Theodora Chaspari

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 83

Top Topics

Transfer Learning

Emotion Recognition

Top Venues

Publications

Iulia Lefter, Laurens Rook, Theodora Chaspari
Editorial: Multimodal interaction technologies for mental well-being. Frontiers Comput. Sci. 6 (2024)
Michal Muszynski, Theodoros Kostoulas, Leimin Tian, Edgar Roman-Rangel, Theodora Chaspari, Panos Amelidis
4th International Workshop on Multimodal Affect and Aesthetic Experience. ICMI (2023)
Ioannis T. Pavlidis, Theodora Chaspari, Daniel McDuff
Editorial: Special Issue on Unobtrusive Physiological Measurement Methods for Affective Applications. IEEE Trans. Affect. Comput. 14 (4) (2023)
Kexin Feng, Theodora Chaspari
Few-Shot Learning in Emotion Recognition of Spontaneous Speech Using a Siamese Neural Network With Adaptive Sample Pair Formation. IEEE Trans. Affect. Comput. 14 (2) (2023)
Liuyi Jin, Tian Liu, Amran Haroon, Radu Stoleru, Michael Middleton, Ziwei Zhu, Theodora Chaspari
EMSAssist: An End-to-End Mobile Voice Assistant at the Edge for Emergency Medical Services. MobiSys (2023)
Bogyeong Lee, Prakhar Mohan, Theodora Chaspari, Changbum Ryan Ahn
Assessing Daily Activity Routines Using an Unsupervised Approach in a Smart Home Environment. J. Comput. Civ. Eng. 37 (1) (2023)
Ravi Pranjal, Ranjana Seshadri, Rakesh Kumar Sanath Kumar Kadaba, Tiantian Feng, Shrikanth S. Narayanan, Theodora Chaspari
Toward Privacy-Enhancing Ambulatory-Based Well-Being Monitoring: Investigating User Re-Identification Risk in Multimodal Data. ICASSP (2023)
Chi-Chun Lee, Theodora Chaspari, Emily Mower Provost, Shrikanth S. Narayanan
An Engineering View on Emotions and Speech: From Analysis and Predictive Models to Responsible Human-Centered Applications. Proc. IEEE 111 (10) (2023)
Liuyi Jin, Tian Liu, Amran Haroon, Radu Stoleru, Michael Middleton, Ziwei Zhu, Theodora Chaspari
Demo: EMSAssist - An End-to-End Mobile Voice Assistant at the Edge for Emergency Medical Services. MobiSys (2023)
Kexin Feng, Theodora Chaspari
A Knowledge-Driven Vowel-Based Approach of Depression Classification from Speech Using Data Augmentation. ICASSP (2023)
Iulia Lefter, David D. Luxton, Alice Baird, Theodora Chaspari, Zakia Hammal, Marwa Mahmoud, Albert Ali Salah
Affective Computing for Mental Wellbeing: Challenges, Opportunities, and Promising Synergies. ACIIW (2023)
Abdullah Aman Tutul, Theodora Chaspari, Sarah Ita Levitan, Julia Hirschberg
Human-AI Collaboration for the Detection of Deceptive Speech. ACIIW (2023)
Projna Paromita, Alaa Khader, Sydney R. Begerowski, Suzanne T. Bell, Theodora Chaspari
Linguistic and Vocal Markers of Microbehaviors Between Team Members During Analog Space Exploration Missions. IEEE Pervasive Comput. 22 (2) (2023)
Projna Paromita, Karel Mundnich, Amrutha Nadarajan, Brandon M. Booth, Shrikanth S. Narayanan, Theodora Chaspari
Modeling inter-individual differences in ambulatory-based multimodal signals via metric learning: a case study of personalized well-being estimation of healthcare workers. Frontiers Digit. Health 5 (2023)
Kexin Feng, Theodora Chaspari
Toward Knowledge-Driven Speech-Based Models of Depression: Leveraging Spectrotemporal Variations in Speech Vowels. CoRR (2022)
Megha Yadav, Md. Nazmus Sakib, Ehsanul Haque Nirjhar, Kexin Feng, Amir H. Behzadan, Theodora Chaspari
Exploring Individual Differences of Public Speaking Anxiety in Real-Life and Virtual Presentations. IEEE Trans. Affect. Comput. 13 (3) (2022)
Theodora Chaspari, Jinwoo Kim, Chanam Lee, Youngjib Ham, SangHyun Lee, Changbum R. Ahn
A Digital Twin City Model for Capturing Walkability Distress of Elderly Adults. DTPI (2022)
Ehsanul Haque Nirjhar, Md. Nazmus Sakib, Ellen Hagen, Neha Rani, Sharon Lynn Chu, Winfred Arthur, Amir H. Behzadan, Theodora Chaspari
Investigating the Interplay Between Self-Reported and Bio-Behavioral Measures of Stress: A Pilot Study of Civilian Job Interviews with Military Veterans. ACII (2022)
Anurag Das, Bobak Mortazavi, Seyedhooman Sajjadi, Theodora Chaspari, Laura E. Ruebush, Nicolaas E. P. Deutz, Gerard L. Coté, Ricardo Gutierrez-Osuna
Predicting the Macronutrient Composition of Mixed Meals From Dietary Biomarkers in Blood. IEEE J. Biomed. Health Informatics 26 (6) (2022)
Kexin Feng, Theodora Chaspari
A knowledge-driven vowel-based approach of depression classification from speech using data augmentation. CoRR (2022)
Manseerat Kaur Batra, Theodora Chaspari, Ryan Changbum Ahn
Toward Sensor-Based Early Diagnosis of Cognitive Impairment using Poisson Process Models. EMBC (2022)
Theodoros Kostoulas, Michal Muszynski, Leimin Tian, Edgar Roman-Rangel, Theodora Chaspari, Panos Amelidis
Multimodal Affect and Aesthetic Experience. ICMI (2022)
Kexin Feng, Jacqueline B. Duong, Kayla E. Carta, Sierra Walters, Gayla Margolin, Adela C. Timmons, Theodora Chaspari
A few-shot learning approach with domain adaptation for personalized real-life stress detection in close relationships. CoRR (2022)
Zepeng Huo, Bobak J. Mortazavi, Theodora Chaspari, Nicolaas E. P. Deutz, Laura Ruebush, Ricardo Gutierrez-Osuna
Predicting the meal macronutrient composition from continuous glucose monitors. CoRR (2022)
Vinesh Ravuri, Ricardo Gutierrez-Osuna, Theodora Chaspari
Preserving Mental Health Information in Speech Anonymization. ACIIW (2022)
Jason Raether, Ehsanul Haque Nirjhar, Theodora Chaspari
Evaluating Just-In-Time Vibrotactile Feedback for Communication Anxiety. ICMI (2022)
Jinwoo Kim, Dongqing Yang, Ehsanul Haque Nirjhar, Changbum Ryan Ahn, Theodora Chaspari
Explainable Prediction of Pedestrians' Distress in the Urban Built Environment. IEEECONF (2022)
Jinwoo Kim, Ehsanul Haque Nirjhar, Jaeyoon Kim, Theodora Chaspari, Youngjib Ham, Jane Futrell Winslow, Chanam Lee, Changbum R. Ahn
Capturing Environmental Distress of Pedestrians Using Multimodal Data: The Interplay of Biosignals and Image-Based Data. J. Comput. Civ. Eng. 36 (2) (2022)
Ehsanul Haque Nirjhar, Amir H. Behzadan, Theodora Chaspari
Knowledge- and Data-Driven Models of Multimodal Trajectories of Public Speaking Anxiety in Real and Virtual Settings. ICMI (2021)
Prakhar Mohan, Bogyeong Lee, Theodora Chaspari, Changbum R. Ahn
Assessment of Daily Routine Uniformity in a Smart Home Environment Using Hierarchical Clustering. IEEE J. Biomed. Health Informatics 25 (8) (2021)
Kexin Feng, Theodora Chaspari
Few-shot Learning in Emotion Recognition of Spontaneous Speech Using a Siamese Neural Network with Adaptive Sample Pair Formation. CoRR (2021)
Projna Paromita, Theodora Chaspari, Seyedhooman Sajjadi, Anurag Das, Bobak J. Mortazavi, Ricardo Gutierrez-Osuna
