Ubiquitous Computing

MMTSA: Multimodal Temporal Segment Attention Network for Efficient Human Activity Recognition was accepted by the IMWUT. I am the co-first author and corresponding author of this paper.

HearCough: Enabling continuous cough event detection on edge computing hearables (first author) was accepted by the Methods journal.

FaceOri: Tracking Head Position and Orientation Using Ultrasonic Ranging on Earphones (first author) and TypeOut: Leveraging Just-in-Time Self-Affirmation for Smartphone Overuse Reduction were accepted by the CHI 2022.

MobilePhys: Personalized Mobile Camera-Based Contactless Physiological Sensing was accepted by the IMWUT 2022. I am the co-first author of this paper.

Easily-add battery-free wireless sensors to everyday objects: system implementation and usability study was accepted by the CCF Trans. on Pervasive Computing and Interaction. I am the corresponding author.

Three papers are from **GIX Hardware and Sofeware Lab 2** course projects. John Raiti and I are this course's instructors.

This year, we have 25 participants in our ACSP from 4 countries, 8 universities. In total, we have 20 innovative projects related to health sensing, accessibility, and human computer interacion.

**Keep the Phone in Your Pocket: Enabling Smartphone Operation with an IMU Ring for Visually Impaired People** (led by [Guanhong Liu](https://www.behance.net/a8924899603763)) is accepted by IMWUT 2020.

I am organizing this amazing program with [Yuanchun Shi](//pi.cs.tsinghua.edu.cn/lab/people/shiyc/), [Shwetak Patel](https://homes.cs.washington.edu/~shwetak/), and [Pei-Luen (Patrick) Rao](http://www.ie.tsinghua.edu.cn/Show/index/cid/29/id/16.html). We have **102 applicants** who applied our ACSP. We will start the interview soon.