Brian S. Helfer

Publication Activity (10 Years)

Years Active: 2013-2019
Publications (10 Years): 5

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Relative Importance

Top Venues

Publications

James R. Williamson, Diana Young, Andrew A. Nierenberg, James Niemi, Brian S. Helfer, Thomas F. Quatieri
Tracking depression severity from audio and video based on speech articulatory coordination. Comput. Speech Lang. 55 (2019)
Siddharth Samsi, Brian S. Helfer, Jeremy Kepner, Albert Reuther, Darrell O. Ricke
A linear algebra approach to fast DNA mixture analysis using GPUs. HPEC (2017)
Siddharth Samsi, Brian S. Helfer, Jeremy Kepner, Albert Reuther, Darrell O. Ricke
A Linear Algebra Approach to Fast DNA Mixture Analysis Using GPUs. CoRR (2017)
James R. Williamson, Thomas F. Quatieri, Brian S. Helfer, Joseph Perricone, Satrajit S. Ghosh, Gregory A. Ciccarelli, Daryush D. Mehta
Segment-dependent dynamics in predicting parkinson's disease. INTERSPEECH (2015)
Thomas F. Quatieri, James R. Williamson, Christopher J. Smalt, Tejash Patel, Joseph Perricone, Daryush D. Mehta, Brian S. Helfer, Gregory A. Ciccarelli, Darrell O. Ricke, Nicolas Malyska, Jeff Palmer, Kristin Heaton, Marianna Eddy, Joseph Moran
Vocal biomarkers to discriminate cognitive load in a working memory task. INTERSPEECH (2015)
James R. Williamson, Thomas F. Quatieri, Brian S. Helfer, Gregory A. Ciccarelli, Daryush D. Mehta
Vocal and Facial Biomarkers of Depression based on Motor Incoordination and Timing. AVEC@MM (2014)
Brian S. Helfer, Thomas F. Quatieri, James R. Williamson, Laurel Keyes, Benjamin Evans, W. Nicholas Greene, Trina Vian, Joseph Lacirignola, Trey E. Shenk, Thomas M. Talavage, Jeff Palmer, Kristin Heaton
Articulatory dynamics and coordination in classifying cognitive change with preclinical mTBI. INTERSPEECH (2014)
James R. Williamson, Thomas F. Quatieri, Brian S. Helfer, Rachelle Horwitz, Bea Yu, Daryush D. Mehta
Vocal biomarkers of depression based on motor incoordination. AVEC@ACM Multimedia (2013)
Brian S. Helfer, Thomas F. Quatieri, James R. Williamson, Daryush D. Mehta, Rachelle Horwitz, Bea Yu
Classification of depression state based on articulatory precision. INTERSPEECH (2013)
Rachelle Horwitz, Thomas F. Quatieri, Brian S. Helfer, Bea Yu, James R. Williamson, James C. Mundt
On the relative importance of vocal source, system, and prosody in human depression. BSN (2013)