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POHow to convert the paragraph into root words
 

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  1. POHow to convert the paragraph into root words
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    <p>excuse me, i'm trying to make simple application which converting the words into word. for example</p> <p>Enable = able Payment = Pay</p> <p>the text on my notepad was "enable payment"</p> <p>i'm using 2 sample words above, and i'm not getting what i need. i wrote "enable" and "payment" on notepad.txt. then the application will start and get the word.</p> <p>and the application will start trimming the words <em>cut the "En" and "ment"</em> so their result will be "able" and "pay"</p> <p>my application can trim the single word "enable" to "able" . and "payment" to "pay" but, the application didn't work well if i write 2 words or more such as "enable payment" or "payment enable"</p> <p>here is the user interface <a href="http://i1085.photobucket.com/albums/j423/Nencor_Theleftbehind/1.jpg" rel="nofollow">image</a></p> <p>and here is the source code,</p> <pre><code>using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.IO; namespace KTM' { public partial class KTM : Form { public string notepad; public KTM() { InitializeComponent(); textBox1.Enabled=false; button2.Enabled = false; button3.Enabled = false; } void enable() { button2.Enabled = true; button3.Enabled = true; } private void button1_Click(object sender, EventArgs e) { string dir = Application.StartupPath.ToString(); OpenFileDialog fdlg = new OpenFileDialog(); fdlg.Title = "Open *txt files"; fdlg.InitialDirectory = @dir; fdlg.Filter = "Text files (*.txt)|*.txt|Text Files (*.txt)|*.txt"; fdlg.FilterIndex = 2; fdlg.RestoreDirectory = true; if (fdlg.ShowDialog() == DialogResult.OK) { textBox1.Text = fdlg.FileName; } else { } } private void textBox1_TextChanged(object sender, EventArgs e) { if (textBox1.Text.Equals("")) { } else { enable(); } } private void button2_Click(object sender, EventArgs e) { notepad = textBox1.Text; StreamReader sr = new StreamReader(notepad); string paragraf = sr.ReadToEnd(); sr.Close(); string[] kata = paragraf.Split(' '); int i = 0; //MessageBox.Show(kata[0]+" "+kata[1]+" "+kata[2]); foreach (string ambil in kata) { if (kata[i].StartsWith("en")) { kata[i] = kata[i].Substring(2); } if(kata[i].EndsWith("ment")) { int len = kata[i].Length; int kepake = len - 4; kata[i] = kata[i].Substring(0, kepake); } } i++; StreamWriter sw = new StreamWriter(notepad); i = 0; foreach (string ambil in kata) { sw.Write(kata[i]+" "); } i++; sw.Flush(); sw.Close(); MessageBox.Show("Converted and Saved ","KTM Stemming",MessageBoxButtons.OK,MessageBoxIcon.Information); } private void button3_Click(object sender, EventArgs e) { notepad = textBox1.Text; System.Diagnostics.Process.Start(notepad); } } </code></pre> <p>}</p>
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    1. USnencor
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      1. VTDownMod
    1. COStemming is not an easy process. I would recommend to use some libraries like Snowball analyzer in Lucene.Net http://www.apache.org/dist/incubator/lucene.net/source/2.9.4g-incubating/
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      1. USL.B
    2. COEspecially with English (and likely any language) What happens when you come to the words "enter" or "lament"?
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      1. POHow to convert the paragraph into root words
      1. USChris Sinclair
 

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