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Performance and Algorithms Research

Orianna DeMasi

Orianna DeMasi
Computer Systems Engineer
Phone: +1 510 495 2481

Biographical Sketch

DeMasi is a computer systems engineer who is working on mathematical techniques to detect intrusions into high-performance computer networks. In 2009, she received her Bachelor of Science degree in mathematics from McGill University in Montreal, Canada, where she received an undergraduate award to study differential equations with state-dependent delays. Some of her student projects included a summer fellowship modeling tidal heights and velocities in the portion of the New England shelf south of Martha's Vineyard.


Orianna DeMasi, Taghrid Samak, David H. Bailey, "Identifying HPC Codes via performance logs and machine learning", Proceedings of the First Workshop on Changing Landscapes in HPC Security, June 17, 2013,

David H. Bailey, Orianna DeMasi, Juan Meza, "Feature selection and multi-class classification using a rule ensemble method", May 25, 2012,