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Pascal Poupart

Self-Supervised Simultaneous Multi-Step Prediction of Road Dynamics and Cost Map


Mar 01, 2021
Elmira Amirloo, Mohsen Rohani, Ershad Banijamali, Jun Luo, Pascal Poupart

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Prediction by Anticipation: An Action-Conditional Prediction Method based on Interaction Learning


Dec 25, 2020
Ershad Banijamali, Mohsen Rohani, Elmira Amirloo, Jun Luo, Pascal Poupart

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Newton-type Methods for Minimax Optimization


Jun 25, 2020
Guojun Zhang, Kaiwen Wu, Pascal Poupart, Yaoliang Yu

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* 26 pages 
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Generating Emotionally Aligned Responses in Dialogues using Affect Control Theory


Apr 16, 2020
Nabiha Asghar, Ivan Kobyzev, Jesse Hoey, Pascal Poupart, Muhammad Bilal Sheikh

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Multi Type Mean Field Reinforcement Learning


Mar 09, 2020
Sriram Ganapathi Subramanian, Pascal Poupart, Matthew E. Taylor, Nidhi Hegde

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* Paper to appear in the Proceedings of International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS) 2020. Revised version has some typos corrected 
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Complete Hierarchy of Relaxation for Constrained Signomial Positivity


Mar 08, 2020
Allen Houze Wang, Priyank Jaini, Yaoliang Yu, Pascal Poupart


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Optimality and Stability in Non-Convex-Non-Concave Min-Max Optimization


Feb 27, 2020
Guojun Zhang, Pascal Poupart, Yaoliang Yu

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* 39 pages 
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Batch norm with entropic regularization turns deterministic autoencoders into generative models


Feb 25, 2020
Amur Ghose, Abdullah Rashwan, Pascal Poupart

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Learning Dynamic Knowledge Graphs to Generalize on Text-Based Games


Feb 21, 2020
Ashutosh Adhikari, Xingdi Yuan, Marc-Alexandre CΓ΄tΓ©, MikulΓ‘Ε‘ Zelinka, Marc-Antoine Rondeau, Romain Laroche, Pascal Poupart, Jian Tang, Adam Trischler, William L. Hamilton

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Unsupervised Multilingual Alignment using Wasserstein Barycenter


Jan 28, 2020
Xin Lian, Kshitij Jain, Jakub Truszkowski, Pascal Poupart, Yaoliang Yu

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* Work in progress; comments welcome! 
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MatrixNets: A New Scale and Aspect Ratio Aware Architecture for Object Detection


Jan 09, 2020
Abdullah Rashwan, Rishav Agarwal, Agastya Kalra, Pascal Poupart

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* This is the full paper for arXiv:1908.04646 with more applications, experiments, and ablation study 
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Matrix Nets: A New Deep Architecture for Object Detection


Aug 14, 2019
Abdullah Rashwan, Agastya Kalra, Pascal Poupart

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* Short paper, stay tuned for the full paper! 
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Comparing EM with GD in Mixture Models of Two Components


Jul 19, 2019
Guojun Zhang, Pascal Poupart, George Trimponias

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* To appear at UAI 2019; Camera-ready version; A small modification at page 5 
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Time2Vec: Learning a Vector Representation of Time


Jul 11, 2019
Seyed Mehran Kazemi, Rishab Goel, Sepehr Eghbali, Janahan Ramanan, Jaspreet Sahota, Sanjay Thakur, Stella Wu, Cathal Smyth, Pascal Poupart, Marcus Brubaker

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Diachronic Embedding for Temporal Knowledge Graph Completion


Jul 06, 2019
Rishab Goel, Seyed Mehran Kazemi, Marcus Brubaker, Pascal Poupart

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Relational Representation Learning for Dynamic (Knowledge) Graphs: A Survey


May 27, 2019
Seyed Mehran Kazemi, Rishab Goel, Kshitij Jain, Ivan Kobyzev, Akshay Sethi, Peter Forsyth, Pascal Poupart

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* 49 pages, 2 figures 
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SPFlow: An Easy and Extensible Library for Deep Probabilistic Learning using Sum-Product Networks


Jan 11, 2019
Alejandro Molina, Antonio Vergari, Karl Stelzner, Robert Peharz, Pranav Subramani, Nicola Di Mauro, Pascal Poupart, Kristian Kersting

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* 4 pages, 1 figure, code 
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Progressive Memory Banks for Incremental Domain Adaptation


Nov 01, 2018
Nabiha Asghar, Lili Mou, Kira A. Selby, Kevin D. Pantasdo, Pascal Poupart, Xin Jiang

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Variational Attention for Sequence-to-Sequence Models


Jun 21, 2018
Hareesh Bahuleyan, Lili Mou, Olga Vechtomova, Pascal Poupart

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* In Proceedings of COLING 2018. Also accepted by TADGM [email protected] 2018 for presentation 
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On Improving Deep Reinforcement Learning for POMDPs


May 24, 2018
Pengfei Zhu, Xin Li, Pascal Poupart, Guanghui Miao

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* 7 pages, 6 figures, 3 tables 
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Unsupervised Video Object Segmentation for Deep Reinforcement Learning


May 20, 2018
Vik Goel, Jameson Weng, Pascal Poupart

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Why Do Neural Dialog Systems Generate Short and Meaningless Replies? A Comparison between Dialog and Translation


Dec 06, 2017
Bolin Wei, Shuai Lu, Lili Mou, Hao Zhou, Pascal Poupart, Ge Li, Zhi Jin

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Affective Neural Response Generation


Sep 12, 2017
Nabiha Asghar, Pascal Poupart, Jesse Hoey, Xin Jiang, Lili Mou

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* 8 pages 
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Deep Active Learning for Dialogue Generation


Jun 16, 2017
Nabiha Asghar, Pascal Poupart, Xin Jiang, Hang Li

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* Accepted at 6th Joint Conference on Lexical and Computational Semantics (*SEM) 2017 (Previously titled "Online Sequence-to-Sequence Active Learning for Open-Domain Dialogue Generation" on ArXiv) 
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Online Structure Learning for Sum-Product Networks with Gaussian Leaves


Jan 19, 2017
Wilson Hsu, Agastya Kalra, Pascal Poupart

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