Exploiting context information in recommendation systems

Abstract

Cong for his patience, encouragement, enthusiasm, and sharing of his knowledge. His valuable guidance taught me how to do research, to think critically, and present my work properly. Without his continuous support, I would not be able to finish my PhD study. It is my pleasure and honor to work and study under his mentorship. I would like to express my gratitude to my friends in our group for their friendship and great collaboration. They include