36 lines
979 B
C#
36 lines
979 B
C#
|
using BotSharp.NLP.Tokenize;
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Text;
|
|||
|
|
|
|||
|
|
namespace BotSharp.NLP.Stem
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// BotSharp Stemmer Factory
|
|||
|
|
/// In linguistic morphology and information retrieval,
|
|||
|
|
/// stemming is the process of reducing inflected (or sometimes derived) words to their word stem,
|
|||
|
|
/// base or root form—generally a written word form.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <typeparam name="IStem"></typeparam>
|
|||
|
|
public class StemmerFactory<IStem> where IStem : IStemmer, new()
|
|||
|
|
{
|
|||
|
|
private SupportedLanguage _lang { get; set; }
|
|||
|
|
|
|||
|
|
private IStem _stemmer;
|
|||
|
|
|
|||
|
|
private StemOptions _options;
|
|||
|
|
|
|||
|
|
public StemmerFactory(StemOptions options, SupportedLanguage lang)
|
|||
|
|
{
|
|||
|
|
_lang = lang;
|
|||
|
|
_options = options;
|
|||
|
|
_stemmer = new IStem();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public string Stem(string word)
|
|||
|
|
{
|
|||
|
|
return _stemmer.Stem(word, _options);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|