A high-accuracy step counting algorithm for iPhones using accelerometer. - Kinh Tran; Tu Le; Tien Dinh (ISSPIT, 2012)

Hardware/Software Security Patches for Internet of Trillions of Things. - John A. Stankovic; Tu Le; Abdeltawab M. Hendawi; Yuan Tian 001 (CoRR, 2019)

Evaluating the Dedicated Short-range Communication for Connected Vehicles against Network Security Attacks. - Tu Le; Ingy Elsayed-Aly; Weizhao Jin; Seunghan Ryu; Guy Verrier; Tamjid Al Rahat; B. Brian Park; Yuan Tian 001 (VEHITS, 2020)

Intent Classification and Slot Filling for Privacy Policies. - Wasi Uddin Ahmad; Jianfeng Chi; Tu Le; Thomas Norton; Yuan Tian 001; Kai-Wei Chang (ACL/IJCNLP (1), 2021)

Hardware/Software Security Patches for the Internet of Things. - John A. Stankovic; Tu Le; Abdeltawab M. Hendawi; Yuan Tian 001 (SMARTCOMP, 2021)

Automated Detection of GDPR Disclosure Requirements in Privacy Policies using Deep Active Learning. - Tamjid Al Rahat; Tu Le; Yuan Tian 001 (CoRR, 2021)

SkillBot: Identifying Risky Content for Children in Alexa Skills. - Tu Le; Danny Yuxing Huang; Noah J. Apthorpe; Yuan Tian 001 (ACM Trans. Internet Techn., 2022)

Towards Usable Parental Control for Voice Assistants. - Peiyi Yang; Jie Fan; Zice Wei; Haoqian Li; Tu Le; Yuan Tian 001 (CPS-IoT Week Workshops, 2023)

Exploring Smart Commercial Building Occupants' Perceptions and Notification Preferences of Internet of Things Data Collection in the United States. - Tu Le; Alan Wang 002; Yaxing Yao; Yuanyuan Feng; Arsalan Heydarian; Norman M. Sadeh; Yuan Tian 001 (EuroS&P, 2023)

Alexa, is the skill always safe? Uncover Lenient Skill Vetting Process and Protect User Privacy at Run Time. - Tu Le; Dongfang Zhao 010; Zihao Wang; XiaoFeng Wang 001; Yuan Tian 001 (ICSE (SEIS), 2024)

VBIT: Towards Enhancing Privacy Control Over IoT Devices. - Jad Al Aaraj; Olivia Figueira; Tu Le; Isabela Figueira; Rahmadi Trimananda; Athina Markopoulou (CoRR, 2024)

"Free WiFi is not ultimately free": Privacy Perceptions of Users in the US regarding City-wide WiFi Services. - Prianka Mandal; Tu Le; Amit Seal Ami; Yuan Tian; Adwait Nadkarni (Proc. Priv. Enhancing Technol., 2025)

When Kids Mode Isn't For Kids: Investigating TikTok's "Under 13 Experience". - Olivia Figueira; Pranathi Chamarthi; Tu Le; Athina Markopoulou (CoRR, 2025)