Exploring Contrastive Learning in Human Activity Recognition for Healthcare. - Chi Ian Tang; Ignacio Perez-Pozuelo; Dimitris Spathis; Cecilia Mascolo (CoRR, 2020)

Exploring the limit of using a deep neural network on pileup data for germline variant calling. - Ruibang Luo; Chak-Lim Wong; Yat-Sing Wong; Chi Ian Tang; Chi-Man Liu; Chi-Ming Leung; Tak Wah Lam (Nat. Mach. Intell., 2020)

Evaluating Contrastive Learning on Wearable Timeseries for Downstream Clinical Outcomes. - Kevalee Shah; Dimitris Spathis; Chi Ian Tang; Cecilia Mascolo (CoRR, 2021)

SelfHAR: Improving Human Activity Recognition through Self-training with Unlabeled Data. - Chi Ian Tang; Ignacio Perez-Pozuelo; Dimitris Spathis; Søren Brage; Nicholas J. Wareham; Cecilia Mascolo (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

Improving Feature Generalizability with Multitask Learning in Class Incremental Learning. - Dong Ma 001; Chi Ian Tang; Cecilia Mascolo (ICASSP, 2022)

Orchestra: Unsupervised Federated Learning via Globally Consistent Clustering. - Ekdeep Singh Lubana; Chi Ian Tang; Fahim Kawsar; Robert P. Dick; Akhil Mathur (ICML, 2022)

ColloSSL: Collaborative Self-Supervised Learning for Human Activity Recognition. - Yash Jain; Chi Ian Tang; Chulhong Min; Fahim Kawsar; Akhil Mathur (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

Solving the Sensor-based Activity Recognition Problem (SOAR): Self-supervised, Multi-modal Recognition of Activities from Wearable Sensors. - Harish Haresamudram; Chi Ian Tang; Sungho Suh; Paul Lukowicz; Thomas Ploetz (UbiComp/ISWC Adjunct, 2023)

Practical self-supervised continual learning with continual fine-tuning. - Chi Ian Tang; Lorena Qendro; Dimitris Spathis; Fahim Kawsar; Cecilia Mascolo; Akhil Mathur (CoRR, 2023)

Kaizen: Practical self-supervised continual learning with continual fine-tuning. - Chi Ian Tang; Lorena Qendro; Dimitris Spathis; Fahim Kawsar; Cecilia Mascolo; Akhil Mathur (WACV, 2024)

Balancing Continual Learning and Fine-tuning for Human Activity Recognition. - Chi Ian Tang; Lorena Qendro; Dimitris Spathis; Fahim Kawsar; Akhil Mathur; Cecilia Mascolo (CoRR, 2024)

A collection of the accepted papers for the Human-Centric Representation Learning workshop at AAAI 2024. - Dimitris Spathis; Aaqib Saeed; Ali Etemad; Sana Tonekaboni; Stefanos Laskaridis; Shohreh Deldari; Chi Ian Tang; Patrick Schwab; Shyam A. Tailor (CoRR, 2024)

PRimuS: Pretraining IMU Encoders with Multimodal Self-Supervision. - Arnav M. Das; Chi Ian Tang; Fahim Kawsar; Mohammad Malekzadeh (ICASSP, 2025)

BioQ: Towards Context-Aware Multi-Device Collaboration with Bio-cues. - Adiba Orzikulova; Diana A. Vasile; Chi Ian Tang; Fahim Kawsar; Sung-Ju Lee; Chulhong Min (SenSys, 2025)

Past, Present, and Future of Sensor-based Human Activity Recognition Using Wearables: A Surveying Tutorial on a Still Challenging Task. - Harish Haresamudram; Chi Ian Tang; Sungho Suh; Paul Lukowicz; Thomas Plötz (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)