• Organization: LIU
• Department: Computer Science
• E-mail: Omar.Ait-Hellal@liu.edu
• Office: 206O
• Telephone: +1(718) 488-1272
• Fax: +1(718) 780-4145
  

Who Is Dr. Omar Ait Hellal ?

Dr. Omar Ait-Hellal is an assistant professor of Computer Science at the School of Business, Public Administration and Information Science, Long Island University (LIU), Brooklyn, New York. He holds a Ph.D. from University of Nice, France and a master's degree in Industrial Systems from Versailles-Saint Quentin-en-Yvelines University in France. He also holds a degree of Engineering in Computer Science from the University of Sciences and Technologies in Algiers. His Ph.D. work was carried out at INRIA (French National Institute for Research in Computer Science and Control), Sophia Antipolis, France with Dr. Eitan Altman as advisor. Prior to joining LIU, Dr. Ait-Hellal worked as a lead engineer at Xbind Inc. where He optimized the XbindIP Delivery Multimedia Integration Framework(xDMIF) and supervised porting XbindIP software to different hardware platforms. In 1998, He spent one year (post-doctoral fellowship) at Liege University in Belgium where He worked on middleware architectures for multimedia delivery over the Internet. His research interests include flow and congestion control in high speed networks (IP and ATM networks), middleware architectures/QoS, and Forward Error Correction.

Research

Teaching

• CS 117- Structured Program Design
• CS 130- Algorithms and Data Structures I
• CS 167- System and Network Administration
• CS 645- Computer Communications and Networking
• CS 158- Internet Privacy and Security
• CS 678- Information and Network Security
• CS 118- Computer Architecture (Prof. Ping's page)
• CS 641- Computer Architecture graduate level (Prof. Ping's page)

Links

• Find a conference
• IETF
• IEEE
• ACM
• Free Network Simulator (NS2)

Newspapers and other non boring web sites:

• The New York Times
• Le Monde (French News paper)
• Liberte (Algerian News paper)
• Yahoo finance
• Charts for financial markets
• Reward yourself with an Opera. Never been there? try La Traviata, Don Giovanni, Le Nozze di Figaro, Carmen, Rigoletto
• One of the best collection of impressionists is here
• The best collection of ancient Egypt is here
• Looking for a movie theater or something else somewhere in the US?
• You want to cook good food but you don't know how? well, you've got to understand French!
  

Photos

Last modified : April 2004