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Pascal Poupart

University of Waterloo

RAIL-KD: RAndom Intermediate Layer Mapping for Knowledge Distillation

Oct 01, 2021
Md Akmal Haidar, Nithin Anchuri, Mehdi Rezagholizadeh, Abbas Ghaddar, Philippe Langlais, Pascal Poupart

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NTS-NOTEARS: Learning Nonparametric Temporal DAGs With Time-Series Data and Prior Knowledge

Sep 09, 2021
Xiangyu Sun, Guiliang Liu, Pascal Poupart, Oliver Schulte

* Preprint, under review 

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Quantifying and Improving Transferability in Domain Generalization

Jun 07, 2021
Guojun Zhang, Han Zhao, Yaoliang Yu, Pascal Poupart

* 36 pages, 7 figures 

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Robust Embeddings Via Distributions

Apr 17, 2021
Kira A. Selby, Yinong Wang, Ruizhe Wang, Peyman Passban, Ahmad Rashid, Mehdi Rezagholizadeh, Pascal Poupart

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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

* 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

* 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

* 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 Côté, Mikuláš 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

* 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

* 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

* 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

* 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

* 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

* 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

* 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

* 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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