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On Estimating Recommendation Evaluation Metrics under Sampling

Mar 03, 2021
Ruoming Jin, Dong Li, Benjamin Mudrak, Jing Gao, Zhi Liu

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Referring Segmentation in Images and Videos with Cross-Modal Self-Attention Network

Feb 09, 2021
Linwei Ye, Mrigank Rochan, Zhi Liu, Xiaoqin Zhang, Yang Wang

* 14 pages, 8 figures. arXiv admin note: substantial text overlap with arXiv:1904.04745 

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Personal Fixations-Based Object Segmentation with Object Localization and Boundary Preservation

Jan 22, 2021
Gongyang Li, Zhi Liu, Ran Shi, Zheng Hu, Weijie Wei, Yong Wu, Mengke Huang, Haibin Ling

* Accepted by IEEE TIP. Code: 

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DRLE: Decentralized Reinforcement Learning at the Edge for Traffic Light Control

Sep 03, 2020
Pengyuan Zhou, Xianfu Chen, Zhi Liu, Tristan Braud, Pan Hui, Jussi Kangasharju

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Information Freshness-Aware Task Offloading in Air-Ground Integrated Edge Computing Systems

Jul 15, 2020
Xianfu Chen, Celimuge Wu, Tao Chen, Zhi Liu, Honggang Zhang, Mehdi Bennis, Hang Liu, Yusheng Ji

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Computation Offloading in Beyond 5G Networks: A Distributed Learning Framework and Applications

Jul 15, 2020
Xianfu Chen, Celimuge Wu, Zhi Liu, Ning Zhang, Yusheng Ji

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Cross-Modal Weighting Network for RGB-D Salient Object Detection

Jul 09, 2020
Gongyang Li, Zhi Liu, Linwei Ye, Yang Wang, Haibin Ling

* Accepted in ECCV2020. Code: 

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Large-scale Real-time Personalized Similar Product Recommendations

Apr 12, 2020
Zhi Liu, Yan Huang, Jing Gao, Li Chen, Dong Li

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Dual Convolutional LSTM Network for Referring Image Segmentation

Jan 30, 2020
Linwei Ye, Zhi Liu, Yang Wang

* 12 pages, accepted for publication in IEEE Transactions on Multimedia 

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Age of Information-Aware Radio Resource Management in Vehicular Networks: A Proactive Deep Reinforcement Learning Perspective

Aug 06, 2019
Xianfu Chen, Celimuge Wu, Tao Chen, Honggang Zhang, Zhi Liu, Yan Zhang, Mehdi Bennis

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Deep Saliency Models : The Quest For The Loss Function

Jul 04, 2019
Alexandre Bruckert, Hamed R. Tavakoli, Zhi Liu, Marc Christie, Olivier Le Meur

* 10 pages, 4 figures 

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Compare Contact Model-based Control and Contact Model-free Learning: A Survey of Robotic Peg-in-hole Assembly Strategies

Apr 10, 2019
Jing Xu, Zhimin Hou, Zhi Liu, Hong Qiao

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Cross-Modal Self-Attention Network for Referring Image Segmentation

Apr 09, 2019
Linwei Ye, Mrigank Rochan, Zhi Liu, Yang Wang

* Accepted to CVPR2019 

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Learning Semantic Segmentation with Diverse Supervision

Feb 01, 2018
Linwei Ye, Zhi Liu, Yang Wang

* 2018 IEEE Winter Conference on Applications of Computer Vision (WACV) 

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Face Parsing via a Fully-Convolutional Continuous CRF Neural Network

Aug 12, 2017
Lei Zhou, Zhi Liu, Xiangjian He

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Computational Model for Predicting Visual Fixations from Childhood to Adulthood

Feb 15, 2017
Olivier Le Meur, Antoine Coutrot, Zhi Liu, Adrien Le Roch, Andrea Helo, Pia Rama

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The SYSU System for the Interspeech 2015 Automatic Speaker Verification Spoofing and Countermeasures Challenge

Jul 29, 2015
Shitao Weng, Shushan Chen, Lei Yu, Xuewei Wu, Weicheng Cai, Zhi Liu, Ming Li

* 5 pages, 1 figure 

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