Peer-reviewed publications
43 entries
Voice as a Vital Sign, Validated · 2024–2026
2026
Vocal Fundamental Frequency and Generalized Anxiety Disorder: Insights from a Large Multi-Country Cohort in Africa
Journal of Voice
Arman Khoshnevis, Mohsen Zayernouri, Leapetswe Malete, Dale Joachim, Amara E. Ezeamama, Roumen Vesselinov, Chelsi Ricketts, Reginald Ocansey, Rosemary C. Muomah, Dawn Tladi, Joyce Sifa Ndabi, Maryam Naghibolhosseini
2026
Covid-19 symptom burden, chronic disease, mental health, and executive function: Multi-country evidence from four African countries
medRxiv · Preprint
Leapetswe Malete, Amara E. Ezeamama, Chelsi Ricketts, Dale Joachim, Maryam Naghibolhosseini, Mohsen Zayernouri, Reginald Ocansey, Rosemary C. Muomah, Dawn Tladi, Joyce Sifa Ndabi
2025
Respiratory-Responsive Vocal Biomarker for Asthma Exacerbation Monitoring: Prospective Cohort Study
Journal of Medical Internet Research
Erik Larsen, Xinyu D. Song, Dale Joachim, Peter Ch'en, Samuel Green, Emily Hunt, Savneet Kaur, Robin Nag, Olivia Pisani, Sherron Thomas, Victoria Adewunmi, Carlo Lutz, Babak Baghizadeh-Toosi, Jonathan M. Feldman, Sunit Jariwala
2025
Interactive Panel Summaries of the 2024 Voice AI Symposium
Frontiers in Digital Health · Review
Jean-Christophe Belisle-Pipon, James Anibal, Ruth Huntley Bahr, Steven Bedrick, Oita C. Coleman, David A. Dorr, Barbara J. Evans, Guy Fagherazzi, Alexander Gelbard, Satrajit Ghosh, Anita Ho, Christie Jackson, Dale Joachim, Lampros Kourtis, Andrea Krussel, Amir Lahav, Breanna Leuze, Bob MacDonald, Geralyn Miller, Vivek Mohan, Matthew R. Naunheim, Maria Powell, Anais Rameau, Sat Ramphal, Vardit Ravitsky, Charlie Reavis, Samantha Salvi Cruz, Jamie Toghranegar, Adam P. Vogel, Stephanie Watts, Joseph Yracheta, Robin Zhao, Yael Bensoussan
2024
Physical activity and anxiety during the COVID-19 pandemic in Tanzania: insights for public health policy in low-income contexts
Frontiers in Public Health
Joyce Sifa Ndabi, Alfa Simwanza, JohnBosco Chika Chukwuorji, Dawn Tladi, Rosemary C. Muomah, Sampson Kelechi Nwonyi, Doris Akosua Tay, Dale Joachim, Leapetswe Malete, Clement Adamba, Vida Korleki Nyawornota, Oscar Nyanyofio, Samuel Kofi Donkor, Reginald Ocansey
2024
Self-perception of health and physical activity levels among the youth and adults before and amidst the COVID-19 pandemic
Frontiers in Public Health
Vida Korleki Nyawornota, Clement Adamba, Doris Akosua Tay, Oscar Cornelius Nyanyo Nyanyofio, Rosemary C. Muomah, JohnBosco Chika Chukwuorji, Sampson Kelechi Nwonyi, Leapetswe Malete, Dale Joachim, Reginald T-A. Ocansey
2024
Validating the efficacy and value proposition of mental fitness vocal biomarkers in a psychiatric population: prospective cohort study
Frontiers in Psychiatry
Erik Larsen, Olivia Murton, Xinyu Song, Dale Joachim, Devon Watts, Flavio Kapczinski, Lindsey G. Venesky, Gerald Hurowitz
Voice Biomarkers in Naturalistic and Clinical Environments · 2018–2023
2023
Physical activity and depression during the COVID-19 pandemic in Nigeria: does age and gender make a difference?
