Jiwon's Alcove

CoolerSpace: A Language for Physically Correct and Computationally Efficient Color Programming

2024
With Ethan Chen, Yuhao Zhu.

Paper  Paper 

The PLUTUS pipeline consists of a cycle: model training, sliceline to identify problematic subgroups, and distribution tailoring to acquire additional data.

PLUTUS: Understanding Data Distribution Tailoring for Machine Learning

2024
With Christina Dionysio, Fatemeh Nargesian, Matthias Boehm.

Paper  Poster 

The DT pipeline where data sources are combined with RatioColl or EpsilonGreedy to form a balanced unified dataset.

Data Distribution Tailoring

2022-2024
With Bohan Cui, Fatemeh Nargesian.

Paper  Paper  Poster 

Red and blue points on a plane, with some red points and some blue points having a circle around them.

Fair $k$-Cover Coresets

2022
With Pranay Mundra, Yurong Yu, Fatemeh Nargesian.
The pipeline. An SDR image is made brighter and darker, then denoising is applied. The resultant three images are combined with Mertens' fusion.

Single Exposure Fusion

2021
With Yuhao Zhu.

code  report