
Celso de Melo
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2020 – today
- 2020
- [j11]Celso M. de Melo, Stacy Marsella, Jonathan Gratch:
Risk of Injury in Moral Dilemmas With Autonomous Vehicles. Frontiers Robotics AI 7: 572529 (2020) - [c33]Kangsoo Kim, Celso M. de Melo, Nahal Norouzi, Gerd Bruder, Gregory F. Welch:
Reducing Task Load with an Embodied Intelligent Virtual Assistant for Improved Performance in Collaborative Decision Making. VR 2020: 529-538
2010 – 2019
- 2019
- [j10]Ion Juvina, Michael G. Collins, Othalia Larue, William G. Kennedy, Ewart de Visser, Celso de Melo:
Toward a Unified Theory of Learned Trust in Interpersonal and Human-Machine Interactions. ACM Trans. Interact. Intell. Syst. 9(4): 24:1-24:33 (2019) - 2018
- [j9]Celso M. de Melo, Stacy Marsella, Jonathan Gratch:
Social decisions and fairness change when people's interests are represented by autonomous agents. Auton. Agents Multi Agent Syst. 32(1): 163-187 (2018) - [c32]Celso M. de Melo, Stacy Marsella, Jonathan Gratch:
Social Decisions and Fairness Change When People's Interests Are Represented by Autonomous Agents. AAMAS 2018: 1303-1305 - [c31]Celso M. de Melo, Peter Khooshabeh, Ori Amir, Jonathan Gratch:
Shaping Cooperation between Humans and Agents with Emotion Expressions and Framing. AAMAS 2018: 2224-2226 - 2017
- [c30]Celso M. de Melo, Stacy Marsella, Jonathan Gratch:
Increasing Fairness by Delegating Decisions to Autonomous Agents. AAMAS 2017: 419-425 - 2016
- [j8]Celso de Melo, Stacy Marsella, Jonathan Gratch:
People Do Not Feel Guilty About Exploiting Machines. ACM Trans. Comput. Hum. Interact. 23(2): 8:1-8:17 (2016) - [c29]Celso M. de Melo, Stacy Marsella, Jonathan Gratch:
"Do As I Say, Not As I Do": Challenges in Delegating Decisions to Automated Agents. AAMAS 2016: 949-956 - [c28]Peter Khooshabeh, Rebecca Lin, Celso de Melo, Jonathan Gratch, Brett Ouimette, Jim Blascovich:
Neurophysiological Effects of Negotiation Framing. CogSci 2016 - 2015
- [j7]Ahyoung Choi
, Celso M. de Melo, Peter Khooshabeh, Woontack Woo, Jonathan Gratch:
Physiological evidence for a dual process model of the social effects of emotion in computers. Int. J. Hum. Comput. Stud. 74: 41-53 (2015) - [j6]Celso M. de Melo, Jonathan Gratch, Peter J. Carnevale:
Humans versus Computers: Impact of Emotion Expressions on People's Decision Making. IEEE Trans. Affect. Comput. 6(2): 127-136 (2015) - [c27]Celso M. de Melo, Jonathan Gratch:
People show envy, not guilt, when making decisions with machines. ACII 2015: 315-321 - [c26]Celso M. de Melo, Jonathan Gratch:
Beyond Believability: Quantifying the Differences Between Real and Virtual Humans. IVA 2015: 109-118 - 2014
- [c25]Celso M. de Melo, Jonathan Gratch, Peter J. Carnevale:
The Importance of Cognition and Affect for Artificially Intelligent Decision Makers. AAAI 2014: 336-342 - [c24]Celso de Melo, Peter J. Carnevale, Jonathan Gratch:
Social Categorization and Cooperation between Humans and Computers. CogSci 2014 - 2013
- [c23]Celso M. de Melo, Jonathan Gratch, Peter J. Carnevale:
The Effect of Agency on the Impact of Emotion Expressions on People's Decision Making. ACII 2013: 546-551 - [c22]Peter Khooshabeh, Celso de Melo, Brooks Volkman, Jonathan Gratch, Jim Blascovich, Peter J. Carnevale:
Cooperative Strategies with Incongruent Facial Expressions Cause Cardiovascular Threat. CogSci 2013 - 2012
- [j5]Ahyoung Choi, Celso de Melo, Woontack Woo, Jonathan Gratch:
Affective engagement to emotional facial expressions of embodied social agents in a decision-making game. Comput. Animat. Virtual Worlds 23(3-4): 331-342 (2012) - [c21]Celso M. de Melo, Peter J. Carnevale, Stephen Read, Dimitrios Antos, Jonathan Gratch:
Bayesian model of the social effects of emotion in decision-making in multiagent systems. AAMAS 2012: 55-62 - [c20]Celso de Melo, Jonathan Gratch, Peter J. Carnevale, Stephen Read:
