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Efficient Neural Network Approximation of Robust PCA for Automated Analysis of Calcium Imaging Data


Jul 31, 2021
Seungjae Han, Eun-Seo Cho, Inkyu Park, Kijung Shin, Young-Gyu Yoon

* To be published in MICCAI 2021, 10 pages, 6 figures 

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Learning to Pool in Graph Neural Networks for Extrapolation


Jun 11, 2021
Jihoon Ko, Taehyung Kwon, Kijung Shin, Juho Lee


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SliceNStitch: Continuous CP Decomposition of Sparse Tensor Streams


Mar 02, 2021
Taehyung Kwon, Inkyu Park, Dongjin Lee, Kijung Shin

* Updated Figures 4, 5, 6, 7, and 8 after fixing a bug in preprocessing the Divvy dataset. To appear at the 37th IEEE International Conference on Data Engineering (ICDE '21) 

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Robust Factorization of Real-world Tensor Streams with Patterns, Missing Values, and Outliers


Feb 16, 2021
Dongjin Lee, Kijung Shin


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Fast and Accurate Anomaly Detection in Dynamic Graphs with a Two-Pronged Approach


Nov 26, 2020
Minji Yoon, Bryan Hooi, Kijung Shin, Christos Faloutsos


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Two-stage Training of Graph Neural Networks for Graph Classification


Nov 12, 2020
Manh Tuan Do, Noseong Park, Kijung Shin


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Real-Time Streaming Anomaly Detection in Dynamic Graphs


Sep 17, 2020
Siddharth Bhatia, Rui Liu, Bryan Hooi, Minji Yoon, Kijung Shin, Christos Faloutsos

* arXiv admin note: substantial text overlap with arXiv:1911.04464 

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How Much and When Do We Need Higher-order Information in Hypergraphs? A Case Study on Hyperedge Prediction


Jan 31, 2020
Se-eun Yoon, Hyungseok Song, Kijung Shin, Yung Yi


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MONSTOR: An Inductive Approach for Estimating and Maximizing Influence over Unseen Social Networks


Jan 24, 2020
Jihoon Ko, Kyuhan Lee, Kijung Shin, Noseong Park


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MIDAS: Microcluster-Based Detector of Anomalies in Edge Streams


Nov 13, 2019
Siddharth Bhatia, Bryan Hooi, Minji Yoon, Kijung Shin, Christos Faloutsos

* 8 pages, Accepted at AAAI Conference on Artificial Intelligence (AAAI), 2020 [oral paper]; minor fixes 

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Why You Should Charge Your Friends for Borrowing Your Stuff


May 20, 2017
Kijung Shin, Euiwoong Lee, Dhivya Eswaran, Ariel D. Procaccia

* to be published in 26th International Joint Conference on Artificial Intelligence (IJCAI-17) 

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