Andreas Tsiartas

Research Engineer, SRI International

Research Expertise

Machine learning
Feature design
Speech processing
Speech Analytics
Electrical and Electronic Engineering
Acoustics and Ultrasonics
Psychiatry and Mental health
Clinical Psychology
Human-Computer Interaction
Theoretical Computer Science
Software
Biomedical Engineering
Computational Mathematics
Signal Processing
Biological Psychiatry
Neurology
Pharmacology
Neurology (clinical)
Pharmacology (medical)

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Publications

Robust Voice Activity Detection Using Long-Term Signal Variability
IEEE Transactions on Audio, Speech, and Language Processing
2011
Object Recognition
Computer Vision
2021
Sensay analyticstm: A real-time speaker-state platform
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2017
Speech‐based markers for posttraumatic stress disorder in US veterans
Depression and Anxiety
2019
Automatic intelligibility classification of sentence-level pathological speech
Computer Speech & Language
2015
A robust frontend for VAD: exploiting contextual, discriminative and spectral cues of human voice
Interspeech 2013
2013
Sparse Representation of Electrodermal Activity With Knowledge-Driven Dictionaries
IEEE Transactions on Biomedical Engineering
2015
At the Virtual Frontier: Introducing Gunslinger, a Multi-Character, Mixed-Reality, Story-Driven Experience
Intelligent Virtual Agents
2009
Multi-band long-term signal variability features for robust voice activity detection
Interspeech 2013
2013
Privacy-Preserving Speech Analytics for Automatic Assessment of Student Collaboration
Interspeech 2016
2016
Long-Term SNR Estimation of Speech Signals in Known and Unknown Channel Conditions
IEEE/ACM Transactions on Audio, Speech, and Language Processing
2016
Intelligibility classification of pathological speech using fusion of multiple high level descriptors
Interspeech 2012
2012
Noise and reverberation effects on depression detection from speech
2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2016
Speaker verification using simplified and supervised i-vector modeling
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
2013
Classifying language-related developmental disorders from speech cues: the promise and the potential confounds
Interspeech 2013
2013
A supervised signal-to-noise ratio estimation of speech signals
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2014
Quantifying EDA synchrony through joint sparse representation: A case-study of couples' interactions
2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2015
Analysis and prediction of heart rate using speech features from natural speech
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2017
EDA-gram: Designing electrodermal activity fingerprints for visualization and feature extraction
2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
2016
Spoken interaction modeling for automatic assessment of collaborative learning
Speech Prosody 2016
2016
Language model adaptation using WWW documents obtained by utterance-based queries
2010 IEEE International Conference on Acoustics, Speech and Signal Processing
2010
Robust word boundary detection in spontaneous speech using acoustic and lexical cues
2009 IEEE International Conference on Acoustics, Speech and Signal Processing
2009
A study on the effect of prosodic emphasis transfer on overall speech translation quality
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
2013
Bilingual audio-subtitle extraction using automatic segmentation of movie audio
2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2011
Markov Chain Monte Carlo Inference of Parametric Dictionaries for Sparse Bayesian Approximations
IEEE Transactions on Signal Processing
2016
Toward transfer of acoustic cues of emphasis across languages
Interspeech 2013
2013
Context-driven automatic bilingual movie subtitle alignment
Interspeech 2009
2009
Prediction of heart rate changes from speech features during interaction with a misbehaving dialog system
Interspeech 2015
2015
High-quality bilingual subtitle document alignments with application to spontaneous speech translation
Computer Speech & Language
2013
Inferring Stance from Prosody
Interspeech 2017
2017
Robust voice activity detection in stereo recording with crosstalk
Interspeech 2010
2010
Energy-constrained minimum variance response filter for robust vowel spectral estimation
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2014
Crowdsourcing Emotional Speech
2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2018
Features for comparing tune similarity of songs across different languages
2012 IEEE 14th International Workshop on Multimedia Signal Processing (MMSP)
2012
Classification of clean and noisy bilingual movie audio for speech-to-speech translation corpora design
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2014
A novel Hot-Flash classification algorithm via multi-sensor features integration
2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
2021
Covariance Pooling for Facial Expression Recognition
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
2018
F169. Using Speech Characteristics for Assessment of PTSD or TBI in a Military Population
Biological Psychiatry
2018
Quetiapine – adjunctive treatment of major depressive disorder with anxiety symptoms
European Neuropsychopharmacology
2017
Archivist's Report
Brontë Society Transactions
1975
Gunslinger
Gunslinger
2020
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