Richard G. Shiavi

Screening for high risk suicidal states using mel-cepstral coefficients and energy in frequency bands

Hande Kaymaz-Keskinpala, Thaweesak Yingthawornsuk, Richard G. Shiavi, 2007, 2007 15th European Signal Processing Conference.

Analysis of fundamental frequency for near term suicidal risk assessment

D. Mitchell Wilkes, Richard G. Shiavi, Asli Ozdas, 2000, Smc 2000 conference proceedings. 2000 ieee international conference on systems, man and cybernetics. 'cybernetics evolving to systems, humans, organizations, and their complex interactions' (cat. no.0.

Acoustical properties of speech as indicators of depression and suicidal risk

D. Mitchell Wilkes, Richard G. Shiavi, Stephen E. Silverman, 2000, IEEE Transactions on Biomedical Engineering.

Wavelet Methods for Spike Detection in Mouse Renal Sympathetic Nerve Activity

Richard G. Shiavi, David Stuart Robertson, Sunti Tuntrakool, 2007, IEEE Transactions on Biomedical Engineering.

Direct acoustic feature using iterative EM algorithm and spectral energy for classifying suicidal speech

D. Mitchell Wilkes, Hande Kaymaz-Keskinpala, Thaweesak Yingthawornsuk, 2007, INTERSPEECH.

Evaluation of speaker normalization for suicidality assessment

D. Mitchell Wilkes, Richard G. Shiavi, Stephen E. Silverman, 2005, MAVEBA.

Determining the Presence of Bias Error Using Statistical Methods

Richard G. Shiavi, Robert L. Galloway, David Morgan Kwartowitz, 2009, IEEE Transactions on Information Technology in Biomedicine.

Investigation of glottal flow spectral slope as possible cue for depression and near-term suicidal risk

D. Mitchell Wilkes, Richard G. Shiavi, Asli Ozdas, 2003, MAVEBA.

Analysis of Vocal Tract Characteristics for Near-term Suicidal Risk Assessment

D. Mitchell Wilkes, Richard G. Shiavi, Asli Ozdas, 2004, Methods of Information in Medicine.

Postural control of a two degree of freedom biped using a simple neural network

Richard G. Shiavi, Steven W. Peterson, A. B. Bonds, 1992, 1992 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Objective estimation of suicidal risk using vocal output characteristics

D. Mitchell Wilkes, Hande Kaymaz-Keskinpala, Thaweesak Yingthawornsuk, 2006, INTERSPEECH.

Predicting severity of mental state using vocal output characteristics

D. Mitchell Wilkes, Thaweesak Yingthawornsuk, Richard G. Shiavi, 2007, MAVEBA.

Analysis of raw microneurographic recordings based on wavelet de-noising technique and classification algorithm: wavelet analysis in microneurography

Richard G. Shiavi, Warakorn Charoensuk, Andrew C. Ertl, 2003, IEEE Transactions on Biomedical Engineering.

Distinguishing high risk suicidal subjects among depressed subjects using mel-frequency cepstrum coefficients and cross validation technique

D. Mitchell Wilkes, Hande Kaymaz-Keskinpala, Thaweesak Yingthawornsuk, 2007, MAVEBA.

Investigation of vocal jitter and glottal flow spectrum as possible cues for depression and near-term suicidal risk

D. Mitchell Wilkes, Richard G. Shiavi, Asli Ozdas, 2004, IEEE Transactions on Biomedical Engineering.