| 2017 | WINCOM | A rule-based method for Arabic question classification. | Imane Lahbari, Sad El Alaoui Ouatik, Khalid Alaoui Zidani |
| 2016 | WINCOM | Improvement of GPSR protocol by using future position estimation of participating nodes in vehicular ad-hoc Networks. | Zineb Squalli Houssaini, Imane Zaimi, Mohammed Oumsis, Sad El Alaoui Ouatik |
| 2015 | AICCSA | Arabic text summarization based on graph theory. | Nabil Alami, Mohammed Meknassi, Sad El Alaoui Ouatik, Noureddine Ennahnahi |
| 2015 | IC3K | Biomedical Question Types Classification using Syntactic and Rule based Approach. | Mourad Sarrouti, Abdelmonaime Lachkar, Sad El Alaoui Ouatik |
| 2014 | AICCSA | 2D color shapes description by quaternion Disc-Harmonic moments. | Nisrine Dad, Noureddine Ennahnahi, Sad El Alaoui Ouatik, Mohammed Oumsis |
| 2014 | AICCSA | Improvement of fingerprint matching by describing the minutiae neighborhood using a set of Quaternion Disc-Harmonic Moments. | Lamyae Haloui, Nisrine Dad, Noureddine Ennahnahi, Sad El Alaoui Ouatik, Mohammed Oumsis |
| 2008 | ACIVS | Kernel Based Approach for High Dimensional Heterogeneous Image Features Management in CBIR Context. | Imane Daoudi, Khalid Idrissi, Sad El Alaoui Ouatik |