His research specialty is in Artificial Intelligence, Information Retrieval and Natural Language Processing. Dr. Oroumchian has developed an intelligent search engine which mimics Human reasoning in order to find relevant documents. He is also a prominent researcher on Persian text processing and retrieval and multi-lingual search engines. He has been supervisor or co-supervisor of many PhD and MSc students. Dr. Oroumchian has published more than 90 journal/conference and book chapters on his research findings. He serves on technical/program committees of many international journals and conferences. Dr. Oroumchian is also a member of several Centres of Excellence and Research groups.