Giota Stratou

According to our database, Giota Stratou authored at least 31 papers between 2011 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2018

Engaging with the Scenario: Affect and Facial Patterns from a Scenario-Based Intelligent Tutoring System.

Benjamin D. Nye, Shamya Karumbaiah, S. Tugba Tokel, Mark G. Core, Giota Stratou, Daniel Auerbach, Kallirroi Georgila

Proceedings of the Artificial Intelligence in Education - 19th International Conference, 2018

2017

MultiSense - Context-Aware Nonverbal Behavior Analysis Framework: A Psychological Distress Use Case.

Giota Stratou, Louis-Philippe Morency

IEEE Trans. Affect. Comput., 2017

Reporting Mental Health Symptoms: Breaking Down Barriers to Care with Virtual Human Interviewers.

Gale M. Lucas, Albert A. Rizzo, Jonathan Gratch, Stefan Scherer, Giota Stratou, Jill Boberg, Louis-Philippe Morency

Frontiers Robotics AI, 2017

Incorporating Emotion Perception into Opponent Modeling for Social Dilemmas.

Rens Hoegen, Giota Stratou, Jonathan Gratch

Proceedings of the 16th Conference on Autonomous Agents and MultiAgent Systems, 2017

Analyzing Learner Affect in a Scenario-Based Intelligent Tutoring System.

Benjamin Nye, Shamya Karumbaiah, S. Tugba Tokel, Mark G. Core, Giota Stratou, Daniel Auerbach, Kallirroi Georgila

Proceedings of the Artificial Intelligence in Education - 18th International Conference, 2017

Refactoring facial expressions: An automatic analysis of natural occurring facial expressions in iterative social dilemma.

Giota Stratou, Job Van Der Schalk, Rens Hoegen, Jonathan Gratch

Proceedings of the Seventh International Conference on Affective Computing and Intelligent Interaction, 2017

Investigating gender differences in temporal dynamics during an iterated social dilemma: An automatic analysis using networks.

Giota Stratou, Rens Hoegen, Gale M. Lucas, Jonathan Gratch

Proceedings of the Seventh International Conference on Affective Computing and Intelligent Interaction, 2017

2016

Automatic Behavior Analysis During a Clinical Interview with a Virtual Human.

Albert A. Rizzo, Gale M. Lucas, Jonathan Gratch, Giota Stratou, Louis-Philippe Morency, Kenneth Chavez, Russ Shilling, Stefan Scherer

Proceedings of the Medicine Meets Virtual Reality 22 - NextMed, 2016

AVEC 2016: Depression, Mood, and Emotion Recognition Workshop and Challenge.

Michel F. Valstar, Jonathan Gratch, Björn W. Schuller, Fabien Ringeval, Denis Lalanne, Mercedes Torres, Stefan Scherer, Giota Stratou, Roddy Cowie, Maja Pantic

Proceedings of the 6th International Workshop on Audio/Visual Emotion Challenge, 2016

Trust me: multimodal signals of trustworthiness.

Gale M. Lucas, Giota Stratou, Shari Lieblich, Jonathan Gratch

Proceedings of the 18th ACM International Conference on Multimodal Interaction, 2016

2015

Automatic nonverbal behavior indicators of depression and PTSD: the effect of gender.

Giota Stratou, Stefan Scherer, Jonathan Gratch, Louis-Philippe Morency

J. Multimodal User Interfaces, 2015

Comparing Behavior Towards Humans and Virtual Humans in a Social Dilemma.

Rens Hoegen, Giota Stratou, Gale M. Lucas, Jonathan Gratch

Proceedings of the Intelligent Virtual Agents - 15th International Conference, 2015

A demonstration of the perception system in SimSensei, a virtual human application for healthcare interviews.

Giota Stratou, Louis-Philippe Morency, David DeVault, Arno Hartholt, Edward Fast, Margaux Lhommet, Gale M. Lucas, Fabrizio Morbini, Kallirroi Georgila, Stefan Scherer, Jonathan Gratch, Stacy Marsella, David R. Traum, Albert A. Rizzo

Proceedings of the 2015 International Conference on Affective Computing and Intelligent Interaction, 2015

Emotional signaling in a social dilemma: An automatic analysis.

Giota Stratou, Rens Hoegen, Gale M. Lucas, Jonathan Gratch

Proceedings of the 2015 International Conference on Affective Computing and Intelligent Interaction, 2015

Towards an affective interface for assessment of psychological distress.

Gale M. Lucas, Jonathan Gratch, Stefan Scherer, Jill Boberg, Giota Stratou

Proceedings of the 2015 International Conference on Affective Computing and Intelligent Interaction, 2015

SimSensei Demonstration: A Perceptive Virtual Human Interviewer for Healthcare Applications.

