static ArrayList GetPrepositions(ParseTree ps, ParseNode PRPLNode)
{
ArrayList Prepositions = new ArrayList();
if (PRPLNode.Children != null)
{
foreach (ParseNode Child in PRPLNode.Children)
{
if (Child.Goal == "PRP")
{
ParseNode prs = (ParseNode)Child.Children[0];
string str = (string)ps.Words[prs.Start];
for (int i = prs.Start + 1; i < prs.End; i++)
{
str += "_" + ps.Words[i];
}
Prepositions.Add(str);
}
else
{
Prepositions.AddRange(VerbSense.GetPrepositions(ps, Child));
}
}
}
return(Prepositions);
}
static bool CheckForm29(string Input, ParseTree ps, ParseNode vnode, ParseNode pn)
{
if (pn == null)
{
return(false);
}
//SBJ ----s WETHER+VINF
return(VerbSense.CheckForm26(Input, ps, vnode, pn));
}
private bool FillVerbSenses(ParseTree ps, int percent, int threshold)
{
ArrayList CMPnodes = GetCMPNodes(ps.Root);
CMPnodes.AddRange(GetSingleNodes(ps.Root));
foreach (ParseNode pn in CMPnodes)
{
ParseNode vnode = GetVerbNode(pn);
if (vnode == null)
{
continue;
}
vnode.Senses = new ArrayList();
string v = (string)ps.Words[vnode.Start];
for (int i = vnode.Start + 1; i < vnode.End; i++)
{
v += "_" + (string)ps.Words[i];
}
ArrayList verbs = GetINFOfVerb(v);
ParseNode cmpnode = (ParseNode)pn.Children[pn.Children.Count - 1];
foreach (string vb in verbs)
{
ArrayList senses = VerbSense.GetVerbSenses(vb, percent, threshold);
for (int i = 0; i < senses.Count; i++)
{
if (cmpnode.Goal == "CMPS")
{
if (((VerbSense)senses[i]).CheckValidity(ps, vnode, cmpnode))
{
vnode.Senses.Add(senses[i]);
}
}
else
{
if (((VerbSense)senses[i]).CheckValidity(ps, vnode, null))
{
vnode.Senses.Add(senses[i]);
}
}
}
}
if (vnode.Senses.Count == 0)
{
return(false);
}
}
return(true);
}
private bool IsCorrectTree(ParseTree ps)
{
ParseNode first = (ParseNode)ps.Root.Children[0];
if (first.Goal == "ADVS")
{
ParseNode advc = (ParseNode)((ParseNode)first.Children[0]).Children[0];
if (advc.Goal == "ADVC")
{
return(false);
}
}
ArrayList CMPnodes = GetCMPNodes(ps.Root);
foreach (ParseNode pn in CMPnodes)
{
ArrayList cmps = VerbSense.GetCMPList(pn);
int no = 0;
bool verb = false;
foreach (ParseNode cmp in cmps)
{
ParseNode fch = (ParseNode)cmp.Children[0];
if (fch.Goal == "OBJ" || fch.Goal == "ADJ")
{
no++;
}
if (no > 2 || verb)
{
return(false);
}
if (ContainVerbs(fch))
{
verb = true;
}
}
}
return(true);
}
static bool GetNPs(ParseTree ps, ParseNode objNode)
{
bool np = true;
if (objNode.Children != null)
{
foreach (ParseNode Child in objNode.Children)
{
if (Child.Goal == "SOBJ")
{
ParseNode temp = (ParseNode)Child.Children[0];
if (temp.Goal != "NP" || !IsValidNP(temp))
{
return(false);
}
}
else
{
np &= VerbSense.GetNPs(ps, Child);
}
}
}
return(np);
}
public static ArrayList GetVerbSenses(string verb, int percent, int threshold)
{
WordNetClasses.WN wnc = new WordNetClasses.WN(Wnlib.WNCommon.path);
bool b = false;
SearchSet boj = null;
ArrayList list = new ArrayList();
wnc.OverviewFor(verb, "verb", ref b, ref boj, list);
Search vs = (Search)list[0];
ArrayList senses = new ArrayList();
int cut = (int)Math.Ceiling(vs.senses.Count * percent / 100.0);
