Hi, I’m currently a postdoc at the Dynamic Decision Making Lab (DDMLab) at Department of Social and Decision Sciences at Carnegie Mellon University.
Prior to CMU, I received my PhD for research on supporting group decision making process with recommendation techniques at the Faculty of Computer Science at the Free University of Bozen-Bolzano, Italy.
Previously, I completed my master’s and bachelor’s degrees at Vietnam National University - HoChiMinh City University of Science and HoChiMinh City University of Education, respectively.
My full first name is Thuy Ngoc, which I use for official documents and publications.
In all other situations, such as email exchange or day-to-day communications,
I simply go by the shorter version, Ngoc.
Research Interests: Recommender Systems, Modeling of Human Behavior, Artificial Intelligence, Human-Computer Interaction, and Machine Learning
Research Projects
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Recent Publications
A full list of my publications is available on Google Scholar and DBLP.
Journal articles
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SpeedyIBL: A Comprehensive, Precise, and Fast Implementation of Instance-Based Learning Theory,
Behavior Research Methods, 2022.
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Nguyen, Thuy Ngoc, Duy Nhat Phan, and Cleotilde Gonzalez
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Theory of Mind From Observation in Cognitive Models and Humans,
Topics in Cognitive Science (TopiCS), 2021.
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Nguyen, Thuy Ngoc and Cleotilde Gonzalez
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Conflict resolution in group decision making: insights from a simulation study,
User Modeling and User-Adapted Interaction (UMUAI), pp. 1-47, 2019.
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Nguyen, Thuy Ngoc, Francesco Ricci, Amra Delic, and Derek Bridge
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A chat-based group recommender system for tourism,
Journal of Information Technology & Tourism (JITT), 18(1-4): 5-28, 2018.
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Nguyen, Thuy Ngoc and Francesco Ricci
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An observational user study for group recommender systems in the tourism domain,
Journal of Information Technology & Tourism (JITT), 19(1-4): 87-116, 2018.
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Delic, Amra, Julia Neidhardt, Thuy Ngoc Nguyen, and Francesco Ricci
Conference papers
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Cognitive Machine Theory of Mind,
42nd Annual Meeting of the Cognitive Science Society (CogSci 2020), pp. 2560-2566, July 29-August 1, Virtual meeting, 2020.
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[Poster]
Nguyen, Thuy Ngoc and Cleotilde Gonzalez
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Situation-dependent combination of long-term and session-based preferences in group recommendations: an experimental analysis,
In Proceedings of the Symposium on Applied Computing (SAC2018), pp. 1366-1373. ACM, 2018.
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Nguyen, Thuy Ngoc and Francesco Ricci
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Dynamic elicitation of user preferences in a chat-based group recommender system,
In Proceedings of the Symposium on Applied Computing (SAC2017), 1685-1692. ACM, 2017.
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Nguyen, Thuy Ngoc and Francesco Ricci
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Combining long-term and discussion-generated preferences in group recommendations,
In Proceedings of the 25th Conference on User Modelling, Adaptation and Personalization (UMAP2017), pp. 377-378. ACM, 2017.
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Nguyen, Thuy Ngoc and Francesco Ricci
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Conversational group recommender systems,
In Proceedings of the 25th Conference on User Modeling, Adaptation and Personalization (UMAP2017, Doctoral Consortium), pp. 331-334. ACM, 2017.
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Nguyen, Thuy Ngoc
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Observing group decision making processes,
In Proceedings of the 10th ACM conference on recommender systems (RecSys2016), pp. 147-150. ACM, 2016.
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Delic, Amra, Julia Neidhardt, Thuy Ngoc Nguyen, Francesco Ricci, Laurens Rook, Hannes Werthner, and Markus Zanker
PhD Thesis
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