Siddharth Bhatia
I am a third-year Ph.D. student at the National University of Singapore (NUS) advised by Bryan Hooi. My research is supported by the Presidents Graduate Fellowship and I was recognized as a Young Researcher by the ACM Heidelberg Laureate Forum. I received my bachelor’s and master’s degrees in Computer Science from BITS Pilani, and previously interned at Amazon.
My research in Streaming Anomaly Detection is used for detecting intrusions and denial of service attacks in real-time to minimize the harm caused. One can also detect fake profiles in Social Networks like Twitter, Facebook, Amazon reviews, and Financial Frauds.

Select Recent Publications
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News
Mar, 2021 | Invited to give seminars at MIT, University of Oxford, and NYU. |
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Feb, 2021 | KDnuggets covered ExGAN: Adversarial Generation of Extreme Samples. |
Jan, 2021 | MStream was accepted in The Web Conference (formerly WWW) 2021. Code on Github. |
Dec, 2020 | ExGAN was accepted in AAAI 2021. Code on Github. |
Dec, 2020 | AugSplicing was accepted in AAAI 2021. Code on Github. |
Oct, 2020 | Invited to speak at the Data+AI Summit hosted by Databricks. |
Oct, 2020 | AIhub covered ExGAN: Adversarial Generation of Extreme Samples. |
Aug, 2020 | Serving as the Publications Chair for SOCC 2020. |
Aug, 2020 | Honoured to receive the Research Achievement Award at NUS. |
Aug, 2020 | Invited to speak at the DataScience SG meetup and RSA Conference. |
Jul, 2020 | MIDAS wins popular choice award at Microsoft Azure Hackathon. |
Jun, 2020 | Invited to speak at the Knowledge Graphs Meetup. |
Jun, 2020 | Interning with Amazon AI Labs in the summer. |
Jun, 2020 | Invited to speak at the Data Science Congress. |
May, 2020 | Interviewed by AIhub. |
Apr, 2020 | Zak Jost from Amazon invited me to present my research. Recording can be viewed on Youtube. |
Apr, 2020 | MIDAS was featured as a top story on KDnuggets. |
Mar, 2020 | MIDAS was covered by Towards Data Science, Towards AI, and ACM TechNews. |
Nov, 2019 | MIDAS was accepted in AAAI 2020. It detects microcluster anomalies in dynamic graphs. Code on Github. |
Contact Information
siddharth@comp.nus.edu.sg | |
Phone | +65 8266 9044 |
Address | School of Computing National University of Singapore 13 Computing Drive Singapore 117417 |