Personalized Meal Classification Using Continuous Glucose Monitors. IUI Workshops (2021)
Seyedhooman Sajjadi, Anurag Das, Ricardo Gutierrez-Osuna, Theodora Chaspari, Projna Paromita, Laura E. Ruebush, Nicolaas E. P. Deutz, Bobak J. Mortazavi
Towards The Development of Subject-Independent Inverse Metabolic Models. ICASSP (2021)
Michael Yang, Projna Paromita, Theodora Chaspari, Anurag Das, Seyedhooman Sajjadi, Bobak J. Mortazavi, Ricardo Gutierrez-Osuna
A Metric Learning Approach for Personalized Meal Macronutrient Estimation from Postprandial Glucose Response Signals. BHI (2021)
Anurag Das, Seyedhooman Sajjadi, Bobak Mortazavi, Theodora Chaspari, Projna Paromita, Laura Ruebush, Nicolaas E. P. Deutz, Ricardo Gutierrez-Osuna
A Sparse Coding Approach to Automatic Diet Monitoring with Continuous Glucose Monitors. ICASSP (2021)
Md. Nazmus Sakib, Theodora Chaspari, Amir H. Behzadan
Physiological Data Models to Understand the Effectiveness of Drone Operation Training in Immersive Virtual Reality. J. Comput. Civ. Eng. 35 (1) (2021)
Abdullah Aman Tutul, Ehsanul Haque Nirjhar, Theodora Chaspari
Investigating Trust in Human-Machine Learning Collaboration: A Pilot Study on Estimating Public Anxiety from Speech. ICMI (2021)
Michal Muszynski, Edgar Roman-Rangel, Leimin Tian, Theodoros Kostoulas, Theodora Chaspari, Panos Amelidis
Workshop on Multimodal Affect and Aesthetic Experience. ICMI (2021)
Kexin Feng, Preeti Zanwar, Amir H. Behzadan, Theodora Chaspari
Exploring Speech Cues in Web-mined COVID-19 Conversational Vlogs. CoRR (2020)
Jinwoo Kim, Megha Yadav, Theodora Chaspari, Changbum R. Ahn
Environmental Distress and Physiological Signals: Examination of the Saliency Detection Method. J. Comput. Civ. Eng. 34 (6) (2020)
Margaret von Ebers, Ehsanul Haque Nirjhar, Amir H. Behzadan, Theodora Chaspari
Predicting the Effectiveness of Systematic Desensitization Through Virtual Reality for Mitigating Public Speaking Anxiety. ICMI (2020)
Ehsanul Haque Nirjhar, Amir H. Behzadan, Theodora Chaspari
Exploring Bio-Behavioral Signal Trajectories of State Anxiety During Public Speaking. ICASSP (2020)
Kexin Feng, Theodora Chaspari
A Review of Generalizable Transfer Learning in Automatic Emotion Recognition. Frontiers Comput. Sci. 2 (2020)
Kexin Feng, Theodora Chaspari
A Siamese Neural Network with Modified Distance Loss For Transfer Learning in Speech Emotion Recognition. CoRR (2020)
Vansh Narula, Kexin Feng, Theodora Chaspari
Preserving Privacy in Image-based Emotion Recognition through User Anonymization. ICMI (2020)
Esha Dutta, Ananya Bothra, Theodora Chaspari, Thomas Ioerger, Bobak J. Mortazavi
Reinforcement Learning using EEG signals for Therapeutic Use of Music in Emotion Management. EMBC (2020)
Krit Gupta, Aditya Gujral, Theodora Chaspari, Adela C. Timmons, Sohyun C. Han, Yehsong Kim, Sarah Barrett, Stassja Sichko, Gayla Margolin
Sub-Population Specific Models of Couples' Conflict. ACM Trans. Internet Techn. 20 (2) (2020)
Theodoros Kostoulas, Michal Muszynski, Theodora Chaspari, Panos Amelidis
Multimodal Affect and Aesthetic Experience. ICMI (2020)
Vinesh Ravuri, Projna Paromita, Karel Mundnich, Amrutha Nadarajan, Brandon M. Booth, Shrikanth S. Narayanan, Theodora Chaspari
Investigating Group-Specific Models of Hospital Workers' Well-Being: Implications for Algorithmic Bias. Int. J. Semantic Comput. 14 (4) (2020)
