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EzPC provides secure AI model validation. In the diagram poses the following question: Is the accuracy of the AI model on the test dataset greater than 70%? First, an AI vendor provides model weights, and a modular compiler takes as input from the model weights the AI model structure written in ONNX code for ML inference. From this, it automatically generates MPC protocol code, which is then compiled into various MPC protocols. Additionally, a suite of highly performant cryptographic protocols securely compute complex ML functions on an organization’s test dataset. The MPC protocol outputs random bits, keeping the data from both parties secure.
Microsoft Research Blog

EzPC: Increased data security in the AI model validation process 

January 12, 2022 | Nishanth Chandran, Divya Gupta, Aseem Rastogi, and Rahul Sharma

From manufacturing and logistics to agriculture and transportation, the expansion of artificial intelligence (AI) in the last decade has revolutionized a multitude of industries—examples include enhancing predictive analytics on the manufacturing floor and making microclimate predictions so that farmers can…

A collage graphic displays various research projects from the 2020 year
Microsoft Research Blog

Research at Microsoft 2020: Addressing the present while looking to the future 

December 17, 2020

Microsoft researchers pursue the big questions about what the world will be like in the future and the role technology will play. Not only do they take on the responsibility of exploring the long-term vision of their research, but they…

Microsoft Research Blog

A Microsoft custom data type for efficient inference 

December 2, 2020 | Bita Darvish Rouhani, Doug Burger, Eric Chung, Rangan Majumder, Sangeetha Shekar, Saurabh Tiwary, Sitaram Lanka, and Steve Reinhardt

AI is taking on an increasingly important role in many Microsoft products, such as Bing and Office 365. In some cases, it’s being used to power outward-facing features like semantic search in Microsoft Word or intelligent answers in Bing, and…

group of people at KDD
Microsoft Research Blog

Machine learning, data mining and rethinking knowledge at KDD 2018 

September 6, 2018

KDD 2018, the 24th ACM Conference on Knowledge Discovery and Data Mining took place in London, United Kingdom on August 19-23 in the heart of London’s historic Royal Docks. KDD is one of the top conferences in the machine learning…

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Microsoft Research Blog

Microsoft unveils Project Brainwave for real-time AI 

August 22, 2017

By Doug Burger, Distinguished Engineer, Microsoft Today at Hot Chips 2017, our cross-Microsoft team unveiled a new deep learning acceleration platform, codenamed Project Brainwave.  I’m delighted to share more details in this post, since Project Brainwave achieves a major leap…