Jonathan Gratch

Personal Homepage
http://people.ict.usc.edu/~gratch/
Employer
()
Email
gratch@ict.usc.edu

Publication Statistics

Publication period start
2001
Publication period end
2012
Number of co-authors
48

Co-authors
Number of publications with favourite co-authors

Productive Colleagues
Most productive colleagues in number of publications

Publications

Park, Sunghyun, Gratch, Jonathan, Morency, Louis-Philippe (2012): I already know your answer: using nonverbal behaviors to predict immediate outcomes in a d. In: Proceedings of the 2012 International Conference on Multimodal Interfaces , 2012, . pp. 19-22. http://dx.doi.org/10.1145/2388676.2388682

Khooshabeh, Peter, McCall, Cade, Gandhe, Sudeep, Gratch, Jonathan, Blascovich, James (2011): Does it matter if a computer jokes. In: Proceedings of ACM CHI 2011 Conference on Human Factors in Computing Systems , 2011, . pp. 77-86. http://dx.doi.org/10.1145/1979742.1979604

Wang, Ning, Gratch, Jonathan (2010): Don't just stare at me!. In: Proceedings of ACM CHI 2010 Conference on Human Factors in Computing Systems , 2010, . pp. 1241-1250. http://doi.acm.org/10.1145/1753326.1753513

Kang, Sin-Hwa, Gratch, Jonathan (2010): Virtual humans elicit socially anxious interactants' verbal self-disclosure. In Journal of Visualization and Computer Animation, 21 (3) pp. 473-482. http://dx.doi.org/10.1002/cav.345

Melo, Celso M. de, Kenny, Patrick G., Gratch, Jonathan (2010): Real-time expression of affect through respiration. In Journal of Visualization and Computer Animation, 21 (3) pp. 225-234. http://dx.doi.org/10.1002/cav.349

Kang, Sin-Hwa, Gratch, Jonathan (2010): The effect of avatar realism of virtual humans on self-disclosure in anonymous social inte. In: Proceedings of ACM CHI 2010 Conference on Human Factors in Computing Systems , 2010, . pp. 3781-3786. http://doi.acm.org/10.1145/1753846.1754056

Kang, Sin-Hwa, Gratch, Jonathan, Watt, James H. (2009): The effect of affective iconic realism on anonymous interactants\' self-disclosure. In: Proceedings of ACM CHI 2009 Conference on Human Factors in Computing Systems , 2009, . pp. 4021-4026. http://doi.acm.org/10.1145/1520340.1520611

Melo, Celso de, Gratch, Jonathan (2008): Evolving Expression of Emotions in Virtual Humans Using Lights and Pixels. In: Prendinger, Helmut, Lester, James C., Ishizuka, Mitsuru (eds.) IVA 2008 - Intelligent Virtual Agents - 8th International Conference September 1-3, 2008, Tokyo, Japan. pp. 484-485. http://dx.doi.org/10.1007/978-3-540-85483-8_54

Traum, David R., Marsella, Stacy, Gratch, Jonathan, Lee, Jina, Hartholt, Arno (2008): Multi-party, Multi-issue, Multi-strategy Negotiation for Multi-modal Virtual Agents. In: Prendinger, Helmut, Lester, James C., Ishizuka, Mitsuru (eds.) IVA 2008 - Intelligent Virtual Agents - 8th International Conference September 1-3, 2008, Tokyo, Japan. pp. 117-130. http://dx.doi.org/10.1007/978-3-540-85483-8_12

Morency, Louis-Philippe, Kok, Iwan de, Gratch, Jonathan (2008): Context-based recognition during human interactions: automatic feature selection and encod. In: Proceedings of the 2008 International Conference on Multimodal Interfaces , 2008, . pp. 181-188. http://doi.acm.org/10.1145/1452392.1452426

Kenny, Patrick G., Parsons, Thomas D., Gratch, Jonathan, Rizzo, Albert A. (2008): Evaluation of Justina: A Virtual Patient with PTSD. In: Prendinger, Helmut, Lester, James C., Ishizuka, Mitsuru (eds.) IVA 2008 - Intelligent Virtual Agents - 8th International Conference September 1-3, 2008, Tokyo, Japan. pp. 394-408. http://dx.doi.org/10.1007/978-3-540-85483-8_40

Kang, Sin-Hwa, Gratch, Jonathan, Wang, Ning, Watt, James H. (2008): Agreeable People Like Agreeable Virtual Humans. In: Prendinger, Helmut, Lester, James C., Ishizuka, Mitsuru (eds.) IVA 2008 - Intelligent Virtual Agents - 8th International Conference September 1-3, 2008, Tokyo, Japan. pp. 253-261. http://dx.doi.org/10.1007/978-3-540-85483-8_26

