ICOAI 2019

Invited Speakers

Invited Speakers

 

 

Prof. Samson Lasaulc
Khalifa University, UAE

Bio: Samson Lasaulce is a CNRS Director of Research with CRAN at Nancy. Over 2023-2025, he has been a Chief Research Scientist in AI with Khalifa University (KU), Abu Dhabi where he was also the holder of the TII 6G Chair on Native AI. He has been the holder of the RTE Chair on the Digital Transformation of Electricity Networks at CentraleSupélec. He has also been a Professor with the Department of Physics at Ecole Polytechnique. Before joining CNRS he has been working for five years in private R&D companies (Motorola Labs and Orange Labs). Dr. Lasaulce is the recipient of several awards such as the SEE Blondel Medal. Dr. Lasaulce has been serving as an Associate Editor for several journals such as the IEEE Transactions on Signal Processing and Springer Nature Discover Artificial Intelligence. His current research interests lie in distributed networks with a focus on game theory, information theory, learning, distributed optimization, network control for communication networks, energy networks, and social networks. He is a co-author of the book "Game Theory and Learning for Wireless Networks: Fundamentals and Applications".

Speech Title: Towards LLMs on Device: The Case of LLM Model Compression

Abstract: In this task we will briefly review possible techniques to deploy large language models on small devices such as mobile phones. We will put more emphasis on the most recent quantization and adaptation techniques.

 


Prof. Guillermo De Ita Luna
Autonomous University of Puebla, Mexico

34 years as a Full Professor and researcher in the Computer Science department at the Autonomous University of Puebla. (BUAP), México. Currently, a member of the Mexican System of Researchers at level 3 (the highest level). Guillermo De Ita has made research stances in Texas A&M, Chicago University, Lille – Inria France, as well as several Universities in Mexico. He was the principal of the Computer Science Dept (BUAP) from 1999 to 2003. He designed the engineering program in computer science and participated as a founding member of the master's and doctoral programs in Computer Science at the Computer Science
Department from BUAP. He has supervised 59 thesis projects; 32 in bachelor ‘s level and 23 in posgrade level. He has published 140 research articles in journals and conference proceedings that underwent
rigorous double-blind peer review, along with 30 book chapters. Additionally, he contributed as an author to the publication of 5 books.

 

Prof. Antonios Saravanos
New York University (NYU), USA

Bio: Dr. Antonios Saravanos is Clinical (Full) Professor of Information Systems at New York University (NYU). He holds two doctorates, the first from Columbia University (New York, USA) and the second from Bocconi University (Milan, Italy), as well as graduate degrees from the University of Oxford and the University of Cambridge in the United Kingdom. A Senior Member of the Association for Computing Machinery, Dr. Saravanos’s research examines the drivers and barriers of technology adoption, trust, and sustained engagement, with particular emphasis on intelligent machines and “good tech”, examining the influence of prosocial motivation and warm glow on user intentions and continued use. He also collaborates on applied AI projects that study learning dynamics in modern models and develop predictive methods, including work in medical imaging. In addition to his research, Dr. Saravanos has played a significant role in curriculum development, academic leadership, and faculty governance at NYU. He led the creation of NYU’s first undergraduate "big data" degree, the Bachelor of Science in Applied Data Analytics and Visualization, served as its program coordinator from 2016 to 2022, and has been recognized for his efforts with the NYU School of Professional Studies Outstanding Service Award (2016) and the Teaching Excellence Award (2019).

 

 

Prof. Farid Nait-Abdesselam
Université Paris Cité, France

Bio: Farid Naït-Abdesselam is a Full Professor of Computer Science at Université Paris Cité, with more than two decades of experience in research and higher education. His research lies at the intersection of networking, cybersecurity, and distributed systems, with a particular focus on secure communication systems, network resilience and optimization, intrusion and malware detection, adversary-aware machine learning, and adaptive defense strategies. His work addresses the design of robust and trustworthy mechanisms for securing complex, constrained, and heterogeneous networked environments.
He has authored over 180 peer-reviewed publications, edited two scientific books, and contributed several book chapters on topics including network security, malware forensics, blockchain technologies, and advanced networked systems. His research combines theoretical foundations with the design, implementation, and experimental evaluation of practical security solutions, with applications spanning mobile and wireless systems, vehicular and drone networks, sensor networks, distributed infrastructures, and emerging Internet architectures. His recent research interests include intelligent and adaptive cyber threats, adversarial machine learning, AI-assisted malware analysis, and resilient defense mechanisms for next-generation networked systems.

Speech Title: Rethinking DDoS Detection: The Challenge of Partial Network Visibility

Abstract: Distributed Denial-of-Service (DDoS) attacks continue to evolve in scale, distribution, and sophistication, posing significant challenges to modern network infrastructures. While considerable progress has been made in DDoS detection, many existing approaches rely on the availability of sufficient traffic or host-level observations. In operational networks, however, monitoring is often incomplete, and only a fraction of attack activity may be directly observable.
This invited talk examines DDoS detection from the perspective of partial network visibility. It discusses how incomplete telemetry can affect detection effectiveness and potentially lead to overly optimistic assessments of detector robustness. The talk explores the value of combining observations collected at different levels of the network and discusses visibility-aware detection strategies that adapt to the amount of information available to the defender. The presentation concludes with open challenges and research directions toward more robust, adaptive, and operationally realistic DDoS defense mechanisms.

