Currently, I have published the following:

• Article: JDNC simplifies Java UI development
  IBM DeveloperWorks, 27 Sep 2005.
• Book: Professional Java Native Interfaces with SWT/JFace
  Wrox, Jan 2005.
• Article: Text-independent Speaker Verification Using Minimal Resource Allocation Networks
  International Journal of Neural Systems, Vol. 14, No. 6 (2004) 347-354
• Article: UI development with JavaServer Faces
  IBM DeveloperWorks, Sep 2003.
• Article: Build your stock with J2ME
  IBM DeveloperWorks, Oct 2002.

You are welcome to send me any comment or feedback. Additionally, you can propose any article idea for Jack.