MobiSys poster

Congratulations to Rui Liu for being runner-up in the Best Poster competition at ACM MobiSys!  Check out his poster on the use of vocal resonance as a passive biometric.

Rui Liu explains his poster to attendees at ACM MobiSys'17.

Rui Liu explains his work to attendees at ACM MobiSys’17.

Abstract: We present a novel, unobtrusive biometric measurement that can support user identification in wearable body-mounted devices: vocal resonance, that is, the sound of the person’s voice as it travels through the person’s body.

[DOI 10.1145/3081333.3089304]

This entry was posted in publication and tagged , , , by David Kotz. Bookmark the permalink.

About David Kotz

David Kotz is the Champion International Professor in the Department of Computer Science at Dartmouth College. He served as Associate Dean of the Faculty for the Sciences for six years and as the Executive Director of the Institute for Security Technology Studies for four years. In 2013 he was appointed to the US Healthcare IT Policy Committee. His research interests include security and privacy, pervasive computing for healthcare, and wireless networks. He has published over 100 refereed journal and conference papers and obtained over $65m in grant funding. He is PI of a $10m grant from the NSF Secure and Trustworthy Cyberspace program and leads a five-university team investigating Trustworthy Health & Wellness technology (see He is an IEEE Fellow, a Senior Member of the ACM, a 2008 Fulbright Fellow to India, and an elected member of Phi Beta Kappa. After receiving his A.B. in Computer Science and Physics from Dartmouth in 1986, he completed his Ph.D in Computer Science from Duke University in 1991 and returned to Dartmouth to join the faculty. For more information see

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s