Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Siddharth Bhatia

GraphAnoGAN: Detecting Anomalous Snapshots from Attributed Graphs


Jun 29, 2021
Siddharth Bhatia, Yiwei Wang, Bryan Hooi, Tanmoy Chakraborty

* Accepted at ECML-PKDD 2021 

  Access Paper or Ask Questions

Sketch-Based Streaming Anomaly Detection in Dynamic Graphs


Jun 08, 2021
Siddharth Bhatia, Mohit Wadhwa, Philip S. Yu, Bryan Hooi


  Access Paper or Ask Questions

MemStream: Memory-Based Anomaly Detection in Multi-Aspect Streams with Concept Drift


Jun 07, 2021
Siddharth Bhatia, Arjit Jain, Shivin Srivastava, Kenji Kawaguchi, Bryan Hooi


  Access Paper or Ask Questions

Isconna: Streaming Anomaly Detection with Frequency and Patterns


Apr 04, 2021
Rui Liu, Siddharth Bhatia, Bryan Hooi


  Access Paper or Ask Questions

CAC: A Clustering Based Framework for Classification


Feb 23, 2021
Shivin Srivastava, Siddharth Bhatia, Lingxiao Huang, Lim Jun Heng, Kenji Kawaguchi, Vaibhav Rajan


  Access Paper or Ask Questions

AugSplicing: Synchronized Behavior Detection in Streaming Tensors


Jan 05, 2021
Jiabao Zhang, Shenghua Liu, Wenting Hou, Siddharth Bhatia, Huawei Shen, Wenjian Yu, Xueqi Cheng

* AAAI Conference on Artificial Intelligence (AAAI), 2021 

  Access Paper or Ask Questions

Fast Track: Synchronized Behavior Detection in Streaming Tensors


Dec 03, 2020
Jiabao Zhang, Shenghua Liu, Wenting Hou, Siddharth Bhatia, Huawei Shen, Wenjian Yu, Xueqi Cheng

* Accepted at AAAI Conference on Artificial Intelligence (AAAI), 2021 

  Access Paper or Ask Questions

ExGAN: Adversarial Generation of Extreme Samples


Sep 17, 2020
Siddharth Bhatia, Arjit Jain, Bryan Hooi


  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

MStream: Fast Streaming Multi-Aspect Group Anomaly Detection


Sep 17, 2020
Siddharth Bhatia, Arjit Jain, Pan Li, Ritesh Kumar, Bryan Hooi


  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions