Thailand, 2003: To present a research paper at the 4th International Conference on Intelligent Technologies, Chiang Mai.
Saudi Arabia, 2007-2009: To work as an Assistant Professor at the College of Computer Science, King Khaled University, Abha.
Saudi Arabia, 2010-2012: To work as an Associate Professor at the Center of Excellence in Information Assurance, King Saud University, Riyadh.
|4.||United States of America (USA), 2011: To present a research paper and to chair a technical session at the 8th International Conference on Information Technology: New Generations, Nevada.|
|5.||United States of America (USA), 2011: To deliver a talk on “Towards a Knowledge-Based Web Surveillance Framework” at Rensselaer Polytechnic Institute (RPI), Troy, New York.|
|6.||United States of America (USA), 2012: To Attended a Summer workshop on “Social Network Analysis” organized by the LINKS Center, Gatton College of Business and Economics, University of Kentucky, Lexington.|
|7.||Greece, 2011: To present a research paper at the 8th IEEE/FTRA International Conference on Secure and Trust Computing, Data Management, and Applications, Loutraki.|
|8.||Vietnam, 2011: To present a research paper at the 13th International Conference on Information Integration and Web-based Applications & Services, Ho Chi Minh City.|
|9.||Malaysia, 2012: To exhibit two research innovations at Malaysia Tech Expo, Kuala Lumpur.|
|10.||Switzerland, 2012: To exhibit a research innovation at the 40th International Exhibition of Inventions of Geneva, Geneva.|
|11.||Romania, 2012: To present two research papers at the 2nd International Conference on Web Intelligence, Mining and Semantics, Craiova.|
|12.||United Kingdom (UK), 2012: To attended GATE (General Architecture for Text Engineering) FIG 5 training organized by the Department of Computer Science, University of Sheffield, Sheffield.|
|13.||United Arab Emirates (UAE), 2012: To visit Dubai during Summer vacation.|
|14.||Macao, China, 2012: To present a research paper at the IEEE/WIC/ACM International Conference on Web Intelligence, Macau.|
|15.||Hong Kong, 2012: To visit Hong Kong during the stay period at Macao.|
|16.||Kurdistan, 2014: To participate as the Guest of Honor in the first Scientific Conference organized by the University of Human Development, Sulaimaniyah, Apri, 2014.|
|17.||Poland, 2014: To present a research paper and chair a technical session at the IEEE/WIC/ACM Web Intelligence Congress, Warsaw, August 11-14, 2014.|
|18.||Bangladesh, 2017: As the university representative to conduct the PG/PhD Entrance Tests of the South Asian University, New Delhi at Dhaka Centre, April, 2017.|
|19.||Nepal, 2017: To organize an International Workshop on Data Analytics and Machine Intelligence at the Tribhuvan University, Kathmandu, Dec. 11-13, 2017.|
|20.||Nepal, 2018: To deliver a keynote address at the 9th National Students' Conference on Information Technology & 4th International Conference on ICT with Smart Computing, Kathmandu, Nepal, Dec. 29, 2018.|
|21.||Indonesia, 2018: To present a research paper and chair a technical session at the 20th International Conference on Information Integration and Web-based Applications & Services (iiWAS2018), Yogyakarta, Indonesia, Nov. 19-21, 2018.|
|22.||Greece, 2019: To present two research papers at the 18th International Conference on Web Intelligence (WI2019), Thessaloniki, Greece, Oct. 14-17, 2019.|