A journey through academia, research, and innovation
Research in an academic environment provides a unique opportunity to solve real-life problems and vision the technology of the future. My current research interests are concerned with the development of methods and algorithms for decentralized artificial intelligence, machine learning, and data mining. Computer-generated data is becoming ubiquitous in all real-life applications ranging from business to more serious applications like medical and scientific data visualization. In the past two decades, there have been many advances in the field of machine learning and AI. Despite numerous technological advances in both graphics hardware as well as algorithms, many challenging problems still limit the realism and effectiveness of computer-generated data.
My main research goal is to create tools and algorithms for efficient machine learning and AI with private data. Nowadays, data regulated under GDPR and HIPPA are becoming more and more complex to analyze, and as the Web continues to grow, it is important to understand these huge amounts of data for two reasons, first, to better serve customers. For example, giant companies use the data to suggest products, and movies to their users; Google and similar companies are providing personalized search results, targeted advertising, and many other services. Second, an in-depth understanding of the data allows us to leverage it for a variety of purposes. By preserving data privacy, I am particularly interested in developing new methods and algorithms for knowledge discovery, machine learning, AI applications and present them as a valid element for decision-makers.
While pursuing my Ph.D., I implemented state-of-the-art knowledge discovery techniques, big data, machine learning, and multiple criteria decision analysis to find solutions for problems around us such as road safety. I also proposed methodologies to evaluate association rules issued from the KDD process, which has been used in real-life challenges, for instance, road safety, text mining, and social networks. Consequently, I had proposed many approaches to process and analyze large datasets. Besides, I have a substantial amount of industry experience in data mining-related research and applied machine learning. From my previous experiences and current interests, I see myself doing research in data mining, social science, transportation, and business, with a special focus on data mining, Artificial Intelligence, and machine learning.
In the upcoming years, I would like to explore a broad range of topics both within machine learning and federated learning areas that improve efficiency, quality, and effectiveness of depiction while exploiting fields ranging from computer science to medical and business. My research agenda decomposes into many conceptual problems, which will often require technical innovations along three dimensions: models, algorithms, and experimental evaluation. Indeed, I see myself doing research in federated learning with researchers from computer science and other disciplines such as healthcare and business. Following are a few suggested projects but not limited to:
Core domains of expertise and ongoing research initiatives
Ongoing research initiatives and active collaborations
Integrated modelling for sustainable and optimized steel manufacturing processes
ProcTwin aims to build a demonstration platform for predicting and visualizing optimal use of multiple processing steps in the steel manufacturing chain. The approach combines numerical simulation, soft sensors, process data, and distributed machine learning. Integrated numerical modeling captures interactions and feedback between processing stations, enabling intelligent prediction and optimization of energy efficiency and product quality.
Scalable Federated Machine Learning. (2020-2022)
Motivated by the need for AI on private data and collaborative machine learning, FEDn is an open-source, modular, and framework-agnostic system for Federated Machine Learning (FedML), developed by researchers from Uppsala University and Scaleout Systems. FEDn enables highly scalable cross-silo and cross-device federated learning use cases, supporting secure, distributed AI training across diverse environments.
Privacy-aware Federated Database Infrastructure Construction for Heterogeneous Data Analysis on Micro-Data
Motivated by the need for secure cross-database analysis and distributed register data research in Sweden, I contributed to the “Privacy-aware Data Federation Infrastructure on Heterogeneous Register Data” project at Umeå University. The project developed a privacy-aware federated database integrating major research data sources while advancing data federation and privacy-preserving techniques to create a scalable, practical infrastructure and research testbed.
Data Mining and Knowledge Discovery in Databases /Big Data
In this project, we focused on extracting association rules by developing new algorithms and approaches applied to transportation data. An association rule represents a conditional relationship between sets of items within large datasets. Our goal was to enhance rule discovery efficiency and accuracy, enabling deeper insights and improved decision-making in intelligent transportation systems.
Guiding the next generation of researchers in AI and Machine Learning
Distributed Artificial Intelligence: Integrated modelling for sustainable and optimized steel manufacturing processes
Federated Fine-Tuning of LLMs for Domain-Specific Applications: Balancing Personalization and Privacy.
FedMedical: Enabling Federated Learning on the Edge for Enhanced Privacy in Medical Imaging.