Exploring micro-incentive strategies for participant compensation in high-burden studies. - Mohamed Musthag; Andrew Raij; Deepak Ganesan; Santosh Kumar 001; Saul Shiffman (UbiComp, 2011)

Classifying smoking urges via machine learning. - Antoine Dumortier; Ellen Beckjord; Saul Shiffman; Ervin Sejdic (Comput. Methods Programs Biomed., 2016)