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Cheng Zhang, Xiaoxuan Wang, Anandghan Waghmare, Sumeet Jain, Thomas Ploetz, Omer T. Inan, Thad E. Starner, Gregory D. Abowd. "FingOrbits: interaction with wearables using synchronized thumb movements". Proceedings of the 2017 ACM International Symposium on Wearable Computers (ISWC ) 2017


Cheng Zhang, Qiuyue Xue, Anandghan Waghmare, Sumeet Jain, Yiming Pu, Sinan Hersek, Kent Lyons, Kenneth A Cunefare, Omer T Inan, Gregory D Abowd. "Soundtrak: Continuous 3D tracking of a finger using active acoustics".  Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT) 2017



Impact of group norms in eliciting response in a goal driven virtual community. CMU Winter School, 201