Experiments with persian text compression for web. - Farhad Oroumchian; Ehsan Darrudi; Fattaneh Taghiyareh; Neeyaz Angoshtari (WWW (Alternate Track Papers & Posters), 2004)

A POS-Based Word Prediction System for the Persian Language. - Masood Ghayoomi; Ehsan Darrudi (GoTAL, 2008)

Hamshahri: A standard Persian text collection. - Abolfazl AleAhmad; Hadi Amiri; Ehsan Darrudi; Masoud Rahgozar; Farhad Oroumchian (Knowl. Based Syst., 2009)