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Siqi Liu

Voxel-wise Cross-Volume Representation Learning for 3D Neuron Reconstruction


Aug 14, 2021
Heng Wang, Chaoyi Zhang, Jianhui Yu, Yang Song, Siqi Liu, Wojciech Chrzanowski, Weidong Cai

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* 10 pages, 3 figures, 3 tables, accepted by MICCAI-MLMI 2021 
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Drug-Target Interaction Prediction with Graph Attention networks


Jul 10, 2021
Haiyang Wang, Guangyu Zhou, Siqi Liu, Jyun-Yu Jiang, Wei Wang

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Launchpad: A Programming Model for Distributed Machine Learning Research


Jun 07, 2021
Fan Yang, Gabriel Barth-Maron, Piotr Stańczyk, Matthew Hoffman, Siqi Liu, Manuel Kroiss, Aedan Pope, Alban Rrustemi

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Partial Graph Reasoning for Neural Network Regularization


Jun 03, 2021
Tiange Xiang, Chaoyi Zhang, Yang Song, Siqi Liu, Hongliang Yuan, Weidong Cai

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* Technical report 
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From Motor Control to Team Play in Simulated Humanoid Football


May 25, 2021
Siqi Liu, Guy Lever, Zhe Wang, Josh Merel, S. M. Ali Eslami, Daniel Hennes, Wojciech M. Czarnecki, Yuval Tassa, Shayegan Omidshafiei, Abbas Abdolmaleki, Noah Y. Siegel, Leonard Hasenclever, Luke Marris, Saran Tunyasuvunakool, H. Francis Song, Markus Wulfmeier, Paul Muller, Tuomas Haarnoja, Brendan D. Tracey, Karl Tuyls, Thore Graepel, Nicolas Heess

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Single Neuron Segmentation using Graph-based Global Reasoning with Auxiliary Skeleton Loss from 3D Optical Microscope Images


Jan 22, 2021
Heng Wang, Yang Song, Chaoyi Zhang, Jianhui Yu, Siqi Liu, Hanchuan Peng, Weidong Cai

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* 5 pages, 3 figures, 2 tables, ISBI2021 
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Identification of 27 abnormalities from multi-lead ECG signals: An ensembled Se-ResNet framework with Sign Loss function


Jan 12, 2021
Zhaowei Zhu, Xiang Lan, Tingting Zhao, Yangming Guo, Pipin Kojodjojo, Zhuoyang Xu, Zhuo Liu, Siqi Liu, Han Wang, Xingzhi Sun, Mengling Feng

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Event-based Motion Segmentation with Spatio-Temporal Graph Cuts


Dec 16, 2020
Yi Zhou, Guillermo Gallego, Xiuyuan Lu, Siqi Liu, Shaojie Shen

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Automated detection and quantification of COVID-19 airspace disease on chest radiographs: A novel approach achieving radiologist-level performance using a CNN trained on digital reconstructed radiographs (DRRs) from CT-based ground-truth


Aug 13, 2020
Eduardo Mortani Barbosa Jr., Warren B. Gefter, Rochelle Yang, Florin C. Ghesu, Siqi Liu, Boris Mailhe, Awais Mansoor, Sasa Grbic, Sebastian Piat, Guillaume Chabin, Vishwanath R S., Abishek Balachandran, Sebastian Vogt, Valentin Ziebandt, Steffen Kappler, Dorin Comaniciu


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dm_control: Software and Tasks for Continuous Control


Jun 22, 2020
Yuval Tassa, Saran Tunyasuvunakool, Alistair Muldal, Yotam Doron, Siqi Liu, Steven Bohez, Josh Merel, Tom Erez, Timothy Lillicrap, Nicolas Heess

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* arXiv admin note: text overlap with arXiv:1801.00690 
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MLOS: An Infrastructure for Automated Software Performance Engineering


Jun 04, 2020
Carlo Curino, Neha Godwal, Brian Kroth, Sergiy Kuryata, Greg Lapinski, Siqi Liu, Slava Oks, Olga Poppe, Adam Smiechowski, Ed Thayer, Markus Weimer, Yiwen Zhu

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* 4 pages, DEEM 2020 
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3D Tomographic Pattern Synthesis for Enhancing the Quantification of COVID-19


May 05, 2020
Siqi Liu, Bogdan Georgescu, Zhoubing Xu, Youngjin Yoo, Guillaume Chabin, Shikha Chaganti, Sasa Grbic, Sebastian Piat, Brian Teixeira, Abishek Balachandran, Vishwanath RS, Thomas Re, Dorin Comaniciu