 

 

Assoc. Prof. Kezhi Mao
Nanyang Technological University, Singapore

Bio: Dr. Mao received his PhD from the University of Sheffield in 1998. He is currently an Associate Professor in the School of Electrical and Electronic Engineering at Nanyang Technological University (NTU), Singapore. His research spans several areas of artificial intelligence (AI), including machine learning, computer vision, natural language processing, and information fusion.
As a lead Principal Investigator, Dr. Mao has led and successfully completed more than a dozen externally funded research projects covering a broad spectrum of AI technologies and applications. He has published approximately 140 papers in refereed international journals and conferences, attracting nearly 13,000 citations on Google Scholar. A strong advocate of translational research, he has led the development and deployment of AI-enabled systems and tools for government agencies and industry, bridging fundamental research with real-world operational needs.
Beyond academic research, Dr. Mao has advised multinational corporations on the adoption and practical application of state-of-the-art AI technologies. He is currently an Action Editor of Neural Networks and an Associate Editor of Neurocomputing. He has also contributed extensively to the international research community through leadership and invited roles at international conferences, including serving as General Chair and Conference Co-Chair, as well as a keynote/invited speaker.

Speech Title: "Image-Based Depth Estimation: From Robust Self-Supervision to Foundation-Model-Assisted Depth Learning"

Abstract: Depth estimation from images is fundamental to 3D scene understanding, robotics, autonomous systems, and intelligent sensing. Despite rapid advances in deep learning, reliable depth estimation in real-world environments remains difficult due to textureless regions, ambiguous object boundaries, illumination variations, sensor noise, and incomplete depth measurements.
In this talk, I will present our recent work addressing these challenges from three perspectives. First, GAM-Depth develops a self-supervised approach for indoor depth estimation, combining gradient-aware supervision with semantic constraints to improve depth prediction in textureless regions and at object boundaries. Second, LumiDepth addresses monocular depth estimation under spatially varying illumination, where shadows, specular highlights, and exposure changes can significantly distort visual cues. It exploits probabilistic pseudo supervision and frequency-aware consistency and distillation to improve both depth accuracy and stability across illumination conditions. Finally, HFD-Teacher investigates RGB-guided depth completion by distilling high-frequency geometric information from depth foundation models through adaptive multi-scale decomposition and topological constraints.
Together, these studies explore how visual, semantic, frequency, and foundation-model knowledge can be exploited to achieve more accurate and robust depth estimation under challenging real-world conditions.

 

 

Assoc. Prof. Ismail Bennis
University of Haute Alsace, France

Bio: Ismail Bennis earned in 2009 a bachelor's degree in mathematics and computer science from the Université Mohammed V in Rabat, Morocco. 2011, he received a master's degree in Computer Networks and Telecommunications from the same university. He completed his PhD in 2015 under joint supervision between the Université Mohamed V in Rabat, Morocco and the Université de Reims Champagne-Ardenne in France. From 2015 to 2017, he worked as a temporary professor for research and teaching (A.T.E.R) at the University of Reims. Between 2017 and 2020, he worked as an associate professor at La Rochelle University. His research interests include routing protocols with quality of service over wireless sensor networks, IoT and outlier detection. Since September 2020, he has worked as an associate professor at the University of Haute Alsace.

Speech Title: "Towards Smarter LoRaWAN Networks: Insights from Multi-Gateway Deployments, AI-Driven Optimization and V2X Applications"

Abstract: LoRaWAN has established itself as a leading LPWAN technology for large-scale IoT deployments. However, achieving reliable and scalable communications remains challenging in dense networks, urban environments, and emerging mobility scenarios. This talk presents a synthesis of our research contributions on LoRaWAN performance analysis and optimization. We discuss the impact of gateway deployment, traffic patterns, and protocol parameters on network performance, and present solutions developed to improve reliability, scalability, and resource allocation. The talk also introduces reproducible simulation tools designed to facilitate LoRaWAN experimentation and optimization. Finally, we explore new research directions, including AI-driven network optimization and the use of LoRaWAN in vehicular and intelligent transportation systems. The presentation concludes by highlighting the opportunities and open challenges that will shape the next generation of LPWAN-based communications.

 

 

Dr. Douglas Schmidt
William & Mary, USA

Bio: Dr. Douglas C. Schmidt is the Dean of the School of Computing, Data Sciences & Physics at William & Mary, where he leads initiatives at the intersection of artificial intelligence, software engineering, and institutional transformation. An internationally recognized researcher and educator, his work explores how generative AI reshapes software development, testing, and human-computer collaboration, with a particular focus on intent-driven and human-centered AI systems.
Before joining William & Mary, Schmidt held senior leadership and faculty roles at Vanderbilt University and Carnegie Mellon University’s Software Engineering Institute. He has also collaborated extensively with industry and government partners developing and testing large-scale, software-reliant systems. He is a frequent speaker, author, and advisor on the opportunities and risks of deploying AI in real-world organizations, education, and critical infrastructure. In his keynote, Schmidt examines how AI is not just automating tasks, but redefining expertise, agency, and the future of knowledge-driven institutions.