public void TestTokenizeWithSpace()
{
var seg = new JiebaSegmenter();
var s = "永和服装饰品有限公司";
var tokens = seg.Tokenize(s).ToList();
Assert.That(tokens.Count, Is.EqualTo(4));
Assert.That(tokens.Last().EndIndex, Is.EqualTo(s.Length));
s = "永和服装饰品 有限公司";
tokens = seg.Tokenize(s).ToList();
Assert.That(tokens.Count, Is.EqualTo(5));
Assert.That(tokens.Last().EndIndex, Is.EqualTo(s.Length));
}
public void TestTokenize()
{
var seg = new JiebaSegmenter();
foreach (var token in seg.Tokenize("小明最近在学习机器学习、自然语言处理、云计算和大数据"))
{
Console.WriteLine(token);
}
Console.WriteLine();
foreach (var token in seg.Tokenize("小明最近在学习机器学习、自然语言处理、云计算和大数据", TokenizerMode.Search))
{
Console.WriteLine(token);
}
}
static public IEnumerable <string> SegmentFor(string segmenterString)
{
JiebaSegmenter jiebaSegmenter = new JiebaSegmenter();
return(jiebaSegmenter.Tokenize(segmenterString, TokenizerMode.Search)
.Select(x => x.Word));
}
public JiebaTokenizer(JiebaSegmenter seg, string input)
{
segmenter = seg;
termAtt = AddAttribute <ITermAttribute>();
offsetAtt = AddAttribute <IOffsetAttribute>();
typeAtt = AddAttribute <ITypeAttribute>();
tokens = segmenter.Tokenize(input, TokenizerMode.Search).ToList();
}
public override void Reset()
{
base.Reset();
_inputText = ReadToEnd(base.m_input);
RemoveStopWords(_segmenter.Tokenize(_inputText, _mode));
_iter = _wordList.GetEnumerator();
}
public void TokenizeSearchDemo()
{
var segmenter = new JiebaSegmenter();
var s = "永和服装饰品有限公司";
var tokens = segmenter.Tokenize(s, TokenizerMode.Search);
foreach (var token in tokens)
{
Console.WriteLine("word {0,-12} start: {1,-3} end: {2,-3}", token.Word, token.StartIndex, token.EndIndex);
}
}
public void TokenizeSearchDemo()
{
var segmenter = new JiebaSegmenter();
var s = "永和服装饰品有限公司";
var tokens = segmenter.Tokenize(s, TokenizerMode.Search);
foreach (var token in tokens)
{
Console.WriteLine("word {0,-12} start: {1,-3} end: {2,-3}", token.Word, token.StartIndex, token.EndIndex);
}
}
public override void Reset()
{
base.Reset();
_InputText = ReadToEnd(base.m_input);
RemoveStopWords(segmenter.Tokenize(_InputText, mode));
start = 0;
iter = _WordList.GetEnumerator();
}
/// <summary>
/// 搜索模式
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSearch_Click(object sender, EventArgs e)
{
var segmenter = new JiebaSegmenter();
var s = txtInput.Text;
var tokens = segmenter.Tokenize(s, TokenizerMode.Search);
foreach (var token in tokens)
{
Response.Write(string.Format("word {0,-12} start: {1,-3} end: {2,-3}<br>", token.Word, token.StartIndex, token.EndIndex));
}
}
public override void Reset()
{
base.Reset();
_InputText = ReadToEnd(base.m_input);
var jiabeToken = segmenter.Tokenize(_InputText);
RemoveStopWords(jiabeToken);
//foreach (var item in jiabeToken)
//{
// var token = new JiebaNet.Segmenter.Token ()
// _WordList.Add();
//}
start = 0;
iter = _WordList.GetEnumerator();
}
public IEnumerable <Segmenter.Token> Tokenize(string text, TokenizerMode mode = TokenizerMode.Search)
{
return(segmenter.Tokenize(text, mode));
}
public void TestTokenize()
{
var seg = new JiebaSegmenter();
seg.AddWord("机器学习");
seg.AddWord("自然语言处理");
foreach (var token in seg.Tokenize("小明最近在学习机器学习、自然语言处理、云计算和大数据"))
{
Console.WriteLine(token);
}
foreach (var token in seg.Tokenize("小明最近在学习机器学习、自然语言处理、云计算和大数据", TokenizerMode.Search))
{
Console.WriteLine(token);
}
}
/// <summary>
/// 指定分词方法
/// </summary>
/// <returns></returns>
virtual protected IEnumerable <SegmenterToken> Segmenter(string segmenterString)
{
return(jiebaSegmenter.Tokenize(segmenterString, TokenizerMode.Search)
.Select(x => new SegmenterToken(x.Word, x.StartIndex)));
}
