Publications

(2022). Concept-based Understanding of Emergent Multi-Agent Behavior. In Preprint.

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(2022). Moral Foundations of Large Language Models. In Preprint.

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(2022). In the ZONE: Measuring difficulty and progression in curriculum generation. In Preprint.

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(2022). Multi-Agent Reinforcement Learning for Hardware Architecture Search: A Case Study on Domain-Specific DRAM Memory Controller Design. In Preprint.

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(2022). Less is More: Generating Grounded Navigation Instructions from Landmarks. In Computer Vision and Pattern Recognition (CVPR).

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(2022). Wearables: an R package with accompanying Shiny application for signal analysis of a wearable device targeted at clinicians and researchers. In Frontiers in behavioral neuroscience.

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(2021). Environment Generation for Zero-Shot Compositional Reinforcement Learning. In Neural Information Processing Systems (NeurIPS).

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(2021). PsiPhi-Learning: Reinforcement Learning with Demonstrations using Successor Features and Inverse Temporal Difference Learning. In International Conference on Machine Learning (ICML) Oral (top 3% of submissions).

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(2021). Emergent Social Learning via Multi-agent Reinforcement Learning. In International Conference on Machine Learning (ICML); NeurIPS Cooperative AI Workshop Best Paper.

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(2021). Explore and Control with Adversarial Surprise. In ICML Unsupervised Reinforcement Learning workshop.

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(2021). Joint Attention for Multi-Agent Coordination and Social Learning. In ICRA Social Intelligence Workshop Spotlight talk.

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(2020). Emergent Complexity and Zero-shot Transfer via Unsupervised Environment Design. In Neural Information Processing Systems (NeurIPS) Oral (top 1% of submissions).

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(2020). Human-Centric Dialog Training via Offline Reinforcement Learning. In Empirical Methods in Natural Language Processing (EMNLP).

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(2019). Tackling Climate Change with Machine Learning. In ACM Computing Surveys.

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(2019). Social Influence as Intrinsic Motivation for Multi-Agent Deep Reinforcement Learning. In International Conference on Machine Learning (ICML) Best Paper Honourable Mention (top 0.26% of submissions).

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(2019). Social and Affective Machine Learning. In Massachusetts Institute of Technology.

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(2019). Hierarchical Reinforcement Learning for Open-Domain Dialog. In Association for the Advancement of Artificial Intelligence (AAAI) Oral (top 7.8% of submissions).

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(2019). Automatic Triage and Analysis of Online Suicide Risk with Document Embeddings and Latent Dirichlet Allocation. In Affective Computing and Intelligence Interaction (ACII) workshop on Machine Learning for Mental Health.

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(2019). Approximating Interactive Human Evaluation with Self-Play for Open-Domain Dialog Systems. In Neural Information Processing Systems (NeurIPS).

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(2018). Vomit Comet Physiology: Autonomic Changes in Novice Flyers. In IEEE Engineering in Medicine and Biology Society (EMBC).

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(2018). Learning via Social Awareness: Improving a Deep Generative Sketching Model with Facial Feedback. In International Conference on Learning Representations (ICLR) workshop.

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(2017). Sequence Tutor: Conservative Fine-Tuning of Sequence Generation Models with KL-control. In International Conference on Machine Learning (ICML).

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(2017). Predicting Tomorrow’s Mood, Health, and Stress Level using Personalized Multitask Learning and Domain Adaptation. In Proceedings of Machine Learning Research.

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(2017). Personalized Multitask Learning for Predicting Tomorrow's Mood, Stress, and Health. In IEEE Transactions on Affective Computing (TAFFC) Best Paper; NeurIPS Machine Learning for Healthcare (ML4HC) Workshop Best Paper.

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(2017). Multimodal Autoencoder: A Deep Learning Approach to Filling in Missing Sensor Data and Enabling Better Mood Prediction. In International Conference on Affective Computing and Intelligent Interaction (ACII).

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(2017). Importance of Sleep Data in Predicting Next-Day Stress, Happiness, and Health in College Students. In Journal of Sleep and Sleep Disorders Research (suppl_1).

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(2016). Understanding and Predicting Bonding in Conversations Using Thin Slices of Facial Expressions and Body Language. In Intelligent Virtual Agents (IVA).

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(2016). Tuning Recurrent Neural Networks with Reinforcement Learning. In International Conference on Learning Representations (ICLR) - workshop.

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(2016). Personality, Attitudes, and Bonding in Conversations. In Intelligent Virtual Agents (IVA).

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(2016). Machine Learning of Sleep and Wake Behaviors to Classify Self-Reported Evening Mood. In Sleep.

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(2016). Interactive Musical Improvisation with Magenta. In Neural Information Processing Systems (NeurIPS) Best Demo.

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(2016). BITxBIT: Encouraging Behavior Change with N=2 Experiments. In Proceedings of the CHI Conference Extended Abstracts on Human Factors.

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(2015). Wavelet-based motion artifact removal for Electrodermal Activity. In International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

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(2015). SmileTracker: Automatically and Unobtrusively Recording Smiles and their Context.. In Proceedings of the CHI Conference Extended Abstracts.

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(2015). Recognizing academic performance, sleep quality, stress level, and mental health using personality traits, wearable sensors and mobile phones. In Wearable and Implantable Body Sensor Networks (BSN).

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(2015). Prediction of happy-sad mood from daily behaviors and previous sleep history. In International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

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(2015). Predicting students' happiness from physiology, phone, mobility, and behavioral data. In International Conference on Affective Computing and Intelligent Interaction (ACII).

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(2015). Multi-task Multi-Kernel Learning for Estimating Individual Wellbeing. In Neural Information Processing Systems (NeurIPS) Workshop on Multimodal Machine Learning.

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(2015). Engaging the workplace with challenges. In International Conference on Persuasive Technologies.

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(2015). Automatic identification of artifacts in Electrodermal Activity data. In International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

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(2015). Active learning for Electrodermal Activity classification. In IEEE Conference on Signal Processing in Medicine and Biology (SPMB).

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(2014). Predicting Affect in an Intelligent Tutoring System. In University of British Columbia.

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(2014). Predicting Affect from Gaze Data During Interaction with an Intelligent Tutoring System. In Intelligent Tutoring Systems.

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(2013). Understanding attention to adaptive hints in educational games: an eye-tracking study. In International Journal of Artificial Intelligence in Education.

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(2013). Emotionally Adaptive Intelligent Tutoring Systems using POMDPs. In Unpublished manuscript.

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