本文整理汇总了C++中CDictionary::GetHandle方法的典型用法代码示例。如果您正苦于以下问题：C++ CDictionary::GetHandle方法的具体用法？C++ CDictionary::GetHandle怎么用？C++ CDictionary::GetHandle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CDictionary的用法示例。
在下文中一共展示了CDictionary::GetHandle方法的2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C++代码示例。
示例1: GenerateWordNet
bool CSegGraph::GenerateWordNet(char *sSentence,CDictionary &dictCore,bool bOriginalFreq)
{
//Gernerate the word net from the sLine, that's list all the possible word
unsigned int i=0,j,nLen=strlen(sSentence);
char sWord[WORD_MAXLENGTH]="",sTempWord[WORD_MAXLENGTH]="",sWordMatch[WORD_MAXLENGTH];
int nWordIndex=0,nHandleTemp,k,nPOS;
int nMatchFreq[20],nMatchHandle[20],nTotalFreq,nMatchCount;
double dValue=0;
m_nAtomCount=0;
m_segGraph.SetEmpty();//Set segmentation graph empty
AtomSegment(sSentence);
//Atomic Segmentation
for(i=0;i<m_nAtomCount;i++)//Init the cost array
{
if(m_nAtomPOS[i]==CT_CHINESE)//The atom is a Chinese Char
{
if(!bOriginalFreq)//Not original frequency
m_segGraph.SetElement(i,i+1,log(MAX_FREQUENCE),0);//init the link with the maximum value
else
m_segGraph.SetElement(i,i+1,0,0,m_sAtom[i]);//init the link with the maximum value
}
else//Other atom
{
strcpy(sWord,m_sAtom[i]);//init the word
dValue=MAX_FREQUENCE;
switch(m_nAtomPOS[i])
{
case CT_INDEX:
case CT_NUM:
nPOS=-27904;//'m'*256
strcpy(sWord,"未##数");
dValue=0;
break;
case CT_DELIMITER:
nPOS=30464;//'w'*256;
break;
case CT_LETTER:
nPOS=-'n'*256-'x';//
dValue=0;
strcpy(sWord,"未##串");
break;
case CT_SINGLE://12021-2129-3121
if(GetCharCount("+-1234567890",m_sAtom[i])==(int)strlen(m_sAtom[i]))
{
nPOS=-27904;//'m'*256
strcpy(sWord,"未##数");
}
else
{
nPOS=-'n'*256-'x';//
strcpy(sWord,"未##串");
}
dValue=0;
break;
default:
nPOS=m_nAtomPOS[i];//'?'*256;
break;
}
if(!bOriginalFreq)//Not original frequency
m_segGraph.SetElement(i,i+1,0,nPOS);//init the link with minimum
else
m_segGraph.SetElement(i,i+1,dValue,nPOS,sWord);//init the link with minimum
}
}
i=0;
while(i<m_nAtomCount)//All the word
{
strcpy(sWord,m_sAtom[i]);//Get the current atom
j=i+1;
if(strcmp(sWord,"月")==0&&strcmp(m_sAtom[i+1],"份")==0)//Don't split 月份
j+=1;
while(j<=m_nAtomCount&&dictCore.GetMaxMatch(sWord,sWordMatch,&nHandleTemp))
{//Add a condition to control the end of string
//retrieve the dictionary with the word
if(strcmp(sWordMatch,sWord)==0)//find the current word
{
nTotalFreq=0;
dictCore.GetHandle(sWord,&nMatchCount,nMatchHandle,nMatchFreq);
for(k=0;k<nMatchCount;k++)//Add the frequency
{
nTotalFreq+=nMatchFreq[k];
}
//Adding a rule to exclude some words to be formed.
if(strlen(sWord)==4&&i>=1&&(IsAllNum((unsigned char *)m_sAtom[i-1])||IsAllChineseNum(m_sAtom[i-1]))&&(strncmp(sWord,"年",2)==0||strncmp(sWord,"月",2)==0))
{//1年内、1999年末
if(CC_Find("末内中底前间初",sWord+2))
break;
}
if(nMatchCount==1)//The possible word has only one POS, store it
{
if(!bOriginalFreq)//Not original frequency
m_segGraph.SetElement(i,j,-log(nTotalFreq+1)+log(MAX_FREQUENCE),nMatchHandle[0]);
else
m_segGraph.SetElement(i,j,nTotalFreq,nMatchHandle[0],sWord);
}
else
{
if(!bOriginalFreq)//Not original frequency
//.........这里部分代码省略.........
