| 2025 | ITiCSE | Multilingual Game Programming to Enhance Computational Thinking in CS0. | Dongeun Lee, Omar el Ariss, Kaoning Hu, Kibum Kwon |
| 2025 | ITiCSE | Fostering Computational Thinking in CS1 through Multilingual Game Development. | Dongeun Lee, Omar el Ariss, Kaoning Hu, Kibum Kwon, Jonathan Tapia |
| 2023 | SIGCSE | Multiple Programming Languages for Improving Computational Thinking in CS1. | Dongeun Lee, Kaoning Hu, Omar el Ariss, Kibum Kwon |
| 2017 | CICLING | Morphology Based Arabic Sentiment Analysis of Book Reviews. | Omar el Ariss, Loai M. Alnemer |
| 2016 | CICLING | Word Sense Disambiguation Using Swarm Intelligence: A Bee Colony Optimization Approach. | Saket Kumar, Omar el Ariss |
| 2015 | SEKE | A JVM-based Testing Harness for Improving Component Testability. | Weifeng Xu, Omar el Ariss |
| 2009 | ICDM | Mining for Core Patterns in Stock Market Data. | Jianfei Wu, Anne Denton, Omar el Ariss, Dianxiang Xu |
| 2008 | COMPSAC | A Systematic Approach for Integrating Fault Trees into System Statecharts. | Omar el Ariss, Dianxiang Xu, W. Eric Wong, Yuting Chen, Yann-Hang Lee |
| 2005 | CAINE | Lebanese Colloquial Arabic Speech Recognition. | Ramzi A. Haraty, Omar el Ariss |