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Universal Representation Learning of Knowledge Bases by Jointly Embedding Instances and Ontological Concepts


Mar 15, 2021
Junheng Hao, Muhao Chen, Wenchao Yu, Yizhou Sun, Wei Wang

* KDD-19 

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Bio-JOIE: Joint Representation Learning of Biological Knowledge Bases


Mar 07, 2021
Junheng Hao, Chelsea Ju, Muhao Chen, Yizhou Sun, Carlo Zaniolo, Wei Wang

* In Procs of the 11th ACM BCB, pp. 1-10. 2020 
* ACM BCB 2020, Best Student Paper 

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CREATe: Clinical Report Extraction and Annotation Technology


Feb 28, 2021
Yichao Zhou, Wei-Ting Chen, Bowen Zhang, David Lee, J. Harry Caufield, Kai-Wei Chang, Yizhou Sun, Peipei Ping, Wei Wang

* 7 Figures, ICDE 2021 Demo 

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Motif-Driven Contrastive Learning of Graph Representations


Dec 23, 2020
Shichang Zhang, Ziniu Hu, Arjun Subramonian, Yizhou Sun


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Leveraging Meta-path Contexts for Classification in Heterogeneous Information Networks


Dec 18, 2020
Xiang Li, Danhao Ding, Ben Kao, Yizhou Sun, Nikos Mamoulis

* 12 pages 

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Clinical Temporal Relation Extraction with Probabilistic Soft Logic Regularization and Global Inference


Dec 16, 2020
Yichao Zhou, Yu Yan, Rujun Han, J. Harry Caufield, Kai-Wei Chang, Yizhou Sun, Peipei Ping, Wei Wang

* 10 pages, 4 figures, 7 tables, accepted by AAAI 2021 

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Query-free Black-box Adversarial Attacks on Graphs


Dec 12, 2020
Jiarong Xu, Yizhou Sun, Xin Jiang, Yanhao Wang, Yang Yang, Chunping Wang, Jiangang Lu


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Unsupervised Adversarially-Robust Representation Learning on Graphs


Dec 04, 2020
Jiarong Xu, Junru Chen, Yang Yang, Yizhou Sun, Chunping Wang, Jiangang Lu


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Learning Continuous System Dynamics from Irregularly-Sampled Partial Observations


Nov 08, 2020
Zijie Huang, Yizhou Sun, Wei Wang

* Neurips 2020 

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Multivariate Time Series Classification with Hierarchical Variational Graph Pooling


Oct 12, 2020
Haoyan Xu, Ziheng Duan, Yunsheng Bai, Yida Huang, Anni Ren, Qianru Yu, Qianru Zhang, Yueyang Wang, Xiaoqian Wang, Yizhou Sun, Wei Wang


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Multilingual Knowledge Graph Completion via Ensemble Knowledge Transfer


Oct 08, 2020
Xuelu Chen, Muhao Chen, Changjun Fan, Ankith Uppunda, Yizhou Sun, Carlo Zaniolo

* Findings of EMNLP 2020 

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GPT-GNN: Generative Pre-Training of Graph Neural Networks


Jun 27, 2020
Ziniu Hu, Yuxiao Dong, Kuansan Wang, Kai-Wei Chang, Yizhou Sun

* Published on KDD 2020 

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TIMME: Twitter Ideology-detection via Multi-task Multi-relational Embedding


Jun 18, 2020
Zhiping Xiao, Weiping Song, Haoyan Xu, Zhicheng Ren, Yizhou Sun

* In proceedings of KDD'20, Applied Data Science Track; 9 pages, 2 supplementary pages 

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Bi-Level Graph Neural Networks for Drug-Drug Interaction Prediction


Jun 11, 2020
Yunsheng Bai, Ken Gu, Yizhou Sun, Wei Wang


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Hierarchical Large-scale Graph Similarity Computation via Graph Coarsening and Matching


Jun 09, 2020
Haoyan Xu, Runjian Chen, Yunsheng Bai, Jie Feng, Ziheng Duan, Ke Luo, Yizhou Sun, Wei Wang


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Hierarchical and Fast Graph Similarity Computation via Graph Coarsening and Deep Graph Learning


May 14, 2020
Haoyan Xu, Runjian Chen, Yunsheng Bai, Jie Feng, Ziheng Duan, Ke Luo, Yizhou Sun, Wei Wang


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Software Language Comprehension using a Program-Derived Semantic Graph


Apr 03, 2020
Roshni G. Iyer, Yizhou Sun, Wei Wang, Justin Gottschlich


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Heterogeneous Network Representation Learning: Survey, Benchmark, Evaluation, and Beyond


Apr 01, 2020
Carl Yang, Yuxin Xiao, Yu Zhang, Yizhou Sun, Jiawei Han

* 15 pages (12-page content + 3-page reference), under review VLDB 2021 

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Heterogeneous Graph Transformer


Mar 03, 2020
Ziniu Hu, Yuxiao Dong, Kuansan Wang, Yizhou Sun

* Published on WWW 2020 

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Fast Detection of Maximum Common Subgraph via Deep Q-Learning


Feb 20, 2020
Yunsheng Bai, Derek Xu, Alex Wang, Ken Gu, Xueqing Wu, Agustin Marinovic, Christopher Ro, Yizhou Sun, Wei Wang


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Layer-Dependent Importance Sampling for Training Deep and Large Graph Convolutional Networks


Nov 17, 2019
Difan Zou, Ziniu Hu, Yewen Wang, Song Jiang, Yizhou Sun, Quanquan Gu

* Published in NeurIPS 2019 

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Differentiable Product Quantization for End-to-End Embedding Compression


Aug 26, 2019
Ting Chen, Yizhou Sun


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Few-Shot Representation Learning for Out-Of-Vocabulary Words


Jul 01, 2019
Ziniu Hu, Ting Chen, Kai-Wei Chang, Yizhou Sun


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Pre-Training Graph Neural Networks for Generic Structural Feature Extraction


May 31, 2019
Ziniu Hu, Changjun Fan, Ting Chen, Kai-Wei Chang, Yizhou Sun


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Learning to Identify High Betweenness Centrality Nodes from Scratch: A Novel Graph Neural Network Approach


May 24, 2019
Changjun Fan, Li Zeng, Yuhui Ding, Muhao Chen, Yizhou Sun, Zhong Liu

* 10 pages, 4 figures, 8 tables, 

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Are Powerful Graph Neural Nets Necessary? A Dissection on Graph Classification


May 24, 2019
Ting Chen, Song Bian, Yizhou Sun

* A shorter version titled "Graph Feature Networks" was accepted to ICLR'19 RLGM workshop 

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