Louis-Philippe Morency, Giota Stratou, David DeVault, Arno Hartholt, Margot Lhommet, Gale M. Lucas, Fabrizio Morbini, Kallirroi Georgila, Stefan Scherer, Jonathan Gratch, Stacy Marsella, David R. Traum, Albert A. Rizzo

Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014

Automatic audiovisual behavior descriptors for psychological disorder analysis.

Stefan Scherer, Giota Stratou, Gale M. Lucas, Marwa Mahmoud, Jill Boberg, Jonathan Gratch, Albert A. Rizzo, Louis-Philippe Morency

Image Vis. Comput., 2014

The Distress Analysis Interview Corpus of human and computer interviews.

Jonathan Gratch, Ron Artstein, Gale M. Lucas, Giota Stratou, Stefan Scherer, Angela Nazarian, Rachel Wood, Jill Boberg, David DeVault, Stacy Marsella, David R. Traum, Skip Rizzo, Louis-Philippe Morency

Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Context-based signal descriptors of heart-rate variability for anxiety assessment.

Moitreya Chatterjee, Giota Stratou, Stefan Scherer, Louis-Philippe Morency

Proceedings of the IEEE International Conference on Acoustics, 2014

SimSensei kiosk: a virtual human interviewer for healthcare decision support.

David DeVault, Ron Artstein, Grace Benn, Teresa Dey, Edward Fast, Alesia Gainer, Kallirroi Georgila, Jonathan Gratch, Arno Hartholt, Margaux Lhommet, Gale M. Lucas, Stacy Marsella, Fabrizio Morbini, Angela Nazarian, Stefan Scherer, Giota Stratou, Apar Suri, David R. Traum, Rachel Wood, Yuyu Xu, Albert A. Rizzo, Louis-Philippe Morency

Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2014

An interactive virtual audience platform for public speaking training.

Mathieu Chollet, Giota Stratou, Ari Shapiro, Louis-Philippe Morency, Stefan Scherer

Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2014

2013

User-State Sensing for Virtual Health Agents and TeleHealth Applications.

Jonathan Gratch, Louis-Philippe Morency, Stefan Scherer, Giota Stratou, Jill Boberg, Sebastian Koenig, Todd Adamson, Albert A. Rizzo

Proceedings of the Medicine Meets Virtual Reality 20 - NextMed, 2013

All Together Now - Introducing the Virtual Human Toolkit.

Arno Hartholt, David R. Traum, Stacy C. Marsella, Ari Shapiro, Giota Stratou, Anton Leuski, Louis-Philippe Morency, Jonathan Gratch

Proceedings of the Intelligent Virtual Agents - 13th International Conference, 2013

Cicero - Towards a Multimodal Virtual Audience Platform for Public Speaking Training.

Ligia Maria Batrinca, Giota Stratou, Ari Shapiro, Louis-Philippe Morency, Stefan Scherer

Proceedings of the Intelligent Virtual Agents - 13th International Conference, 2013

Investigating voice quality as a speaker-independent indicator of depression and PTSD.

Stefan Scherer, Giota Stratou, Jonathan Gratch, Louis-Philippe Morency

Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013

Audiovisual behavior descriptors for depression assessment.

Stefan Scherer, Giota Stratou, Louis-Philippe Morency

Proceedings of the 2013 International Conference on Multimodal Interaction, 2013

Automatic behavior descriptors for psychological disorder analysis.

Stefan Scherer, Giota Stratou, Marwa Mahmoud, Jill Boberg, Jonathan Gratch, Albert A. Rizzo, Louis-Philippe Morency

Proceedings of the 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2013

Automatic Nonverbal Behavior Indicators of Depression and PTSD: Exploring Gender Differences.

Giota Stratou, Stefan Scherer, Jonathan Gratch, Louis-Philippe Morency

Proceedings of the 2013 Humaine Association Conference on Affective Computing and Intelligent Interaction, 2013

2012

Exploring the effect of illumination on automatic expression recognition using the ICT-3DRFE database.

Giota Stratou, Abhijeet Ghosh, Paul E. Debevec, Louis-Philippe Morency

Image Vis. Comput., 2012

Perception Markup Language: Towards a Standardized Representation of Perceived Nonverbal Behaviors.

Stefan Scherer, Stacy Marsella, Giota Stratou, Yuyu Xu, Fabrizio Morbini, Alesia Egan, Albert A. Rizzo, Louis-Philippe Morency

Proceedings of the Intelligent Virtual Agents - 12th International Conference, 2012

2011

Effect of illumination on automatic expression recognition: A novel 3D relightable facial database.

Giota Stratou, Abhijeet Ghosh, Paul E. Debevec, Louis-Philippe Morency

Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011