Founded in 2011 the start-up ANAXA-VIDA to valorize and transfer scientific know-how in the field of computer vision to the domain of behavioural understanding. Being a CEO for 5 years (2011-2016) was a job in its own right, which required very diverse skills acquired through experience. My first role as a business leader was to create value. To do this, I coordinated the production of software and quality services, I coordinated sales, and finally organized, controlled and steered the structure and resources on a daily basis. Furthermore, as the legal representative, I was responsible for my company from a moral, financial and legal point of view. The small size of the company multiplied the daily tasks. On a daily basis, I had very different responsibilities, ranging from management, marketing, logistics, organization, research and development and finance. 

• Benjamin Allaert, Ioan Marius Bilasco, Chaabane Djeraba, Micro and macro facial expression recognition using advanced Local Motion Patterns, IEEE Transactions on Affective Computing, Institute of Electrical and Electronics Engineers, 2019 ⟨10.1109/TAFFC.2019.2949559⟩. Facteur d’impact de la revue : 7.5

• Romain Belmonte, Pierre Tirilly, Ioan Marius Bilasco, Chaabane Djeraba, and Nacim Ihaddadene. Video-based Face Alignment with Local Motion Modeling. In IEEE Winter Conf. on Applications of Computer Vision, Hawaii, United States, 2019. URL : https://hal.archives-ouvertes.fr/hal-02042559. (Ranking A)

• Afifa Dahmane, Slimane Larabi, Ioan Marius Bilasco, Chaabane Djeraba. Head Pose Estimation Based on Face Symmetry Analysis. Signal, Image and Video Processing, Springer Verlag, 2015, 9 (8), pp.1871-1880. ⟨10.1007/s11760-014-0676-x⟩. ⟨hal-01111677⟩. 

• Dan Simovici, Chaabane Djeraba, « Mathematical Tools for Data Mining - Set Theory, Partial Orders, Combinatorics, Series: Advanced Information and Knowledge Processing, 616 pages, ISBN: 978-1-84800-200-5, Springer. First edition 2008, second edition 2014 ».

Professor Dan Simovici was a visiting professor in our laboratory (ex. LIFL - UMR CNRS from 2006 to 2008). The book is part of the series Knowledge Processing and Advanced Information of the publisher Springer. The book is composed of 616 pages, with a first edition in 2008 and a second edition in 2014 - ISBN: 978-1-84800-200-5 - Since its release on the SpringerLink electronic site on March 27, 2014, 52,000 chapters of the e-book have been downloaded. The book is in the top 50% of e-books downloaded on SpringerLink.

• Haidar Sharif and Chaabane Djeraba, An entropy approach for abnormal activities detection in video streams. Pattern Recognition 45(7), 2543-2561, Elsevier, 2012. Citations : 52. Facteur d’impact de la revue= 7.2.
• T. Danisman, I. M. Bilasco, Chaabane Djeraba and N. Ihaddadene, "Drowsy driver detection system using eye blink patterns," 2010 International Conference on Machine and Web Intelligence, Algiers, Algeria, 2010, pp. 230-233, doi: 10.1109/ICMWI.2010.5648121.
• Ihaddadene Nacim, and Chabane Djeraba. "Real-time crowd motion analysis." In 2008 19th IEEE International Conference on Pattern Recognition (ICPR), pp. 1-4., 2008.
• Michael S Lew, Nicu Sebe, Chaabane Djeraba, Ramesh Jain, “Content-based multimedia information retrieval: State of the art and challenges”, 2006/2/1, ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 2, Issue 1, Pages 1-19, Publisher ACM. Impact facteur du journal : 4.47. 

The article was cited by 2071 scientific articles and was downloaded 12,491 times, according to ACM. The paper is among the TOP cited papers of the journal. I co-authored the paper with Prof. Michael Lew of Leiden University, Prof. Nicolai Sebe of Trento University, and Prof. Ramesh Jain of the University of California at Berkeley. This paper was written as a result of two international workshops in the field of multimedia information retrieval, which we organized together. The first international workshop was organized in Berkeley - California - USA in 2003 as part of the ACM International Conference on Multimedia 2003. And the second international workshop was organized in New York - USA, in 2004, in the framework of ACM International Conference on Multimedia 2004. The article was published in 2006, and despite the years, the article remains at the top of the most cited articles in the field of indexing and multimedia information retrieval. Also, the paper is among the TOP most cited papers in the ACM Transactions on Multimedia.

• Djeraba, Chaabane, Bouet, Marinette, Briand, Henri et Khenchaf Ali, Visual and textual content based indexing and retrieval. International Journal of Digital Libraries 2, 269–287, 2000. doi.org/10.1007/PL00021471