hi@wen
_
avatar avatar

Hello, this is

Wen Cheng .

Bio

Bonjour! I am a first-year CSE Ph.D. student at the University of Washington, working with Prof. Shyam Gollakota.

Previously, I earned Master’s degree with honors from Nanjing University, where I was advised by Prof. Wei Wang.

My research interests are mainly about mobile intelligence. I also do some fun things about LLM.

I had an exciting research intern journey at Microsoft Research Asia (MSRA) and be honored to work with Prof. Jie Xiong. I also had a wonderful intern experience in ByteDance during my undergrad years.

Selected Publications (see the full list or Google Scholar)

swen

Micro Language Models Enable Instant Responses

Wen Cheng, Tuochao Chen, Karim Helwani, Sriram Srinivasan, Luke Zettlemoyer, Shyamnath Gollakota

EMNLP 2026 (Main)

paper / code / huggingface

lcct

Security Attacks on LLM-based Code Completion Tools

Wen Cheng, Ke Sun, Xinyu Zhang, Wei Wang

AAAI 2025 (Oral)

paper / code / promptfoo report

qaq

QAQ: Quality Adaptive Quantization for LLM KV Cache

Wen Cheng (co-first), Shichen Dong, Jiayu Qin, Wei Wang

ICCV 2025 (Workshop)

paper / code

usee

USee: Ultrasound-based Device-free Eye Movement Sensing

Wen Cheng, Mingzhi Pang, Haoran Wan, Shichen Dong, Dongxu Liu, Wei Wang

IEEE SECON 2024 (Best Paper Award)

paper

Talks

  • Talk, AI for All - RAISE Expo by UW and Amazon, 10/2025

  • Oral Presentation, ICCV, 10/2025

  • Oral Presentation, AAAI, 03/2025

  • Oral Presentation, IEEE SECON, 12/2024

  • Oral Presentation, IEEE ICASSP, 06/2023

  • Technical Share, Ant Group, 03/2023

Selected Awards

  • 2026 Outstanding Master’s Dissertation Award, Nanjing University
  • 2025 UW CSE Entrance Fellowship (Cat: Microsoft Graduate Fellowship)
  • 2025 Outstanding Master’s Dissertation Award, Department of CS, NJU (Top 5)
  • 2024 IEEE SECON Best Paper Award (1 out of accepted papers)
  • 2022 Undergraduate President Award (30 of 8000)

Flag Counter