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Quantification of Tomographic Patterns associated with COVID-19 from Chest CT


Apr 28, 2020
Shikha Chaganti, Abishek Balachandran, Guillaume Chabin, Stuart Cohen, Thomas Flohr, Bogdan Georgescu, Philippe Grenier, Sasa Grbic, Siqi Liu, François Mellot, Nicolas Murray, Savvas Nicolaou, William Parker, Thomas Re, Pina Sanelli, Alexander W. Sauter, Zhoubing Xu, Youngjin Yoo, Valentin Ziebandt, Dorin Comaniciu

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Sentiment Analysis of Yelp Reviews: A Comparison of Techniques and Models


Apr 15, 2020
Siqi Liu

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* 7 pages, 12 figures, 8 tables 
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Graph Attention Network based Pruning for Reconstructing 3D Liver Vessel Morphology from Contrasted CT Images


Mar 18, 2020
Donghao Zhang, Siqi Liu, Shikha Chaganti, Eli Gibson, Zhoubing Xu, Sasa Grbic, Weidong Cai, Dorin Comaniciu

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No Surprises: Training Robust Lung Nodule Detection for Low-Dose CT Scans by Augmenting with Adversarial Attacks


Mar 08, 2020
Siqi Liu, Arnaud Arindra Adiyoso Setio, Florin C. Ghesu, Eli Gibson, Sasa Grbic, Bogdan Georgescu, Dorin Comaniciu

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Contextual Outlier Detection in Continuous-Time Event Sequences


Dec 19, 2019
Siqi Liu, Milos Hauskrecht

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A Generalized Training Approach for Multiagent Learning


Sep 27, 2019
Paul Muller, Shayegan Omidshafiei, Mark Rowland, Karl Tuyls, Julien Perolat, Siqi Liu, Daniel Hennes, Luke Marris, Marc Lanctot, Edward Hughes, Zhe Wang, Guy Lever, Nicolas Heess, Thore Graepel, Remi Munos

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V-MPO: On-Policy Maximum a Posteriori Policy Optimization for Discrete and Continuous Control


Sep 26, 2019
H. Francis Song, Abbas Abdolmaleki, Jost Tobias Springenberg, Aidan Clark, Hubert Soyer, Jack W. Rae, Seb Noury, Arun Ahuja, Siqi Liu, Dhruva Tirumala, Nicolas Heess, Dan Belov, Martin Riedmiller, Matthew M. Botvinick

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* * equal contribution 
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Multi-Sensor 3D Object Box Refinement for Autonomous Driving


Sep 11, 2019
Peiliang Li, Siqi Liu, Shaojie Shen

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Griffon: Reasoning about Job Anomalies with Unlabeled Data in Cloud-based Platforms


Aug 23, 2019
Liqun Shao, Yiwen Zhu, Abhiram Eswaran, Kristin Lieber, Janhavi Mahajan, Minsoo Thigpen, Sudhir Darbha, Siqi Liu, Subru Krishnan, Soundar Srinivasan, Carlo Curino, Konstantinos Karanasos

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Deep Reinforcement Learning for Clinical Decision Support: A Brief Survey


Jul 22, 2019
Siqi Liu, Kee Yuan Ngiam, Mengling Feng

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Emergent Coordination Through Competition


Feb 21, 2019
Siqi Liu, Guy Lever, Josh Merel, Saran Tunyasuvunakool, Nicolas Heess, Thore Graepel

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Hierarchical visuomotor control of humanoids


Jan 15, 2019
Josh Merel, Arun Ahuja, Vu Pham, Saran Tunyasuvunakool, Siqi Liu, Dhruva Tirumala, Nicolas Heess, Greg Wayne

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* Accepted as a conference paper at ICLR 2019 
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Class-Aware Adversarial Lung Nodule Synthesis in CT Images


Dec 28, 2018
Jie Yang, Siqi Liu, Sasa Grbic, Arnaud Arindra Adiyoso Setio, Zhoubing Xu, Eli Gibson, Guillaume Chabin, Bogdan Georgescu, Andrew F. Laine, Dorin Comaniciu

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Decompose to manipulate: Manipulable Object Synthesis in 3D Medical Images with Structured Image Decomposition


Dec 04, 2018
Siqi Liu, Eli Gibson, Sasa Grbic, Zhoubing Xu, Arnaud Arindra Adiyoso Setio, Jie Yang, Bogdan Georgescu, Dorin Comaniciu

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Line Artist: A Multiple Style Sketch to Painting Synthesis Scheme


Mar 18, 2018
Jinning Li, Siqi Liu, Mengyao Cao

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