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Learning Navigation Skills for Legged Robots with Learned Robot Embeddings


Nov 24, 2020
Joanne Truong, Denis Yarats, Tianyu Li, Franziska Meier, Sonia Chernova, Dhruv Batra, Akshara Rai


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Connecting Weighted Automata, Tensor Networks and Recurrent Neural Networks through Spectral Learning


Oct 19, 2020
Tianyu Li, Doina Precup, Guillaume Rabusseau

* Extended version of AISTATS paper (arXiv:1807.01406) Preprint (under review). arXiv admin note: text overlap with arXiv:1807.01406 

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Neural Representations in Hybrid Recommender Systems: Prediction versus Regularization


Oct 12, 2020
Ramin Raziperchikolaei, Tianyu Li, Young-joo Chung


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Planning in Learned Latent Action Spaces for Generalizable Legged Locomotion


Sep 18, 2020
Tianyu Li, Roberto Calandra, Deepak Pathak, Yuandong Tian, Franziska Meier, Akshara Rai


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Learning to Profile: User Meta-Profile Network for Few-Shot Learning


Aug 21, 2020
Hao Gong, Qifang Zhao, Tianyu Li, Derek Cho, DuyKhuong Nguyen

* 8-page Applied Research Paper accepted by CIKM 2020 

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Provably efficient reconstruction of policy networks


Feb 07, 2020
Bogdan Mazoure, Thang Doan, Tianyu Li, Vladimir Makarenkov, Joelle Pineau, Doina Precup, Guillaume Rabusseau


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Efficient Planning under Partial Observability with Unnormalized Q Functions and Spectral Learning


Nov 22, 2019
Tianyu Li, Bogdan Mazoure, Doina Precup, Guillaume Rabusseau


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Learning Classifiers on Positive and Unlabeled Data with Policy Gradient


Oct 15, 2019
Tianyu Li, Chien-Chih Wang, Yukun Ma, Patricia Ortal, Qifang Zhao, Bjorn Stenger, Yu Hirate

* 10-page regular paper accepted by IEEE ICDM 2019 

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Learning Generalizable Locomotion Skills with Hierarchical Reinforcement Learning


Sep 26, 2019
Tianyu Li, Nathan Lambert, Roberto Calandra, Franziska Meier, Akshara Rai

* Submitted to 2020 ICRA 

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Bayesian Optimization in Variational Latent Spaces with Dynamic Compression


Jul 10, 2019
Rika Antonova, Akshara Rai, Tianyu Li, Danica Kragic

* (Rika Antonova and Akshara Rai contributed equally) 

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GRP Model for Sensorimotor Learning


Mar 01, 2019
Tianyu Li, Bolun Dai


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Deep Heterogeneous Autoencoders for Collaborative Filtering


Dec 17, 2018
Tianyu Li, Yukun Ma, Jiu Xu, Bjorn Stenger, Chen Liu, Yu Hirate

* Proceedings of the IEEE International Conference on Data Mining, pp. 1164-1169, Singapore, 2018 

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Using Deep Reinforcement Learning to Learn High-Level Policies on the ATRIAS Biped


Sep 28, 2018
Tianyu Li, Akshara Rai, Hartmut Geyer, Christopher G. Atkeson

* Submitted to 2019 IEEE International Conference on Robotics and Automation 

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Connecting Weighted Automata and Recurrent Neural Networks through Spectral Learning


Jul 04, 2018
Guillaume Rabusseau, Tianyu Li, Doina Precup


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Neural Network Based Nonlinear Weighted Finite Automata


Dec 21, 2017
Tianyu Li, Guillaume Rabusseau, Doina Precup

* AISTATS 2018 

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Beyond Face Rotation: Global and Local Perception GAN for Photorealistic and Identity Preserving Frontal View Synthesis


Aug 04, 2017
Rui Huang, Shu Zhang, Tianyu Li, Ran He

* accepted at ICCV 2017, main paper & supplementary material, 11 pages 

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