Discover Social Science and Health
Rosemary C. Muomah, JohnBosco Chika Chukwuorji, Sampson Kelechi Nwonyi, Doris Akosua Tay, Dale Joachim, Leapetswe Malete, Clement Adamba, Vida Korleki Nyawornota, Oscar Nyanyofio, Samuel Kofi Donkor, Reginald Ocansey
2022
Breaking Age Barriers With Automatic Voice-Based Depression Detection
IEEE Pervasive Computing
Brian Stasak, Dale Joachim, Julien Epps
2021
Depression Classification Using n-Gram Speech Errors from Manual and Automatic Stroop Color Test Transcripts
EMBC (Annual International Conference of the IEEE Engineering in Medicine and Biology Society) · Conference
Brian Stasak, Zhaocheng Huang, Julien Epps, Dale Joachim
2021
Automatic Elicitation Compliance for Short-Duration Speech Based Depression Detection
ICASSP (IEEE International Conference on Acoustics Speech and Signal Processing) · Conference
Brian Stasak, Zhaocheng Huang, Dale Joachim, Julien Epps
2021
A Study of Novel Exploratory Tools, Digital Technologies, and Central Nervous System Biomarkers to Characterize Unipolar Depression
Frontiers in Psychiatry
Oleksandr Sverdlov, Jelena Curcic, Kristin Hannesdottir, Liangke Gou, Valeria De Luca, Francesco Ambrosetti, Bingsong Zhang, Jens Praestgaard, Vanessa Vallejo, Andrew J. Dolman, Baltazar Gomez-Mancilla, Konstantinos Biliouris, Mark Deurinck, Francesca Cormack, John J.B. Anderson, Nicholas T. Bott, Ziv Peremen, Gil Issachar, Offir Laufer, Dale Joachim, Raj Jagesar, Niels Jongs, Martien J. Kas, Ahnjili Zhuparris, Rob Zuiker, Kasper Recourt, Zarif Zuilhof, Jang-Ho Cha, Gabriel E. Jacobs
2021
Automatic Detection of COVID-19 Based on Short-Duration Acoustic Smartphone Speech Analysis
Journal of Healthcare Informatics Research
Brian Stasak, Zhaocheng Huang, Sabah Razavi, Dale Joachim, Julien Epps
2020
Domain Adaptation for Enhancing Speech-Based Depression Detection in Natural Environmental Conditions Using Dilated CNNs
INTERSPEECH · Conference
Zhaocheng Huang, Julien Epps, Dale Joachim, Brian Stasak, James R. Williamson, Thomas F. Quatieri
2019
Natural Language Processing Methods for Acoustic and Landmark Event-Based Features in Speech-Based Depression Detection
IEEE Journal of Selected Topics in Signal Processing
Zhaocheng Huang, Julien Epps, Dale Joachim, Vidhyasaharan Sethu
2019
Investigation of Speech Landmark Patterns for Depression Detection
IEEE Transactions on Affective Computing
Zhaocheng Huang, Julien Epps, Dale Joachim
Foundational — Acoustic Sensing, Bioacoustics, Signal Theory · 1997–2013
2013
Airport Surface Traffic Management Decision Support: Perspectives Based on Tower Flight Data Manager Prototype
MIT Lincoln Laboratory / FAA Technical Report · Technical Report
H. Mehta, Tom Reynolds, Mariya Ishutkina, Dale Joachim, Yan Glina, Seth W. Troxel, Brad Taylor, J. E. Evans
2012
Tower Flight Data Manager Benefits Assessment: Initial Investment Decision Interim Report
MIT Lincoln Laboratory / FAA Technical Report · Technical Report
Tom Reynolds, Amy L. Alexander, Mariya Ishutkina, Dale Joachim, Richard W. Jordan, Alex Nakahara, Alison Weaver
2007
Estimating the error bound in QOBE Vowel classification
IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) · Conference
Timothy P. Kraus, G. I. Mandour, Dale Joachim
2007
Convergence analysis of the quasi-OBE algorithm and related performance issues
International Journal of Adaptive Control and Signal Processing
J. R. Deller, S. Gollamudi, S. Nagaraj, Dale Joachim, Yih-Fang Huang
2006
Direction-Finding Experimentation through Acoustic Sensor Fabrication
IECON (Annual Conference of the IEEE Industrial Electronics Society) · Conference
D'Mark Hunter, Dale Joachim
2006
DF Experimentation through Parametric Simulation
ICCES (International Conference on Computer Engineering and Systems) · Conference
D'Mark Hunter, Dale Joachim
2006
Robustness optimization of parametric speech watermarking
ISCAS (IEEE International Symposium on Circuits and Systems) · Conference
Aparna Gurijala, J. R. Deller Jr., Dale Joachim
2006
Set-membership filtering strategies for multipulse coding
ISCAS (IEEE International Symposium on Circuits and Systems) · Conference
Dale Joachim, R. Salmon, J. R. Deller Jr.
2006
Multiweight optimization in optimal bounding ellipsoid algorithms
IEEE Transactions on Signal Processing
Dale Joachim, J. R. Deller Jr.
2004
Comparing Optimal Bounding Ellipsoid and Support Vector Machine Active Learning
ICPR (International Conference on Pattern Recognition) · Conference
Ibrahim Gokcen, Dale Joachim, Jack R. Deller Jr.
2004
Binary Image Transformation Using Two-Dimensional Chaotic Maps
ICPR (International Conference on Pattern Recognition) · Conference
Fethi Belkhouche, Uvais Qidwai, Ibrahim Gokcen, Dale Joachim
2003
Active machine learning using adaptive set estimation
ACSSC (Asilomar Conference on Signals Systems and Computers) · Conference
Dale Joachim, J. R. Deller Jr.
2003
Frameless processing of bird songs using set membership identification
Journal of the Acoustical Society of America
Rafi Mohammad, Mark M. Wilde, Dale Joachim
2003
Ellipsoid Set Refinement by Simultaneous Use of Multiple Hyperplane Cuts
IFAC Proceedings Volumes · Conference
Dale Joachim, J. R. Deller Jr.
2000
Short signal classification using set-membership identification with application to speech labeling
MWSCAS (IEEE Midwest Symposium on Circuits and Systems) · Conference
Dale Joachim, J. R. Deller Jr.
2000
Some Signal Processing Applications of Set Solutions
IFAC Proceedings Volumes · Conference
Dale Joachim, J. R. Deller Jr.
1998
OBE set estimates in classification problems
MWSCAS (IEEE Midwest Symposium on Circuits and Systems) · Conference
Dale Joachim, J. R. Deller Jr., G. I. Mandour
1998
Benefits of multi-weight optimization in OBE algorithms
MWSCAS (IEEE Midwest Symposium on Circuits and Systems) · Conference
Dale Joachim, J. R. Deller Jr.
1997
Practical considerations in the use of a new OBE algorithm that blindly estimates error bounds
MWSCAS (IEEE Midwest Symposium on Circuits and Systems) · Conference
Dale Joachim, J. R. Deller Jr., M. Nayeri