Stefano Tempesta
Web3 Architect | AI & Blockchain for Good Ambassador
Stefano Tempesta is a Web Architect working at the crossroad of Web2 and Web3, to make the Internet a more accessible, meaningful, and inclusive space. Stefano is an ambassador of the use of AI and blockchain technology for good purposes. A former advisor to the Department of Industry, Australia, on the National Blockchain Roadmap, he is also a technology advisor to Carbon Asset Solutions, a climate action and sustainability network with a mission to slow carbon dioxide emissions and remove excess atmospheric CO2 by using regenerative agriculture technologies. Stefano is a lecturer at RMIT University on courses about AI and blockchain technology, and he has co-authored the book "Blockchain Applied" for Taylor & Francis: https://bit.ly/BlockchainAppliedBook
Sessioni di Stefano Tempesta
Secure multiparty Machine Learning with Azure Confidential Computing
Preserving privacy when processing data from multiple sources with machine learning is always a challenge. Organizations may want to perform collaborative data analytics while guaranteeing the privacy of their individual datasets. Combining multiple data sources to support a better algorithmic outcome improves accuracy of prediction, but it may come at cost of confidentiality, if sensitive information is not accurately protected. Azure Confidential Computing adds new data security capabilities to the cloud and specifically to machine learning processing. By using trusted execution environments (TEEs) to protect your data while in use, with confidential computing, you can use machine learning algorithms across different organizations to better train models, without revealing the processed data. In this session, Stefano Tempesta, Microsoft Regional Director and MVP on AI and Business Application, will present the benefits of Azure Confidential Computing in an ML scenario, where two separate health institutes collaborate on data analysis and prediction using Azure Machine Learning, and still mask any sensitive information to protect the privacy of their patients.