Filling Conversation Ellipsis for Better Social Dialog Understanding. - Xiyuan Zhang 001; Chengxi Li 002; Dian Yu 002; Samuel Davidson; Zhou Yu 005 (AAAI, 2020)

TARNet: Task-Aware Reconstruction for Time-Series Transformer. - Ranak Roy Chowdhury; Xiyuan Zhang 001; Jingbo Shang; Rajesh K. Gupta 001; Dezhi Hong (KDD, 2022)

ESC-GAN: Extending Spatial Coverage of Physical Sensors. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Jingbo Shang; Rajesh K. Gupta 001; Dezhi Hong (WSDM, 2022)

PrimeNet: Pre-training for Irregular Multivariate Time Series. - Ranak Roy Chowdhury; Jiacheng Li 003; Xiyuan Zhang 001; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (AAAI, 2023)

Unleashing the Power of Shared Label Structures for Human Activity Recognition. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Jiayun Zhang; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (CIKM, 2023)

Towards Diverse and Coherent Augmentation for Time-Series Forecasting. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Jingbo Shang; Rajesh K. Gupta 001; Dezhi Hong (ICASSP, 2023)

Async-HFL: Efficient and Robust Asynchronous Federated Learning in Hierarchical IoT Networks. - Xiaofan Yu 001; Lucy Cherkasova; Harsh Vardhan; Quanling Zhao; Emily Ekaireb; Xiyuan Zhang 001; Arya Mazumdar; Tajana Rosing (IoTDI, 2023)

Navigating Alignment for Non-identical Client Class Sets: A Label Name-Anchored Federated Learning Framework. - Jiayun Zhang; Xiyuan Zhang 001; Xinyang Zhang 002; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (KDD, 2023)

Physics-Informed Data Denoising for Real-Life Sensing Systems. - Xiyuan Zhang 001; Xiaohan Fu; Diyan Teng; Chengyu Dong; Keerthivasan Vijayakumar; Jiayun Zhang; Ranak Roy Chowdhury; Junsheng Han; Dezhi Hong; Rashmi Kulkarni; Jingbo Shang; Rajesh K. Gupta 001 (SenSys, 2023)

Federated Learning with Client-Exclusive Classes. - Jiayun Zhang; Xiyuan Zhang 001; Xinyang Zhang 002; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (CoRR, 2023)

Modeling Label Semantics Improves Activity Recognition. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (CoRR, 2023)

Large Language Models for Time Series: A Survey. - Xiyuan Zhang 001; Ranak Roy Chowdhury; Rajesh K. Gupta 001; Jingbo Shang (IJCAI, 2024)

UniMTS: Unified Pre-training for Motion Time Series. - Xiyuan Zhang 001; Diyan Teng; Ranak Roy Chowdhury; Shuheng Li; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (NeurIPS, 2024)

Demo: A Real Time Question Answering System for Multimodal Sensors using LLMs. - Xiaofan Yu 001; Lanxiang Hu; Benjamin Z. Reichman; Rushil Chandrupatla; Dylan Chu; Xiyuan Zhang 001; Larry Heck; Tajana Rosing (SenSys, 2024)

Unifying Physics and Semantics for Robust Sensor Time Series Analysis - Xiyuan Zhang 001 (2024)

ZeroHAR: Sensor Context Augments Zero-Shot Wearable Action Recognition. - Ranak Roy Chowdhury; Ritvik Kapila; Ameya Panse; Xiyuan Zhang 001; Diyan Teng; Rashmi Kulkarni; Dezhi Hong; Rajesh K. Gupta 001; Jingbo Shang (AAAI, 2025)

Matching Skeleton-based Activity Representations with Heterogeneous Signals for HAR. - Shuheng Li; Jiayun Zhang; Xiaohan Fu; Xiyuan Zhang 001; Jingbo Shang; Rajesh K. Gupta 001 (SenSys, 2025)

SensorChat: Answering Qualitative and Quantitative Questions during Long-term Multimodal Sensor Interactions. - Xiaofan Yu 001; Lanxiang Hu; Benjamin Z. Reichman; Dylan Chu; Rushil Chandrupatla; Xiyuan Zhang 001; Larry Heck; Tajana Simunic Rosing (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)