Morency, Louis-Philippe, Kok, Iwan de, Gratch, Jonathan (2008): Predicting Listener Backchannels: A Probabilistic Multimodal Approach. In: Prendinger, Helmut, Lester, James C., Ishizuka, Mitsuru (eds.) IVA 2008 - Intelligent Virtual Agents - 8th International Conference September 1-3, 2008, Tokyo, Japan. pp. 176-190. http://dx.doi.org/10.1007/978-3-540-85483-8_18

Morency, Louis-Philippe, Kok, Iwan de, Gratch, Jonathan (2008): Context-based recognition during human interactions: automatic feature selection and encod. In: Digalakis, Vassilios, Potamianos, Alexandros, Turk, Matthew, Pieraccini, Roberto, Ivanov, Yuri (eds.) Proceedings of the 10th International Conference on Multimodal Interfaces - ICMI 2008 October 20-22, 2008, Chania, Crete, Greece. pp. 181-188. http://doi.acm.org/10.1145/1452392.1452426

Gratch, Jonathan, Wang, Ning, Okhmatovskaia, Anna, Lamothe, Francois, Morales, Mathieu, Werf, Rick J. van der, Morency, Louis-Philippe (2007): Can Virtual Humans Be More Engaging Than Real Ones?. In: Jacko, Julie A. (eds.) HCI International 2007 - 12th International Conference - Part III , 2007, . pp. 286-297. http://dx.doi.org/10.1007/978-3-540-73110-8_30

Oh, Sejin, Gratch, Jonathan, Woo, Woontack (2007): Explanatory Style for Socially Interactive Agents. In: Paiva, Ana, Prada, Rui, Picard, Rosalind W. (eds.) ACII 2007 - Affective Computing and Intelligent Interaction, Second International Conference September 12-14, 2007, Lisbon, Portugal. pp. 534-545. http://dx.doi.org/10.1007/978-3-540-74889-2_47

Lee, Jina, Marsella, Stacy, Traum, David R., Gratch, Jonathan, Lance, Brent (2007): The Rickel Gaze Model: A Window on the Mind of a Virtual Human. In: Pelachaud, Catherine, Martin, Jean-Claude, Andre, Elisabeth, Chollet, Gérard, Karpouzis, Kostas, Pele, Danielle (eds.) IVA 2007 - Intelligent Virtual Agents - 7th International Conference September 17-19, 2007, Paris, France. pp. 296-303. http://dx.doi.org/10.1007/978-3-540-74997-4_27

Gratch, Jonathan, Wang, Ning, Gerten, Jillian, Fast, Edward, Duffy, Robin (2007): Creating Rapport with Virtual Agents. In: Pelachaud, Catherine, Martin, Jean-Claude, Andre, Elisabeth, Chollet, Gérard, Karpouzis, Kostas, Pele, Danielle (eds.) IVA 2007 - Intelligent Virtual Agents - 7th International Conference September 17-19, 2007, Paris, France. pp. 125-138. http://dx.doi.org/10.1007/978-3-540-74997-4_12

Jonsdottir, Gudny Ragna, Gratch, Jonathan, Fast, Edward, Thorisson, Kristinn R. (2007): Fluid Semantic Back-Channel Feedback in Dialogue: Challenges and Progress. In: Pelachaud, Catherine, Martin, Jean-Claude, Andre, Elisabeth, Chollet, Gérard, Karpouzis, Kostas, Pele, Danielle (eds.) IVA 2007 - Intelligent Virtual Agents - 7th International Conference September 17-19, 2007, Paris, France. pp. 154-160. http://dx.doi.org/10.1007/978-3-540-74997-4_15

Kenny, Patrick G., Parsons, Thomas D., Gratch, Jonathan, Leuski, Anton, Rizzo, Albert A. (2007): Virtual Patients for Clinical Therapist Skills Training. In: Pelachaud, Catherine, Martin, Jean-Claude, Andre, Elisabeth, Chollet, Gérard, Karpouzis, Kostas, Pele, Danielle (eds.) IVA 2007 - Intelligent Virtual Agents - 7th International Conference September 17-19, 2007, Paris, France. pp. 197-210. http://dx.doi.org/10.1007/978-3-540-74997-4_19

