Songyan Teng, Simon D'Alfonso, Vassilis Kostakos, Benjamin John Southwell, David Cooper, and David Gunawan. Illuminating Memory: Using Ambient Light to Enrich Generative Representations of Daily Life. In Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems, CHI EA '26. ACM, April 2026.

Songyan Teng, Simon D'Alfonso, and Vassilis Kostakos. Understanding User Behavior in the Wild Using Smartphones. In Handbook of Human Computer Interaction. Springer, December 2024.

Johnny Chan and Songyan Teng. The Design and Implementation of PAGE: Personalised Assessment Generative Engine. In Pacific Journal of Technology Enhanced Learning, volume 6, page 33-46. Auckland University of Technology (AUT) Library, December 2024.

Songyan Teng, Tianyi Zhang, Simon D'Alfonso, and Vassilis Kostakos. Predicting Affective States from Screen Text Sentiment. In companion of the 2024 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp Companion '24. ACM, October 2024.

Tianyi Zhang, Songyan Teng, Simon D'Alfonso, and Vassilis Kostakos. Leveraging LLMs to Predict Affective States via Smartphone Sensor Features. In companion of the 2024 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp Companion '24. ACM, October 2024.

Songyan Teng, Simon D'Alfonso, and Vassilis Kostakos. A Tool for Capturing Smartphone Screen Text. In Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems, CHI '24. ACM, May 2024.