Keynote Speakers

Prof. Rajkumar Buyya, Director, Cloud Computing and Distributed Systems (CLOUDS) Lab,
The University of Melbourne, Australia
CEO, Manjrasoft Pvt Ltd, Melbourne, Australia

Dr. Rajkumar Buyya is a Redmond Barry Distinguished Professor and Director of the Quantum Cloud Computing and Distributed Systems (qCLOUDS) Laboratory at the University of Melbourne, Australia. He is also serving as the founding CEO of Manjrasoft, a spin-off company of the University, commercializing its innovations in Cloud Computing. He has authored over 850 publications and seven textbooks including "Mastering Cloud Computing" published by McGraw Hill, China Machine Press, and Morgan Kaufmann for Indian, Chinese and international markets respectively. Dr. Buyya is one of the highly cited authors in computer science and software engineering worldwide (h-index=176, g-index=384, i10-index=841, and 165,600+ citations). A bibliometric study by Stanford University and Elsevier since 2019 (for six consecutive years), Dr. Buyya is recognized as the Highest-Cited author in the Distributed Computing field worldwide. He graduated 60 PhD students who are working in world-leading research universities and high-tech companies such as Microsoft, Google, and IBM. He has been recognised as IEEE Fellow, a "Web of Science Highly Cited Researcher" for seven times since 2016, the "Best of the World" twice for research fields (in Computing Systems in 2019/2024 and Software Systems in 2021/2022/2023) as well as "Lifetime Achiever" and "Superstar of Research" in "Engineering and Computer Science" discipline twice (2019 and 2021) by the Australian Research Review.

Software technologies for Grid, Cloud, Fog, Quantum computing developed under Dr.Buyya's leadership have gained rapid acceptance and are in use at several academic institutions and commercial enterprises in 50+ countries around the world. Manjrasoft's Aneka Cloud technology developed under his leadership has received "Frost New Product Innovation Award". He served as founding Editor-in-Chief of the IEEE Transactions on Cloud Computing. He is currently serving as Editor-in-Chief of Software: Practice and Experience, a long-standing journal in the field established in 1970. He has presented over 750 invited talks (keynotes, tutorials, and seminars) on his vision on IT Futures, Advanced Computing technologies, and Spiritual Science at international conferences and institutions in Asia, Australia, Europe, North America, and South America. He has recently been recognized as a Fellow of the Academy of Europe. For further information on Dr.Buyya, please visit his cyberhome: www.buyya.com

Prof. Alfredo Cuzzocrea
Founder and Director, Big Data Engineering and Analytics Laboratory (iDEA Lab)
University of Calabria, Rende, Italy

Alfredo Cuzzocrea is Distinguished Professor of Computer Engineering, and Founder and Director of the Big Data Engineering and Analytics Laboratory (iDEA Lab) of the University of Calabria, Rende, Italy. He also covers the role of Full Professor in Computer Engineering at the Department of Computer Science of the University of Paris City, Paris, France, as holding the Excellence Chair in Big Data Management and Analytics. He is Honorary Professor of Computer Engineering at the School of Engineering and Technology of the Amity University, Noida, India. He is also Research Associate of the National Research Council (CNR), Rome, Italy. Previously, he has covered the role of Full Professor in Computer Engineering at the Department of Computer Science, University of Lorraine, Nancy, France, where he held the Excellence Chair in Big Data Privacy and Cybersecurity. He is author or co-author of more than 900 papers in international conferences (including CIKM, EDBT, MDM, SSDBM, PAKDD, DOLAP), international journals (including TKDE, JCSS, IS, INS, JMLR, FGCS) and international books. He is recognized in prestigious international research rankings.

Speech Title: Multidimensional Supervised Learning over Big Data: Models, Definitions, and Solutions
Abstract: Supervised learning is an important task in Artificial Intelligence (AI) in various areas such as Computer Vision and Image Understanding, Data Mining (DM) and Knowledge Discovery, and so forth. In the era of big data, it faces critical challenges coming from the curse of dimensionality, heterogeneous data sources, and the need for scalable computation. To address these, Multidimensional Supervised Learning (MSL) has emerged as a formal paradigm that unifies multidimensional modeling with predictive analytics. This talk introduces theoretical foundations of MSL, along with rigorous definitions of multidimensional data, where facts, dimensions, hierarchies, and measures are explicitly represented to preserve structural and semantic richness.
Our approach for performing MSL over big data builds upon OLAP-based multidimensional modeling to organize large-scale datasets into interpretable and computationally efficient structures. On top of this modeling layer, we perform pattern discovery and pattern matching across data hierarchies to capture meaningful relationships and enhance predictive accuracy as well as intuitive visual exploration.
By formalizing definitions, developing models, and presenting scalable solutions, this speech positions multidimensional supervised learning as a basis for next-generation big data analytics.