Gratch, Jonathan, Okhmatovskaia, Anna, Lamothe, Francois, Marsella, Stacy, Morales, Mathieu, Werf, Rick J. van der, Morency, Louis-Philippe (2006): Virtual Rapport. In: Gratch, Jonathan, Young, Michael, Aylett, Ruth, Ballin, Daniel, Olivier, Patrick (eds.) IVA 2006 - Intelligent Virtual Agents - 6th International Conference August 21-23, 2006, Marina Del Rey, CA, USA. pp. 14-27. http://dx.doi.org/10.1007/11821830_2

Marsella, Stacy, Carnicke, Sharon Marie, Gratch, Jonathan, Okhmatovskaia, Anna, Rizzo, Albert A. (2006): An Exploration of Delsarte\'s Structural Acting System. In: Gratch, Jonathan, Young, Michael, Aylett, Ruth, Ballin, Daniel, Olivier, Patrick (eds.) IVA 2006 - Intelligent Virtual Agents - 6th International Conference August 21-23, 2006, Marina Del Rey, CA, USA. pp. 80-92. http://dx.doi.org/10.1007/11821830_7

Mao, Wenji, Gratch, Jonathan (2005): Social Causality and Responsibility: Modeling and Evaluation. In: Panayiotopoulos, Themis, Gratch, Jonathan, Aylett, Ruth, Ballin, Daniel, Olivier, Patrick, Rist, Thomas (eds.) IVA 2005 - Intelligent Virtual Agents - 5th International Working Conference September 12-14, 2005, Kos, Greece. pp. 191-204. http://dx.doi.org/10.1007/11550617_17

Maatman, R. M., Gratch, Jonathan, Marsella, Stacy (2005): Natural Behavior of a Listening Agent. In: Panayiotopoulos, Themis, Gratch, Jonathan, Aylett, Ruth, Ballin, Daniel, Olivier, Patrick, Rist, Thomas (eds.) IVA 2005 - Intelligent Virtual Agents - 5th International Working Conference September 12-14, 2005, Kos, Greece. pp. 25-36. http://dx.doi.org/10.1007/11550617_3

Traum, David R., Swartout, William R., Marsella, Stacy, Gratch, Jonathan (2005): Fight, Flight, or Negotiate: Believable Strategies for Conversing Under Crisis. In: Panayiotopoulos, Themis, Gratch, Jonathan, Aylett, Ruth, Ballin, Daniel, Olivier, Patrick, Rist, Thomas (eds.) IVA 2005 - Intelligent Virtual Agents - 5th International Working Conference September 12-14, 2005, Kos, Greece. pp. 52-64. http://dx.doi.org/10.1007/11550617_5

Gratch, Jonathan, Debevec, Paul E., Lindheim, Dick, Pighin, Frederic H., Rickel, Jeff, Swartout, William R., Traum, David R., Morie, Jackie (2003): Hollywood Meets Simulation: Creating Immersive Training Environments at the ICT. In: IEEE Virtual Reality Conference 2003 VR 2003 22-26 March, 2003, Los Angeles, CA, USA. pp. 303. http://csdl.computer.org/comp/proceedings/vr/2003/1882/00/18820303abs.htm

Mao, Wenji, Gratch, Jonathan (2003): The Social Credit Assignment Problem. In: Rist, Thomas, Aylett, Ruth, Ballin, Daniel, Rickel, Jeff (eds.) IVA 2003 - Intelligent Agents - 4th International Workshop September 15-17, 2003, Kloster Irsee, Germany. pp. 39-47. http://link.springer.de/link/service/series/0558/bibs/2792/27920039.htm

Douglas, Jay, Gratch, Jonathan (2001): Adaptive Narrative: How Autonomous Agents, Hollywood, and Multiprocessing Operating System. In: Balet, Olivier, Subsol, Gérard, Torguet, Patrice (eds.) ICVS 2001 - Virtual Storytelling Using Virtual Reality Technologies for Storytelling, International Conference September 27-28, 2001, Avignon, France. pp. 100-112. http://link.springer.de/link/service/series/0558/bibs/2197/21970100.htm

Gratch, Jonathan, Young, Michael, Aylett, Ruth, Ballin, Daniel, Olivier, Patrick (eds.) IVA 2006 - Intelligent Virtual Agents - 6th International Conference August 21-23, 2006, Marina Del Rey, CA, USA.

Panayiotopoulos, Themis, Gratch, Jonathan, Aylett, Ruth, Ballin, Daniel, Olivier, Patrick, Rist, Thomas (eds.) IVA 2005 - Intelligent Virtual Agents - 5th International Working Conference September 12-14, 2005, Kos, Greece.