Bogyeong Lee, Changbum Ryan Ahn, Prakhar Mohan, Theodora Chaspari, Hyunsoo Lee
Evaluating Routine Variability of Daily Activities in Smart Homes with Image Complexity Measures. J. Comput. Civ. Eng. 34 (6) (2020)
George Hadjiantonis, Projna Paromita, Karel Mundnich, Amrutha Nadarajan, Brandon M. Booth, Shrikanth Narayanan, Theodora Chaspari
Dynamical systems modeling of day-to-day signal-based patterns of emotional self-regulation and stress spillover in highly-demanding health professions. EMBC (2020)
Kexin Feng, Theodora Chaspari
A Siamese Neural Network with Modified Distance Loss For Transfer Learning in Speech Emotion Recognition Kexin Feng. AffCon@AAAI (2020)
Bogyeong Lee, Changbum Ryan Ahn, Prakhar Mohan, Theodora Chaspari
Assessing ADL Routine Variability from High-dimensional Sensing Data using Hierarchical Clustering. BuildSys@SenSys (2020)
Jinwoo Kim, Megha Yadav, Theodora Chaspari, Changbum R. Ahn
Saliency detection analysis of collective physiological responses of pedestrians to evaluate neighborhood built environments. Adv. Eng. Informatics 43 (2020)
Vansh Narula, Zhangyang Wang, Theodora Chaspari
An adversarial learning framework for preserving users' anonymity in face-based emotion recognition. CoRR (2020)
Alyssa M. Pena, Ehsanul Haque Nirjhar, Andrew Pachuilo, Theodora Chaspari, Eric D. Ragan
Detecting Changes in User Behavior to Understand Interaction Provenance during Visual Data Analysis. IUI Workshops (2019)
Ye Wang, Han Wang, Xinxiang Zhang, Theodora Chaspari, Yoonsuck Choe, Mi Lu
An Attention-aware Bidirectional Multi-residual Recurrent Neural Network (Abmrnn): A Study about Better Short-term Text Classification. ICASSP (2019)
Zepeng Huo, Bobak J. Mortazavi, Theodora Chaspari, Nicolaas E. P. Deutz, Laura Ruebush, Ricardo Gutierrez-Osuna
Predicting the meal macronutrient composition from continuous glucose monitors. BHI (2019)
Kexin Feng, Theodora Chaspari
Low-Resource Language Identification From Speech Using Transfer Learning. MLSP (2019)
Bogyeong Lee, Changbum Ryan Ahn, Prakhar Mohan, Theodora Chaspari, Hyunsoo Lee
Measuring Routine Variability of Daily Activities with Image Complexity Metrics. BuildSys@SenSys (2019)
Prakhar Mohan, Bogyeong Lee, Theodora Chaspari, Changbum Ryan Ahn
Capturing Regularity of ADL Routines Using Hierarchical Clustering Models. BuildSys@SenSys (2019)
Nipun D. Nath, Theodora Chaspari, Amir H. Behzadan
Single- and multi-label classification of construction objects using deep transfer learning methods. J. Inf. Technol. Constr. 24 (2019)
Qingqing Li, Theodora Chaspari
Exploring Transfer Learning between Scripted and Spontaneous Speech for Emotion Recognition. ICMI (2019)
Megha Yadav, Md. Nazmus Sakib, Kexin Feng, Theodora Chaspari, Amir H. Behzadan
Virtual reality interfaces and population-specific models to mitigate public speaking anxiety. ACII (2019)
Kexin Feng, Megha Yadav, Md. Nazmus Sakib, Amir H. Behzadan, Theodora Chaspari
Estimating Public Speaking Anxiety from Speech Signals Using Unsupervised Transfer Learning. GlobalSIP (2019)
Akshay Murthy, Curtis Green, Radu Stoleru, Suman Bhunia, Charles Swanson, Theodora Chaspari
Machine Learning-based Irrigation Control Optimization. BuildSys@SenSys (2019)
