We are committed to creating an inclusive and supportive environment that empowers diverse voices to explore human social behaviors through interdisciplinary research, addressing socio-cultural challenges with multicultural perspectives and human-centered approaches.


Principal Investigator

Yu-Ru Lin

Associate Professor at the School of Computing and Information, University of Pittsburgh. She is a computer scientist by training, with research interests include data science, visualization, and computational social science. She has worked extensively on computational methodologies for mining, analyzing and visualizing large-scale, time-varying, heterogeneous, multi-relational, and semi-structured data. Her current research focuses on tracking and modeling collective behavior from big data sets, including data from social media and sensing technologies, for understanding human and social dynamics, particularly under exogenous events including disasters.





Student Researchers

Julie Lawler

Undergraduate Student in Computer Science
Research: fairness and ethics in AI

Yongsu Ahn

PhD Student in Information Science
Research: visual analytics, fair and explainable AI, interactive ML

Ahana Biswas

PhD Student in Information Science
Research: social & heterogeneous graph mining

Muheng Yan

PhD Student in Information Science
Research: AI/ML, social network analysis, community dynamics

Rr. Nefriana

PhD Student in Information Science
Research: socio-demographic measurement, community dynamics

Ahmed Diab

PhD Student in Computer Science
Research: social media analysis, AI accountability

Andrew Aquilina

PhD Student in Information Science
Research: socially-aware NLP, social media analysis, ethical AI







Alumni & Former Collaborating Students

Ju Yeon Park

Assistant Professor, Ohio State University     

Claudia Lopez

Assistant Professor, UTFSM, Chile     

Shaghayegh Sahebi (Sherry)

Associate Professor, SUNY Albany     

Patrick Duddas

Associate Director of the Center for Immersive Experiences, Penn State University

Xidao Wen

Director of Innovative Products & Senior Algorithm Expert, BizSeer Technology     

Ali Mert Ertugrul

Senior Data Scientist, Booking.com       

Xian Teng

Seinior AI Research Engineer, Bloomberg     

Ang Li

Research Scientist, Spotify, Inc.              

Kai Wei

Senior Research Scientist, Amazon     

Xingsheng He

Data Scientist, Taobao, Inc.              

Saeed Javadi

Data Scientist, PNC     

Zhuoyu Shi

PhD student at University of Southern California        

Yihang Lu

Data Scientist, Emailage | Ph.D from Arizona State University     

Di Jin

Senior Machine Learning Engineer, TikTok | Ph.D from University of Michigan     

Daheng Wang

Machine Learning Researcher & Applied Scientist, Amazon | Ph.D from University of Notre Dame     

Tianjian Men

PhD student at the University of Texas at Austin