Helen: Maliciously Secure Coopetitive Learning for Linear Models
ieee symposium on security and privacy, 2019.
Manyorganizationswishtocollaborativelytrain machine learning models on their combined datasets for a common benefit (e.g., better medical research, or fraud detection). However, they often cannot share their plaintext datasets due to privacyconcernsand/orbusinesscompetition.Inthispaper,we designandbuildHelen,asystemthatallowsmultipleparti...More
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