Aditya Gujral, Kexin Feng, Gulshan Mandhyan, Nfn Snehil, Theodora Chaspari
Leveraging transfer learning techniques for classifying infant vocalizations. BHI (2019)
Priya Arora, Theodora Chaspari
Exploring Siamese Neural Network Architectures for Preserving Speaker Identity in Speech Emotion Classification. MA3HMI@ICMI (2018)
Nipun D. Nath, Theodora Chaspari, Amir H. Behzadan
Automated ergonomic risk monitoring using body-mounted sensors and machine learning. Adv. Eng. Informatics 38 (2018)
Theodora Chaspari, Angeliki Metallinou, Leah I. Stein Duker, Amir H. Behzadan
Human-Habitat for Health (H3): Human-habitat Multimodal Interaction for Promoting Health and Well-being in the Internet of Things Era. ICMI (2018)
Aditya Gujral, Theodora Chaspari, Adela C. Timmons, Yehsong Kim, Sarah Barrett, Gayla Margolin
Population-specific Detection of Couples' Interpersonal Conflict using Multi-task Learning. ICMI (2018)
Niraj Goel, Theodora Chaspari, Bobak Jack Mortazavi, Temiloluwa Prioleau, Ashutosh Sabharwal, Ricardo Gutierrez-Osuna
Knowledge-driven dictionaries for sparse representation of continuous glucose monitoring signals. EMBC (2018)
Adela C. Timmons, Theodora Chaspari, Sohyun C. Han, Laura Perrone, Shrikanth S. Narayanan, Gayla Margolin
Using Multimodal Wearable Technology to Detect Conflict among Couples. Computer 50 (3) (2017)
Theodora Chaspari, Adela C. Timmons, Brian R. Baucom, Laura Perrone, Katherine J. W. Baucom, Panayiotis G. Georgiou, Gayla Margolin, Shrikanth S. Narayanan
Exploring sparse representation measures of physiological synchrony for romantic couples. ACII (2017)
Ramasubramanian Balasubramanian, Theodora Chaspari, Shrikanth S. Narayanan
A knowledge-driven framework for ECG representation and interpretation for wearable applications. ICASSP (2017)
Theodora Chaspari, Sohyun C. Han, Daniel Bone, Adela C. Timmons, Laura Perrone, Gayla Margolin, Shrikanth S. Narayanan
Quantifying regulation mechanisms in dating couples through a dynamical systems model of acoustic and physiological arousal. ICASSP (2017)
Daniel Bone, Chi-Chun Lee, Theodora Chaspari, James Gibson, Shrikanth S. Narayanan
Signal Processing and Machine Learning for Mental Health Research and Clinical Applications [Perspectives]. IEEE Signal Process. Mag. 34 (5) (2017)
Theodora Chaspari, Sohyun C. Han, Daniel Bone, Adela C. Timmons, Laura Perrone, Gayla Margolin, Shrikanth S. Narayanan
Dynamical Systems Modeling of Acoustic and Physiological Arousal in Young Couples. AAAI Spring Symposia (2016)
Rahul Gupta, Theodora Chaspari, Jangwon Kim, Naveen Kumar, Daniel Bone, Shrikanth S. Narayanan
Pathological speech processing: State-of-the-art, current challenges, and future directions. ICASSP (2016)
Theodora Chaspari, Andreas Tsiartas, Panagiotis Tsilifis, Shrikanth S. Narayanan
Markov Chain Monte Carlo Inference of Parametric Dictionaries for Sparse Bayesian Approximations. IEEE Trans. Signal Process. 64 (12) (2016)
Daniel Bone, James Gibson, Theodora Chaspari, Dogan Can, Shrikanth S. Narayanan
Speech and language processing for mental health research and care. ACSSC (2016)
Theodora Chaspari, Jill Fain Lehman
An Acoustic Analysis of Child-Child and Child-Robot Interactions for Understanding Engagement during Speech-Controlled Computer Games. INTERSPEECH (2016)