Reverse appraisal: The importance of appraisals for the effect of emotion displays on people's decision making in a social dilemma. CogSci 2012 - [c19]Celso M. de Melo, Peter J. Carnevale, Jonathan Gratch:
The Effect of Virtual Agents' Emotion Displays and Appraisals on People's Decision Making in Negotiation. IVA 2012: 53-66 - 2011
- [j4]Celso M. de Melo, Peter J. Carnevale, Jonathan Gratch:
The Impact of Emotion Displays in Embodied Agents on Emergence of Cooperation with People. Presence Teleoperators Virtual Environ. 20(5): 449-465 (2011) - [c18]Dimitrios Antos, Celso de Melo, Jonathan Gratch, Barbara J. Grosz:
The Influence of Emotion Expression on Perceptions of Trustworthiness in Negotiation. AAAI 2011 - [c17]Celso M. de Melo, Peter J. Carnevale, Dimitrios Antos, Jonathan Gratch:
A Computer Model of the Interpersonal Effect of Emotion Displayed in a Social Dilemma. ACII (1) 2011: 67-76 - [c16]Celso M. de Melo, Peter J. Carnevale, Jonathan Gratch:
The effect of expression of anger and happiness in computer agents on negotiations with humans. AAMAS 2011: 937-944 - [c15]Celso de Melo, Peter J. Carnevale, Jonathan Gratch:
Reverse Appraisal: Inferring from Emotion Displays who is the Cooperator and the Competitor in a Social Dilemma. CogSci 2011 - 2010
- [j3]Celso M. de Melo, Patrick G. Kenny, Jonathan Gratch:
Influence of Autonomic Signals on Perception of Emotions in Embodied Agents. Appl. Artif. Intell. 24(6): 494-509 (2010) - [j2]Celso M. de Melo, Patrick G. Kenny, Jonathan Gratch:
Real-time expression of affect through respiration. Comput. Animat. Virtual Worlds 21(3-4): 225-234 (2010) - [c14]Celso M. de Melo, Jonathan Gratch:
Evolving Expression of Emotions Through Color in Virtual Humans Using Genetic Algorithms. ICCC 2010: 248-257 - [c13]Celso M. de Melo, Peter J. Carnevale, Jonathan Gratch:
The Influence of Emotions in Embodied Agents on Human Decision-Making. IVA 2010: 357-370
2000 – 2009
- 2009
- [c12]Celso M. de Melo, Jonathan Gratch:
The effect of color on expression of joy and sadness in virtual humans. ACII 2009: 1-7 - [c11]Celso M. de Melo, Jonathan Gratch:
Creative expression of emotions in virtual humans. FDG 2009: 336-338 - [c10]Celso de Melo, Jonathan Gratch:
Expression of Emotions Using Wrinkles, Blushing, Sweating and Tears. IVA 2009: 188-200 - [c9]Celso M. de Melo, Liang Zheng, Jonathan Gratch:
Expression of Moral Emotions in Cooperating Agents. IVA 2009: 301-307 - [p1]Celso M. de Melo, Ana Paiva
:
Evolutionary Expression of Emotions in Virtual Humans Using Lights and Pixels. Affective Information Processing 2009: 311-334 - 2008
- [c8]Celso de Melo, Jonathan Gratch:
Evolving Expression of Emotions in Virtual Humans Using Lights and Pixels. IVA 2008: 484-485 - 2007
- [c7]Celso de Melo, Ana Paiva:
Expression of Emotions in Virtual Humans Using Lights, Shadows, Composition and Filters. ACII 2007: 546-557 - [c6]Guilherme Raimundo, João P. Cabral, Celso de Melo, Luís C. Oliveira, Ana Paiva, Isabel Trancoso:
Telling Stories with a Synthetic Character: Understanding Inter-modalities Relations. COST 2102 Workshop (Vietri) 2007: 310-323 - 2006
- [j1]Celso de Melo, Ana Paiva
:
Multimodal expression in virtual humans. Comput. Animat. Virtual Worlds 17(3-4): 239-248 (2006) - [c5]Celso de Melo, Rui Prada
, Guilherme Raimundo, Joana Paulo Pardal, Helena Sofia Pinto, Ana Paiva
:
Mainstream Games in the Multi-agent Classroom. IAT 2006: 757-761 - [c4]Celso de Melo, Ana Paiva:
A Story About Gesticulation Expression. IVA 2006: 270-281 - [c3]Guilherme Raimundo, João P. Cabral, Celso de Melo, Luís C. Oliveira, Ana Paiva:
Storytelling - The Difference Between Fantasy and Reality. IVA 2006: 464 - 2005
- [c2]Celso de Melo, Ana Paiva:
Environment Expression: Expressing Emotions Through Cameras, Lights and Music. ACII 2005: 715-722 - [c1]Celso de Melo, Ana Paiva:
Environment Expression: Telling Stories Through Cameras, Lights and Music. International Conference on Virtual Storytelling 2005: 129-132
Coauthor Index

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