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Lillian (Lily) Tsai

About Me

I just graduated with my PhD at MIT in the PDOS group, and will start work at SystemsResearch@Google (SRG) in July! My thesis research aimed to design systems for better data protections and security in web applications, and I am broadly interested in multicore performance and scalability, and the application of formal methods in systems.

Besides research, I love playing violin, reading, hiking, climbing, and exploring the world around me. I am always free to sightread chamber music!

History

  • 2024-Present: Working as a SWE/Researcher at SystemsResearch@Google (SRG)!
  • 2018-2024: PhD student in PDOS at MIT, advised by Frans Kaashoek and Malte Schwarzkopf.
  • 2023: Student Researcher at SystemsResearch@Google (SRG), working with Anastasia Ailamaki, Kim Keeton and Philip Levis.
  • 2019: Research Intern at MSR, working with Stefan Saroiu and Alec Wolman.
  • 2017-18: Fulbright Research Fellow at MPI-SWS in Germany, advised by Prof. Peter Druschel.
  • 2013-17: Got my Bachelor's/Master's degrees in Computer Science at Harvard, advised by Prof. Eddie Kohler.
  • Pre-2013: Grew up in the sunny California Bay Area!

Publications

Flexible Privacy via Disguising and Revealing (MIT PhD Thesis)

Lillian Tsai
May 17, 2024 paper code

Edna: Disguising and Revealing User Data in Web Applications (SOSP 2023)

Lillian Tsai, Hannah Gross, Frans Kaashoek, Eddie Kohler, Malte Schwarzkopf
Oct 6, 2023 paper code

Privacy Heroes Need Data Disguises (HotOS 2021)

Best presentation runner-up
Lillian Tsai, Malte Schwarzkopf, Eddie Kohler
Jun 1, 2021 paper

CaSA: End-to-end Quantitative Security Analysis of Randomly Mapped Caches (MICRO 2020)

Intel Hardware Security Academic Award Finalist
Thomas Bourgeat, Jules Drean, Yuheng Yang, Lillian Tsai, Joel Emer, Mengjia Yan
Oct 17, 2020 paper

Are We Susceptible to Rowhammer? An End-to-End Methodology for Cloud Providers (IEEE S&P 2020)

Lucian Cojocar, Jeremie Kim, Minesh Patel, Lillian Tsai, Stefan Saroiu, Alec Wolman, Onur Mutlu
May 18, 2020 paper

enClosure: Group Communication via Encounter Closures (MobiSys 2019)

Lillian Tsai, Roberta De Viti, Matthew Lentz, Stefan Saroiu, Bobby Bhattacharjee, Peter Druschel
May 1, 2019 paper talk code

A Revised and Verified Proof of the Scalable Commutativity Rule (arXiv 2018)

Lillian Tsai, Eddie Kohler, Frans Kaashoek, Nickolai Zeldovich
Sep 18, 2018 paper code

Concurrent Algorithms in Transactional Data Structures (Harvard Thesis)

Lillian Tsai
Apr 1, 2017 paper code

Type Aware Transactions for Faster Concurrent Code (Eurosys 2016)

Nathaniel Herman, Jeevana Inala, Yihe Huang, Lillian Tsai, Eddie Kohler, Barbara Liskov, Liuba Shrira
Apr 18, 2016 paper code