开发者ID:yingchengsun，项目名称:Research-of-Topic-Shifts-in-Comment-Based-Social-Network，代码行数:101，代码来源:SegGraph.cpp
示例2: GetFrom
int CSpan::GetFrom(PWORD_RESULT pWordItems,int nIndex,CDictionary &dictCore, CDictionary &dictUnknown)
{
int nCount,aPOS[MAX_POS_PER_WORD],aFreq[MAX_POS_PER_WORD];
int nFreq=0,j,nRetPos=0,nWordsIndex=0;
bool bSplit=false;//Need to split in Transliteration recognition
int i=1;
nWordsIndex=i+nIndex-1;
for(;i<MAX_WORDS_PER_SENTENCE&&pWordItems[nWordsIndex].sWord[0]!=0;i++)
{
if(m_tagType==TT_NORMAL||!dictUnknown.IsExist(pWordItems[nWordsIndex].sWord,44))
{
strcpy(m_sWords[i],pWordItems[nWordsIndex].sWord);//store current word
m_nWordPosition[i+1]=m_nWordPosition[i]+strlen(m_sWords[i]);
}
else
{
if(!bSplit)
{
strncpy(m_sWords[i],pWordItems[nWordsIndex].sWord,2);//store current word
m_sWords[i][2]=0;
bSplit=true;
}
else
{
unsigned int nLen=strlen(pWordItems[nWordsIndex].sWord+2);
strncpy(m_sWords[i],pWordItems[nWordsIndex].sWord+2,nLen);//store current word
m_sWords[i][nLen]=0;
bSplit=false;
}
m_nWordPosition[i+1]=m_nWordPosition[i]+strlen(m_sWords[i]);
}
//Record the position of current word
m_nStartPos=m_nWordPosition[i+1];
//Move the Start POS to the ending
if(m_tagType!=TT_NORMAL)
{
//Get the POSs from the unknown recognition dictionary
dictUnknown.GetHandle(m_sWords[i],&nCount,aPOS,aFreq);
for(j=0;j<nCount;j++)
{//Get the POS set of sCurWord in the unknown dictionary
m_nTags[i][j]=aPOS[j];
m_dFrequency[i][j]=-log((double)(1+aFreq[j]))+log((double)(m_context.GetFrequency(0,aPOS[j])+1));
}
//Get the POS set of sCurWord in the core dictionary
//We ignore the POS in the core dictionary and recognize them as other (0).
//We add their frequency to get the possibility as POS 0
dictCore.GetHandle(m_sWords[i],&nCount,aPOS,aFreq);
nFreq=0;
for(int k=0;k<nCount;k++)
{
nFreq+=aFreq[k];
}
if(nCount>0)
{
m_nTags[i][j]=0;
//m_dFrequency[i][j]=(double)(1+nFreq)/(double)(m_context.GetFrequency(0,0)+1);
m_dFrequency[i][j]=-log((double)(1+nFreq))+log((double)(m_context.GetFrequency(0,0)+1));
j++;
}
}
else//For normal POS tagging
{
j=0;
//Get the POSs from the unknown recognition dictionary
if(pWordItems[nWordsIndex].nHandle>0)
{//The word has is only one POS value
//We have record its POS and nFrequncy in the items.
m_nTags[i][j]=pWordItems[nWordsIndex].nHandle;
m_dFrequency[i][j]=pWordItems[nWordsIndex].dValue-LOG_MAX_FRQUENCE+log((double)(m_context.GetFrequency(0,m_nTags[i][j])+1));
if(m_dFrequency[i][j]<0)//Not permit the value less than 0
m_dFrequency[i][j]=0;
j++;
}
else
{//The word has multiple POSs, we should retrieve the information from Core Dictionary
if(pWordItems[nWordsIndex].nHandle<0)
{//The word has is only one POS value
//We have record its POS and nFrequncy in the items.
if(pWordItems[nWordsIndex].nHandle==-'t'*256-'t')//tt
{
char sWordOrg[100],sPostfix[10];
double dRatio=0.6925;//The ratio which transliteration as a person name
PostfixSplit(pWordItems[nWordsIndex].sWord,sWordOrg,sPostfix);
if(sPostfix[0]!=0)
dRatio=0.01;
m_nTags[i][j]='n'*256+'r';
m_dFrequency[i][j]=-log(dRatio)+pWordItems[nWordsIndex].dValue;
//m_dFrequency[i][j]=log(dRatio)+pWordItems[nWordsIndex].dValue-log(m_context.GetFrequency(0,m_nTags[i][j]))+log(MAX_FREQUENCE);
//P(W|R)=P(WRT)/P(RT)=P(R)*P(W|T)/P(R|T)
j++;
m_nTags[i][j]='n'*256+'s';
m_dFrequency[i][j]=-log(1-dRatio)+pWordItems[nWordsIndex].dValue;
//m_dFrequency[i][j]=log(1-dRatio)+pWordItems[nWordsIndex].dValue-log(m_context.GetFrequency(0,m_nTags[i][j]))+log(MAX_FREQUENCE);
j++;
}
else//Unknown words such as Chinese person name or place name
{
m_nTags[i][j]=-pWordItems[nWordsIndex].nHandle;
// m_dFrequency[i][j++]=(double)(1+pWordItems[nWordsIndex].nFrequency)/(double)(m_context.GetFrequency(0,aPOS[j])+1);
//.........这里部分代码省略.........