36 lines
1.7 KiB
Markdown
36 lines
1.7 KiB
Markdown
I am a postdoc in the [Programming Principles, Logic, and Verification
|
|
Group](http://pplv.cs.ucl.ac.uk/welcome/) at the [University College
|
|
London](https://www.ucl.ac.uk/), hosted by [Alexandra
|
|
Silva](http://www.alexandrasilva.org/).
|
|
|
|
Previously, I was a graduate student in the [Department of Computer
|
|
Science](http://cis.upenn.edu) at the [University of
|
|
Pennsylvania](http://www.upenn.edu), associated with the [Theory
|
|
Group](http://theory.cis.upenn.edu), [PL
|
|
Club](http://www.cis.upenn.edu/~plclub/), and the [Privacy
|
|
Group](http://privacy.cis.upenn.edu). I was very fortunate to be co-advised by
|
|
[Benjamin Pierce](http://cis.upenn.edu/~bcpierce) and [Aaron
|
|
Roth](http://cis.upenn.edu/~aaroth).
|
|
|
|
## Research Interests ##
|
|
My research spans two classical areas of computer science: **algorithms** from
|
|
theoretical computer science (commonly known as **TCS**) and **formal
|
|
verification**. My work has mostly centered on [**differential
|
|
privacy**](http://en.wikipedia.org/wiki/Differential_privacy), a rigorous
|
|
definition of privacy that is currently under extensive study.
|
|
|
|
From the verification side, I investigate formal methods---such as [**type
|
|
systems**](http://en.wikipedia.org/wiki/Type_system) and [**program
|
|
logics**](http://en.wikipedia.org/wiki/Hoare_logic)---to verify that programs
|
|
are differentially private. More generally, I consider formal verification for
|
|
properties of randomized algorithms, including **incentive compatibility**,
|
|
Markov chain **mixing**, and various notions of **algorithmic stability**. From
|
|
the algorithms side, I apply differential privacy to optimization, machine
|
|
learning, and mechanism design.
|
|
|
|
## Service ##
|
|
- **FCS 2017** PC
|
|
- **TPDP 2017** PC
|
|
- **MFPS 2017** PC
|
|
- **PLDI 2016** ERC
|