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Double-Scale Self-Supervised Hypergraph Learning for Group Recommendation

Sep 09, 2021
Junwei Zhang, Min Gao, Junliang Yu, Lei Guo, Jundong Li, Hongzhi Yin

* 11 pages, 6 figures, CIKM 2021 

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Tri-Branch Convolutional Neural Networks for Top-$k$ Focused Academic Performance Prediction

Jul 22, 2021
Chaoran Cui, Jian Zong, Yuling Ma, Xinhua Wang, Lei Guo, Meng Chen, Yilong Yin

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Identification and Adaptation with Binary-Valued Observations under Non-Persistent Excitation Condition

Jul 08, 2021
Lantian Zhang, Yanlong Zhao, Lei Guo

* 11 pages, 4 figures, submitted to Automatica 

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DA-GCN: A Domain-aware Attentive Graph Convolution Network for Shared-account Cross-domain Sequential Recommendation

May 07, 2021
Lei Guo, Li Tang, Tong Chen, Lei Zhu, Quoc Viet Hung Nguyen, Hongzhi Yin

* The 30th International Joint Conference on Artificial Intelligence, 2021 

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Hierarchical Hyperedge Embedding-based Representation Learning for Group Recommendation

Mar 24, 2021
Lei Guo, Hongzhi Yin, Tong Chen, Xiangliang Zhang, Kai Zheng

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Unsupervised Image Segmentation using Mutual Mean-Teaching

Dec 16, 2020
Zhichao Wu, Lei Guo, Hao Zhang, Dan Xu

* 5 figures, 9 pages 

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OpenFraming: We brought the ML; you bring the data. Interact with your data and discover its frames

Aug 16, 2020
Alyssa Smith, David Assefa Tofu, Mona Jalal, Edward Edberg Halim, Yimeng Sun, Vidya Akavoor, Margrit Betke, Prakash Ishwar, Lei Guo, Derry Wijaya

* 8 pages, 8 figures, EMNLP 2020 demonstration papers 

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Adversarial Attack on Hierarchical Graph Pooling Neural Networks

May 23, 2020
Haoteng Tang, Guixiang Ma, Yurong Chen, Lei Guo, Wei Wang, Bo Zeng, Liang Zhan

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Remote Sensing Image Scene Classification Meets Deep Learning: Challenges, Methods, Benchmarks, and Opportunities

May 03, 2020
Gong Cheng, Xingxing Xie, Junwei Han, Lei Guo, Gui-Song Xia

* 20 pages, 10 figures 

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Performance Comparison of Crowdworkers and NLP Tools onNamed-Entity Recognition and Sentiment Analysis of Political Tweets

Feb 11, 2020
Mona Jalal, Kate K. Mays, Lei Guo, Margrit Betke

* 4 pages, 1 figure, WiNLP Workshop at NAACL 2018 

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BUOCA: Budget-Optimized Crowd Worker Allocation

Jan 11, 2019
Mehrnoosh Sameki, Sha Lai, Kate K. Mays, Lei Guo, Prakash Ishwar, Margrit Betke

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Dynamic Allocation of Crowd Contributions for Sentiment Analysis during the 2016 U.S. Presidential Election

Feb 09, 2017
Mehrnoosh Sameki, Mattia Gentil, Kate K. Mays, Lei Guo, Margrit Betke

* 10 pages, 3 figures 

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