public WordSegment(double SmoothingParameter)
{
m_dictCore = new WordDictionary();
m_dictBigram = new WordDictionary();
m_POSTagger = new Span();
m_uPerson = new UnknowWord();
m_uTransPerson = new UnknowWord();
m_uPlace = new UnknowWord();
m_Seg = new Segment(m_dictBigram, m_dictCore);
m_Seg.OnSegmentEvent += new SegmentEventHandler(this.OnSegmentEventHandler);
m_dSmoothingPara = SmoothingParameter;//Smoothing parameter
}
public static void TestBiSegment()
{
List<string> sentence = new List<string>();
List<string> description = new List<string>();
sentence.Add(@"他说的的确实在理");
description.Add(@"普通分词测试");
sentence.Add(@"张华平3－4月份来北京开会");
description.Add(@"数字切分");
sentence.Add(@"1.加强管理");
description.Add(@"剔除多余的“.”");
sentence.Add(@"他出生于1980年1月1日10点");
description.Add(@"日期合并");
sentence.Add(@"他出生于甲子年");
description.Add(@"年份识别");
sentence.Add(@"馆内陈列周恩来和邓颖超生前使用过的物品");
description.Add(@"姓名识别");
WordDictionary coreDict = new WordDictionary();
if (!coreDict.Load(coreDictFile))
{
Console.WriteLine("coreDict 字典装入错误！");
return;
}
WordDictionary biDict = new WordDictionary();
if (!biDict.Load(biDictFile))
{
Console.WriteLine("字典装入错误！");
return;
}
string sSentence;
string sDescription;
for (int i = 0; i < sentence.Count; i++)
{
sSentence = sentence[i];
sDescription = description[i];
Console.WriteLine("\r\n============ {0} ============", sDescription);
sSentence = Predefine.SENTENCE_BEGIN + sSentence + Predefine.SENTENCE_END;
List<AtomNode> nodes = Segment.AtomSegment(sSentence);
Console.WriteLine("原子切分：");
for (int j = 0; j < nodes.Count; j++)
Console.Write("{0}, ", nodes[j].sWord);
Console.WriteLine("\r\n\r\n实际切分：");
Segment segment = new Segment(biDict, coreDict);
segment.BiSegment(sSentence, 0.1, 1);
for (int k = 0; k < segment.m_pWordSeg.Count; k++)
{
for (int j = 0; j < segment.m_pWordSeg[k].Length; j++)
Console.Write("{0}, ", segment.m_pWordSeg[k][j].sWord);
Console.WriteLine();
}
}
}
public static void TestNShortPath()
{
int n = 2;
List<int[]> result;
int[] aPath;
//--------------------------------------------------------------edie by SharpKey
string dictPath = Path.Combine(Environment.CurrentDirectory, "Data") + Path.DirectorySeparatorChar;
Console.WriteLine("正在初始化字典库，请稍候...");
//WordSegmentSample sample = new WordSegmentSample(DictPath, 2);
WordSegment wordSegment=new WordSegment();
wordSegment.InitWordSegment(dictPath);
Segment m_Seg=new Segment(wordSegment.m_dictBigram,wordSegment.m_dictCore);//Seg class
//wordSegment.Segment("", 2);
ColumnFirstDynamicArray<ChainContent> apCost = m_Seg.TestSegment("始##始这个人的确实在末##末", 0.1, 2);
Console.WriteLine(apCost.ToString());
//----------------------------------
NShortPath.Calculate(apCost, n);
NShortPath.printResultByIndex();
//----------------------------------------------------
// 所有路径
//----------------------------------------------------
Console.WriteLine("\r\n\r\n所有路径：");
for (int i = 0; i < n; i++)
{
result = NShortPath.GetPaths(i);
for (int j = 0; j < result.Count; j++)
{
aPath = result[j];
for (int k = 0; k < aPath.Length; k++)
Console.Write("{0}, ", aPath[k]);
Console.WriteLine();
}
Console.WriteLine("========================");
}
//----------------------------------------------------
// 最佳路径
//----------------------------------------------------
Console.WriteLine("\r\n最佳路径：");
aPath = NShortPath.GetBestPath();
for (int k = 0; k < aPath.Length; k++)
Console.Write("{0}, ", aPath[k]);
Console.WriteLine();
//----------------------------------------------------
// 最多 n 个路径
//----------------------------------------------------
Console.WriteLine("\r\n最多 {0} 条路径：", 5);
result = NShortPath.GetNPaths(5);
for (int j = 0; j < result.Count; j++)
{
aPath = result[j];
for (int k = 0; k < aPath.Length; k++)
Console.Write("{0}, ", aPath[k]);
Console.WriteLine();
}
}