead(rVerb);
		
		if (notAdded && rDep.id > rVerb.id)
		{
			build.append(delim);
			build.append(rVerb.form);
			notAdded = false;
		}
		
		if (rArc.isLabel(DEPLibEn.DEP_CONJ) || rArc.isLabel(DEPLibEn.DEP_CC) || rArc.isLabel(DEPLibEn.DEP_PRECONJ))
			continue;
		else if (rHead == null || rHead.isLabel(SRLLib.ARGM_MOD) || rHead.isLabel(SRLLib.ARGM_NEG))
		{
			build.append(delim);
			build.append(LGLibEn.getForms(rDep, USE_COREF, delim));
		}
		else if (containsLabel(qsTree, qLabels, qPreps, SRLLib.getBaseLabel(rHead.getLabel()), rDep, bMod[0], bMod[1], bMod[2]))
		{
			if (rDep.getFeat(DEPLibEn.FEAT_PB) != null && (qDep = findPredicateInQuestion(qsTree, rHead.getLabel(), rDep.lemma)) != null) 
			{
				getLongAnswerFromDeclarative(qdTree, qdTree.getSRLTree(qDep), rDep, delim, build);
			}
			else
			{
				build.append(delim);
				build.append(LGLibEn.getForms(rDep, USE_COREF, delim));
			}
		}
	}
	
	if (notAdded)
	{
		build.append(delim);
		build.append(rVerb.form);
	}
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:50，代码来源:LGAnswerGenerator.java

示例13: addVerbNet

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
static public void addVerbNet(PVMap map, DEPTree tree)
{
	int i, size = tree.size();
	PVRoleset[] pvRolesets = new PVRoleset[size];
	PVRoleset pvRoleset;
	List<String> vnclss;
	String rolesetId;
	PVRole pvRole;
	DEPNode node;
	String n;
	
	for (i=1; i<size; i++)
	{
		node = tree.get(i);
		rolesetId = node.getFeat(DEPLib.FEAT_PB);
		
		if (rolesetId != null)
		{
			if ((pvRoleset = map.getRoleset(rolesetId)) != null)
			{
				vnclss = new ArrayList<String>(pvRoleset.keySet());
				Collections.sort(vnclss);
				node.addFeat(DEPLib.FEAT_VN, UTCollection.toString(vnclss, DEPFeat.DELIM_VALUES));
			}
			
			pvRolesets[i] = pvRoleset;
		}
	}
	
	for (i=1; i<size; i++)
		for (DEPArc arc : tree.get(i).getSHeads())
			if ((pvRoleset = pvRolesets[arc.getNode().id]) != null)
				if (PTNumber.containsOnlyDigits(n = arc.getLabel().substring(1, 2)))
				{
					vnclss = new ArrayList<String>(pvRoleset.keySet());
					Collections.sort(vnclss);
					
					for (String vncls : vnclss)
						if ((pvRole = pvRoleset.get(vncls).getRole(n)) != null)
							arc.appendLabel(pvRole.vntheta);
				}
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:43，代码来源:NLPProcess.java

示例14: expandSRL

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
public String[][] expandSRL(DEPTree tree)
{
	ObjectIntOpenHashMap<DEPNode> map = new ObjectIntOpenHashMap<DEPNode>();
	int i = 0, predId = 0, size = tree.size();
	DEPNode pred, arg;
	String label;
	
	while ((pred = tree.getNextPredicate(predId)) != null)
	{
		map.put(pred, i++);
		predId = pred.id;
	}
	
	if (map.isEmpty())	return null;

	String[][] spans = new String[size][];
	int len = map.size();
	
	for (i=1; i<size; i++)
	{
		spans[i] = new String[len];
		Arrays.fill(spans[i], AbstractColumnReader.BLANK_COLUMN);
	}
	
	for (i=1; i<size; i++)
	{
		arg = tree.get(i);
		
		for (DEPArc arc : arg.getSHeads())
		{
			pred = arc.getNode();
			if (!map.containsKey(pred))	continue;
			
			predId = map.get(pred);
			label  = arc.getLabel();
			
			for (int spanId : getSpan(pred, arg))
				spans[spanId][predId] = label;
		}
	}
	
	return spans;
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:44，代码来源:SRLExpand.java

示例15: isImperative

import com.clearnlp.dependency.DEPArc; //导入方法依赖的package包/类
boolean isImperative(DEPNode verb)
{
	Pattern P_SBJ = Pattern.compile("^[nc]subj.*");
	Pattern P_AUX = Pattern.compile("^aux.*");
	
	if (verb.isLemma("let") || verb.isLemma("thank") || verb.isLemma("welcome"))
		return false;
	
	if (!verb.isPos(CTLibEn.POS_VB) && !verb.isPos(CTLibEn.POS_VBP))
		return false;
	
	if (verb.isLabel(DEPLibEn.DEP_AUX) || verb.isLabel(DEPLibEn.DEP_AUXPASS) || verb.isLabel(DEPLibEn.DEP_XCOMP) || verb.isLabel(DEPLibEn.DEP_PARTMOD) || verb.isLabel(DEPLibEn.DEP_RCMOD) || verb.isLabel(DEPLibEn.DEP_CONJ) || verb.isLabel(DEPLibEn.DEP_HMOD))
		return false;

	List<DEPArc> deps = verb.getDependents();
	int i, size = deps.size();
	DEPNode node;
	DEPArc  dep;
	
	for (i=0; i<size; i++)
	{
		dep  = deps.get(i);
		node = dep.getNode();
		
		if (node.id < verb.id)
		{
			if (dep.isLabel(DEPLibEn.DEP_COMPLM) || dep.isLabel(DEPLibEn.DEP_MARK))
				return false;
			
			if (dep.isLabel(P_AUX) && !node.isLemma("do"))
				return false;
			
			if (node.isPos(CTLibEn.POS_TO) || node.isPos(CTLibEn.POS_MD) || node.pos.startsWith("W"))
				return false;	
		}
		
		if (dep.isLabel(P_SBJ) || dep.isLabel(DEPLibEn.DEP_EXPL))
			return false;
	}
	
	return true;
}
开发者ID:clearnlp，项目名称:clearnlp，代码行数:43，代码来源:Tmp.java


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