本文整理汇总了Java中cc.mallet.types.FeatureSequenceWithBigrams类的典型用法代码示例。如果您正苦于以下问题：Java FeatureSequenceWithBigrams类的具体用法？Java FeatureSequenceWithBigrams怎么用？Java FeatureSequenceWithBigrams使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
FeatureSequenceWithBigrams类属于cc.mallet.types包，在下文中一共展示了FeatureSequenceWithBigrams类的3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: pipe
import cc.mallet.types.FeatureSequenceWithBigrams; //导入依赖的package包/类
public Instance pipe (Instance carrier)
{
TokenSequence ts = (TokenSequence) carrier.getData();
// xxx This doesn't seem so efficient. Perhaps have TokenSequence
// use a LinkedList, and remove Tokens from it? -?
// But a LinkedList implementation of TokenSequence would be quite inefficient -AKM
TokenSequence ret = new TokenSequence ();
Token prevToken = null;
for (int i = 0; i < ts.size(); i++) {
Token t = ts.get(i);
if (! stoplist.contains (caseSensitive ? t.getText() : t.getText().toLowerCase())) {
// xxx Should we instead make and add a copy of the Token?
ret.add (t);
prevToken = t;
} else if (markDeletions && prevToken != null)
prevToken.setProperty (FeatureSequenceWithBigrams.deletionMark, t.getText());
}
carrier.setData(ret);
return carrier;
}
示例2: pipe
import cc.mallet.types.FeatureSequenceWithBigrams; //导入依赖的package包/类
public Instance pipe (Instance carrier)
{
TokenSequence ts = (TokenSequence) carrier.getData();
// xxx This doesn't seem so efficient. Perhaps have TokenSequence
// use a LinkedList, and remove Tokens from it? -?
// But a LinkedList implementation of TokenSequence would be quite inefficient -AKM
TokenSequence ret = new TokenSequence ();
Token prevToken = null;
for (int i = 0; i < ts.size(); i++) {
Token t = ts.get(i);
String s = t.getText();
if (CharSequenceLexer.LEX_ALPHA.matcher(s).matches()) {
ret.add (t);
prevToken = t;
} else if (markDeletions && prevToken != null)
prevToken.setProperty (FeatureSequenceWithBigrams.deletionMark, t.getText());
}
carrier.setData(ret);
return carrier;
}
示例3: pipe
import cc.mallet.types.FeatureSequenceWithBigrams; //导入依赖的package包/类
public Instance pipe (Instance carrier)
{
long millis = System.currentTimeMillis();
TokenSequence ts = (TokenSequence) carrier.getData();
// xxx This doesn't seem so efficient. Perhaps have TokenSequence
// use a LinkedList, and remove Tokens from it? -?
// But a LinkedList implementation of TokenSequence would be quite inefficient -AKM
TokenSequence ret = new TokenSequence ();
Token prevToken = null;
for (int i = 0; i < ts.size(); i++) {
Token t = ts.get(i);
if (! stoplist.contains (caseSensitive ? t.getText() : t.getText().toLowerCase())) {
// xxx Should we instead make and add a copy of the Token?
ret.add (t);
prevToken = t;
} else if (markDeletions && prevToken != null)
prevToken.setProperty (FeatureSequenceWithBigrams.deletionMark, t.getText());
}
carrier.setData(ret);
//System.out.println(this.getClass().getCanonicalName() + "===" + (System.currentTimeMillis()-millis));
return carrier;
}