/// <summary>
/// 找出给定顶点列表中的顶点的关联词性标签，以及对应在机构词典中的《标签，频率》pair。
/// </summary>
/// <param name="vertices"></param>
/// <param name="wordNetAll"></param>
/// <returns></returns>
public static List <TagFreqItem <NT> > RoleTag(List <Vertex> vertices, WordNet wordNetAll)
{
var tagList = new List <TagFreqItem <NT> >();
for (int i = 0; i < vertices.Count; i++) // 遍历顶点
{
var vertex = vertices[i]; // 当前顶点
// 找出当前词条的所有关联词性，并作为
var nature = vertex.GetNature(); // 当前顶点（词条）的词性
switch (nature)
{
case Nature.nrf: // 音译人名
if (vertex.attr.totalFreq <= 1000)
{
tagList.Add(new TagFreqItem <NT>(NT.F, 1000));
continue;
}
break;
case Nature.ni: // 机构相关名称
case Nature.nic:
case Nature.nis:
case Nature.nit:
var tfi = new TagFreqItem <NT>(NT.K, 1000); //
tfi.AddLabel(NT.D, 1000);
tagList.Add(tfi);
continue;
case Nature.m:
tagList.Add(new TagFreqItem <NT>(NT.M, 1000));
continue;
}
var tagItem = OrgDictionary.dictionary.Get(vertex.word); // 此处使用等效词，更加精准
if (tagItem == null)
{
tagItem = new TagFreqItem <NT>(NT.Z, OrgDictionary.transformMatrixDictionary.GetFreq(NT.Z));
}
tagList.Add(tagItem);
}
return(tagList);
}
private TagFreqItem <NR>[] LoadDat(string path)
{
//var bytes = File.ReadAllBytes(path);
var ba = ByteArray.Create(path);
if (ba == null)
{
return(null);
}
//if (bytes == null || bytes.Length < 5) return null;
//int index = 0;
//int size = ByteUtil.Bytes2Int(bytes, index);
//index += 4;
int size = ba.NextInt();
var valueArr = new TagFreqItem <NR> [size];
for (int i = 0; i < size; i++)
{
//var currSize = ByteUtil.Bytes2Int(bytes, index);
//index += 4;
var currSize = ba.NextInt();
var tfi = new TagFreqItem <NR>();
for (int j = 0; j < currSize; j++)
{
//var enumVal = ByteUtil.Bytes2Int(bytes, index);
//index += 4;
//var freq = ByteUtil.Bytes2Int(bytes, index);
//index += 4;
var enumVal = ba.NextInt();
var freq = ba.NextInt();
tfi.AddLabel((NR)enumVal, freq);
}
valueArr[i] = tfi;
}
return(valueArr);
}