if (cut < threshold)
{
cut = threshold;
}
foreach (SynSet ss in vs.senses)
{
/*
* if(--cut<0)
* break;
*/
VerbSense vsense = new VerbSense();
vsense.Sense = verb + "#v#" + (ss.sense + 1).ToString();
vsense.Structs = new ArrayList();
foreach (SynSetFrame frame in ss.frames)
{
SyntaxStruct st = new SyntaxStruct();
switch (frame.fr.str)
{
case "1":
st.Check = new SyntaxChecker(VerbSense.CheckForm1);
break;
case "2":
st.Check = new SyntaxChecker(VerbSense.CheckForm1);
break;
case "3":
st.Check = new SyntaxChecker(VerbSense.CheckForm1);
break;
case "4":
st.Check = new SyntaxChecker(VerbSense.CheckForm4);
break;
case "5":
st.Check = new SyntaxChecker(VerbSense.CheckForm5);
break;
case "6":
st.Check = new SyntaxChecker(VerbSense.CheckForm6);
break;
case "7":
st.Check = new SyntaxChecker(VerbSense.CheckForm7);
break;
case "8":
st.Check = new SyntaxChecker(VerbSense.CheckForm8);
break;
case "9":
st.Check = new SyntaxChecker(VerbSense.CheckForm8);
break;
case "10":
st.Check = new SyntaxChecker(VerbSense.CheckForm8);
break;
case "11":
st.Check = new SyntaxChecker(VerbSense.CheckForm8);
break;
case "12":
st.Check = new SyntaxChecker(VerbSense.CheckForm12);
st.Input = "TO";
break;
case "13":
st.Check = new SyntaxChecker(VerbSense.CheckForm12);
st.Input = "ON";
break;
case "14":
st.Check = new SyntaxChecker(CheckForm14);
break;
case "15":
st.Check = new SyntaxChecker(VerbSense.CheckForm15);
st.Input = "TO";
break;
case "16":
st.Check = new SyntaxChecker(VerbSense.CheckForm15);
st.Input = "FROM";
break;
case "17":
st.Check = new SyntaxChecker(VerbSense.CheckForm15);
st.Input = "WITH";
break;
case "18":
st.Check = new SyntaxChecker(VerbSense.CheckForm15);
st.Input = "OF";
break;
case "19":
st.Check = new SyntaxChecker(VerbSense.CheckForm15);
st.Input = "ON";
break;
case "20":
st.Check = new SyntaxChecker(VerbSense.CheckForm20);
break;
case "21":
st.Check = new SyntaxChecker(VerbSense.CheckForm20);
break;
case "22":
st.Check = new SyntaxChecker(VerbSense.CheckForm22);
break;
case "23":
st.Check = new SyntaxChecker(VerbSense.CheckForm1);
break;
case "24":
st.Check = new SyntaxChecker(VerbSense.CheckForm24);
break;
case "25":
st.Check = new SyntaxChecker(VerbSense.CheckForm25);
break;
case "26":
st.Check = new SyntaxChecker(VerbSense.CheckForm26);
break;
case "27":
st.Check = new SyntaxChecker(VerbSense.CheckForm12);
break;
case "28":
st.Check = new SyntaxChecker(VerbSense.CheckForm28);
break;
case "29":
st.Check = new SyntaxChecker(VerbSense.CheckForm29);
break;
case "30":
st.Check = new SyntaxChecker(VerbSense.CheckForm30);
break;
case "31":
st.Check = new SyntaxChecker(VerbSense.CheckForm15);
st.Input = "WITH";
break;
case "32":
st.Check = new SyntaxChecker(VerbSense.CheckForm32);
break;
case "33":
st.Check = new SyntaxChecker(VerbSense.CheckForm33);
break;
case "34":
st.Check = new SyntaxChecker(VerbSense.CheckForm26);
break;
case "35":
st.Check = new SyntaxChecker(VerbSense.CheckForm32);
break;
}
vsense.Structs.Add(st);
}
senses.Add(vsense);
}
return(senses);
}