United States
Embedding training efforts for search ranking and retrieval.
LLMs for Code
Gen AI at Amazon Ads: Image Editing using Diffusion Models Responsible for the first image editing effort in the team using text-to-image diffusion models - Implemented mask-augmented image editing and fine-tuned these models (initialized from Stable Diffusion) to improve edit performance by 13%. - Implemented zero-shot image editing by manipulating internals of the diffusion denoising process.
Team: Machine Learning & Optimization, Applied Science and Engineering - Research and implementation of a quantized neural network-based decision tree learning algorithm that enables end-to-end gradient-based training of trees. [Paper]: https://openreview.net/pdf?id=u0n1chY0b6 - Worked on a zeroth-order optimization based algorithm that improves performance of software systems by replacing handwritten heuristics with data-driven ones [Paper]: https://www.microsoft.com/en-us/research/publication/selftune-tuning-cluster-managers/