Theodora Chaspari, Andreas Tsiartas, Leah I. Stein Duker, Sharon A. Cermak, Shrikanth S. Narayanan
EDA-gram: Designing electrodermal activity fingerprints for visualization and feature extraction. EMBC (2016)
Theodora Chaspari, Brian R. Baucom, Adela C. Timmons, Andreas Tsiartas, Larissa Borofsky Del Piero, Katherine J. W. Baucom, Panayiotis G. Georgiou, Gayla Margolin, Shrikanth S. Narayanan
Quantifying EDA synchrony through joint sparse representation: A case-study of couples' interactions. ICASSP (2015)
Theodora Chaspari, Samer Al Moubayed, Jill Fain Lehman
Exploring Children's Verbal and Acoustic Synchrony: Towards Promoting Engagement in Speech-Controlled Robot-Companion Games. INTERPERSONAL@ICMI (2015)
Theodora Chaspari, Andreas Tsiartas, Leah I. Stein, Sharon A. Cermak, Shrikanth S. Narayanan
Sparse Representation of Electrodermal Activity With Knowledge-Driven Dictionaries. IEEE Trans. Biomed. Eng. 62 (3) (2015)
Rahul Gupta, Theodora Chaspari, Panayiotis G. Georgiou, David C. Atkins, Shrikanth S. Narayanan
Analysis and modeling of the role of laughter in motivational interviewing based psychotherapy conversations. INTERSPEECH (2015)
Theodora Chaspari, Matthew S. Goodwin, Oliver Wilder-Smith, Amanda Gulsrud, Charlotte A. Mucchetti, Connie Kasari, Shrikanth S. Narayanan
A non-homogeneous poisson process model of Skin Conductance Responses integrated with observed regulatory behaviors for Autism intervention. ICASSP (2014)
Theodora Chaspari, Dimitrios Dimitriadis, Petros Maragos
Emotion classification of speech using modulation features. EUSIPCO (2014)
Theodora Chaspari, Daniel Bone, James Gibson, Chi-Chun Lee, Shrikanth S. Narayanan
Using physiology and language cues for modeling verbal response latencies of children with ASD. ICASSP (2013)
Theodora Chaspari, Emily Mower Provost, Shrikanth S. Narayanan
Analyzing the structure of parent-moderated narratives from children with ASD using an entity-based approach. INTERSPEECH (2013)
Daniel Bone, Theodora Chaspari, Kartik Audhkhasi, James Gibson, Andreas Tsiartas, Maarten Van Segbroeck, Ming Li, Sungbok Lee, Shrikanth S. Narayanan
Classifying language-related developmental disorders from speech cues: the promise and the potential confounds. INTERSPEECH (2013)
Andreas Tsiartas, Theodora Chaspari, Nassos Katsamanis, Prasanta Kumar Ghosh, Ming Li, Maarten Van Segbroeck, Alexandros Potamianos, Shrikanth S. Narayanan
Multi-band long-term signal variability features for robust voice activity detection. INTERSPEECH (2013)
Daniel Bone, Chi-Chun Lee, Theodora Chaspari, Matthew P. Black, Marian E. Williams, Sungbok Lee, Pat Levitt, Shrikanth S. Narayanan
Acoustic-prosodic, turn-taking, and language cues in child-psychologist interactions for varying social demand. INTERSPEECH (2013)
Theodora Chaspari, Chi-Chun Lee, Shrikanth S. Narayanan
Interplay between verbal response latency and physiology of children with autism during ECA interactions. INTERSPEECH (2012)
Theodora Chaspari, Emily Mower Provost, Athanasios Katsamanis, Shrikanth S. Narayanan
An acoustic analysis of shared enjoyment in ECA interactions of children with autism. ICASSP (2012)
Emily Mower, Chi-Chun Lee, James Gibson, Theodora Chaspari, Marian E. Williams, Shrikanth S. Narayanan
Analyzing the Nature of ECA Interactions in Children with Autism. INTERSPEECH (2011)