About
I am a Senior Researcher at Applied Sciences Group (ASG) (opens in new tab) working on a variety of NLP and multimodal tasks including customization and distillation of Microsoft Turing (opens in new tab) and Microsoft Phi (opens in new tab) LLMs/SLMs for downstream tasks, multitask architectures, multimodal generative models, causal inferencing[1 (opens in new tab)], responsible GAI (opens in new tab)[2 (opens in new tab)3 (opens in new tab)4 (opens in new tab)] and more recently multimodal conversational agents (opens in new tab) [5 (opens in new tab)]. Before joining Microsoft, I was a postdoctoral CIFellow (opens in new tab) at Georgia Tech (opens in new tab), working on my NSF funded project, “Adversarially robust multimodal misinformation detection”[6 (opens in new tab),7 (opens in new tab)]. I earned my Ph.D. from the University of California, Riverside (UCR) (opens in new tab), where I received the Dean’s Distinguished Fellowship Award (opens in new tab), which fully funded my studies. During my Ph.D., I mainly worked on misinformation detection leveraging multilinear (tensor) algebra along with a variety of NLP and vision techniques [8 (opens in new tab),9 (opens in new tab),10 (opens in new tab),11 (opens in new tab)]. I also worked on Deepfake video detection [12 (opens in new tab)] and development of text augmentation techniques in few-shot settings [13 (opens in new tab)]. In fall 2020, I completed a research internship at Lenovo Research (opens in new tab), where I worked on deep learning-based image enhancement. In summer 2021, I finished another internship at Microsoft (opens in new tab) where I worked on development of cutting-edge NLP techniques.
Recent Activities
Gave an Invited Keynote Talk at IEEE UV2024
Gave a talk on Generative AI: balancing Innovation and Responsibility
Microsoft Research Blog Highlighted Our Paper
Microsoft Research Blog Highlighted our paper "Can LLMs be Fooled? Investigating Vulnerabilities in LLMs"
Paper selected for ACM showcase
"Decoding the AI Pen: Techniques and Challenges in Detecting AI-Generated Text", has been selected for the ACM, Association for Computing Machinery (ACM) showcase on Kudos!
Delivered KDD tutorial
Presented our paper in a tutorial titled "Decoding the AI Pen: Techniques and Challenges in Detecting AI-Generated Text" on Sunday, August 25.