Chengyuan Zhang | Computer Science | Best Research Article Award

Chengyuan Zhang | Computer Science | Best Research Article Award

Chengyuan Zhang, Hunan University, China

Dr. Chengyuan Zhang, born in October 1985 in Suining County, Hunan, is an Associate Professor and Ph.D. Supervisor at the College of Computer Science and Electronic Engineering, Hunan University. He also serves as a Guest Professor at the College of Information and Intelligence, Hunan Agricultural University. Dr. Zhang earned his Ph.D. in Computer Science from the University of New South Wales, where he also completed his master’s studies under the guidance of Professors Xuemin Lin and Wenjie Zhang. His professional experience includes academic roles in both China and Australia, notably as a postdoctoral researcher. With nearly 40 SCI-indexed publications and over 1,300 citations, he is widely recognized in the domains of multimedia computing, spatio-temporal data analysis, and machine learning. Dr. Zhang is a frequent reviewer for top-tier journals and has contributed to numerous national and provincial-level research projects. He holds editorial and committee roles in several internationally recognized journals and conferences.

Publication Profile

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Education

Dr. Chengyuan Zhang began his academic journey in Software Engineering at Sun Yat-sen University, earning his bachelor’s degree in 2008. He then advanced to the University of New South Wales (UNSW), one of Australia’s leading research institutions, where he obtained a master’s degree in Computer Science in 2011. His academic excellence led him to pursue a Ph.D. in Computer Science at UNSW from July 2011 to December 2015. During his doctoral studies, he worked under the mentorship of esteemed professors Xuemin Lin and Wenjie Zhang. His research during this period laid the groundwork for his future academic contributions in data mining, multimedia computing, and spatio-temporal data processing. The international education experience at UNSW not only honed his technical expertise but also equipped him with a global research perspective and collaborative mindset, helping him transition smoothly into high-impact academic roles upon returning to China.

Experience

Dr. Chengyuan Zhang currently holds the position of Associate Professor and Deputy Director in the Department of Computer Science at Hunan University. He joined the university in December 2019 and assumed his deputy directorship in November 2023. Previously, he served as a Lecturer at the College of Information Science and Engineering at Central South University from 2016 to 2019. His international experience includes a one-year postdoctoral research position at the University of New South Wales from 2015 to 2016, where he continued his research on large-scale data processing. Over the years, Dr. Zhang has participated in and led various nationally funded projects, especially in multimedia, graph data analysis, and AI-driven spatio-temporal applications. He also contributes significantly to the academic community as an editor and reviewer for top journals such as IEEE TKDE, ACM TOIS, and IEEE TNNLS. His career reflects a balanced combination of research innovation, teaching, and academic leadership.

Awards and Honors

Dr. Chengyuan Zhang has received several recognitions for his scholarly contributions, including the Outstanding Reviewer Award from Pattern Recognition Letters, which highlights his dedication to academic quality and peer review. He serves as Academic Editor for Advances in Multimedia and as a Guest Editor for prestigious journals such as Multimedia Tools and Applications and Mathematics. Dr. Zhang has also contributed as a Reviewer for top-tier academic journals including IEEE TPAMI, IEEE TNNLS, IEEE TKDE, ACM TOIS, and ACM TOMM. In addition, he has served as a Program Committee Member for leading international conferences such as ACM Multimedia and IJCAI-PRICAI. These roles are a testament to his academic credibility and recognition within the global research community. His grant-winning research and participation in national foundations reflect his active role in shaping future advancements in multimedia, data mining, and artificial intelligence.

Research Focus

Dr. Chengyuan Zhang’s research centers on multimedia computing, spatio-temporal multi-modal data analysis, image processing, graph data analysis, and machine learning. His work aims to address complex challenges related to information retrieval, representation learning, and knowledge discovery from large-scale, heterogeneous datasets. Specifically, he focuses on designing efficient algorithms for spatio-temporal queries, cross-modal hashing retrieval, and dynamic image enhancement techniques. His research often integrates deep learning, graph theory, and semantic correlation mining, contributing to both theoretical advancements and real-world applications—especially in areas like intelligent agriculture, social recommendation systems, and wireless sensor networks. With support from multiple National Natural Science Foundation of China (NSFC) grants and Hunan provincial research programs, his work is recognized as both innovative and impactful. He has published nearly 40 papers in top journals and conferences such as IEEE TKDE, ACM TOIS, and ACM TOMM, earning over 1,300 citations and an H-index of 18.

Publication Top Notes

  1. 📖 MvHAAN: Multi-view hierarchical attention adversarial network for person re-identification – World Wide Web, 2024

  2. 📖 Bi-Direction Label-Guided Semantic Enhancement for Cross-Modal Hashing – IEEE TCSVT, 2024

  3. 🖼 Using CNN with Multi-Level Information Fusion for Image Denoising – Electronics, 2023

  4. 🖼 Adaptive Dynamic Shuffle Convolutional Parallel Network for Image Super-Resolution – Electronics, 2024

  5. 📷 Efficient Feature Redundancy Reduction for Image Denoising – World Wide Web, 2024

  6. 🔍 Efficient Maximal Biclique Enumeration on Large Uncertain Bipartite Graphs – IEEE TKDE, 2023

  7. 🔍 Efficient Maximum Edge-Weighted Biclique Search on Large Bipartite Graphs – IEEE TKDE, 2022

  8. 🤖 Robust Sparse Weighted Classification for Crowdsourcing – IEEE TKDE, 2022

  9. 🌐 Multi-Graph Heterogeneous Interaction Fusion for Social Recommendation – ACM TOIS, 2022

  10. 🌐 Scaling High-Quality Pairwise Link-Based Similarity Retrieval on Billion-Edge Graphs – ACM TOIS, 2022

 

Kassem Kallas | Computer Science | Best Researcher Award

Kassem Kallas | Computer Science | Best Researcher Award

Prof. Dr Kassem Kallas, Inserm, France

Dr. K. Kallas is a multidisciplinary Research Scientist and Junior Professor specializing in Artificial Intelligence (AI) 🤖 and Cybersecurity 🔐. With a Ph.D. in Information Engineering from the University of Siena 🇮🇹, he is currently a Senior Scientist at the French National Institute of Health and Medical Research 🇫🇷. He has held prestigious roles at INRIA and the U.S. National Institute of Standards and Technology (NIST) 🇺🇸. Dr. Kallas is known for pioneering research in adversarial deep learning, game-theoretic sensor fusion, and AI intellectual property protection via watermarking. A recognized speaker 🎤 and mentor, he actively contributes to global academic and industry collaborations. He also volunteers with the IEEE Collabratec and Lebanese Red Cross ❤️. He is pursuing the Habilitation à Diriger des Recherches (HDR), the highest academic qualification in France. His work bridges the worlds of AI security, strategic leadership, and ethical innovation in digital technologies.

Publication Profile

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Education

Dr. Kallas earned his Ph.D. in Information Engineering and Sciences (2013–2017) from the University of Siena, Italy 🇮🇹, with a dissertation on game-theoretic approaches to adversarial information fusion. He is currently pursuing the Habilitation à Diriger des Recherches (HDR) at the University of Western Brittany 🇫🇷 (2024–2025), focusing on AI security through backdoor attack analysis and watermarking. He also holds an Executive MBA 🎓 in Strategic Leadership from Valar Institute, Quantic School of Business and Technology (2023–2024), graduating with a stellar 94.8% average. Earlier, he completed a Second Level Master in Wireless Systems 📡 at Politecnico di Torino 🇮🇹 (2012–2013), an M.Sc. in Computer and Communications Engineering from the Lebanese International University 🇱🇧 (2010–2012), and a B.Sc. in Telecommunications Engineering (2006–2010) from the same institution. His academic path blends engineering, leadership, and innovation at the highest international levels 🌍.

Experience

Dr. Kallas is currently a Senior Scientist at the French National Institute of Health and Medical Research 🧬, where he leads research on secure and private AI in healthcare. From 2022–2023, he served as a Research Scientist at INRIA 🇫🇷, contributing to the SAIDA defense AI security project, with focus areas including backdoor attacks, model defenses, and neural watermarking. Previously, he was a Research Fellow at NIST 🇺🇸 (2020–2022), working in the wireless communications division of the chemical and nuclear measurement group. His diverse career includes involvement in DARPA, the U.S. Air Force Research Lab, French ANR, and the Italian Ministry of Research. As a speaker and academic contributor, he has presented globally 🌎 on AI threats and defenses, quantum neural networks, and adversarial machine learning. He is a mentor at IEEE Collabratec and a youth volunteer with the Lebanese Red Cross 🚑, blending scientific leadership with social responsibility.

Awards and Honors

Dr. Kallas has received numerous awards and recognitions across his career. His Ph.D. thesis was ranked in the Top 3 Best-of-the-Best by Springer 🥉. He earned the Best Paper Award 🏅 at the 9th International Conference on Advances in Multimedia (MMEDIA 2017), and his ICASSP 2023 paper was ranked in the Top 3% 🥇 for its groundbreaking contributions to DNN watermarking. He was selected as an Invited Keynote Speaker 🎙️ at international conferences, including the 5th ICCCS in India, TheAIEngineers in Lebanon, and seminars at IMT Atlantique and École Polytechnique in France. His work is regularly featured in high-impact publications and global research events. Beyond academia, his leadership was recognized in his EMBA program, where he led a business consultancy team to full marks ⭐. These accolades reflect his innovation, influence, and impact across cybersecurity, AI, and signal processing

Research Focus

Dr. Kallas’s research focuses on AI security, adversarial machine learning, and cybersecurity for distributed systems 🔐. His pioneering work investigates backdoor attacks, model robustness, and the protection of AI intellectual property via watermarking 💧. Through a game-theoretic lens, he analyzes adversarial behavior in sensor networks, making his research crucial for defense, healthcare, and IoT systems. At INRIA, he contributed to SAIDA, a project focused on securing deep learning systems against hidden threats. His current role at INSERM emphasizes the privacy-preserving deployment of AI models in healthcare, addressing critical issues in ethical AI. He also explores quantum neural networks, signal processing, and secure fusion techniques, enabling more resilient AI ecosystems. With involvement in EU and US-funded defense and science initiatives (DARPA, ANR, etc.), his interdisciplinary approach bridges theoretical foundations with practical solutions. His aim: building robust, transparent, and accountable AI systems fit for complex, real-world deployments 🌐.

Publication Top Notes

  1. 📘 Deciphering the Realm of Artificial Intelligence Security: Journeying from Backdoor Attacks in Deep Learning to Safeguarding Their Intellectual Property Through Watermarking (HDR Dissertation, 2025)

  2. 📗 Simplifying Care, Amplifying Impact: ADDYOU – Your Path to Well-Being (EMBA Final Project, 2024)

  3. 📕 A Game-Theoretic Approach for Adversarial Information Fusion in Distributed Sensor Networks (PhD Dissertation, 2017)

  4. 📙 Design of Capacity Control for TCP Protocol using Markov Chains (Master Thesis, Politecnico di Torino)

  5. 📒 Simulation of Bit-Interleaved LDPC with Iterative Decoding System (M.Sc. Thesis)

  6. 📓 Design and Hardware Implementation of Wireless Liquid Level Indicator System (B.Sc. Final Project)