I'm an Applied Scientist at Amazon.com. I obtained my Ph.D. from Database Group at Washington State University under supervision of Prof. Yinghui Wu .
I got my BS and MS degree from Beihang University in 2012 and 2015. My research spans the areas of Big Data, databases systems and data management, with emphasis on dynamic graphs, knowledge graph, graph query models and languages, distributed graph processing, neural network based machine learning for graphs [PhD Thesis].
Selected Publications[Full List] [Google Scholar]
Answering Why-questions by Exemplars in Attributed Graphs. [Paper][Slide][Poster][Talk]
ACM SIGMOD Conference on Management of Data (SIGMOD), 2019.
Mohammad Hossein Namaki, Qi Song, Yinghui Wu, Shengqi Yang
Answering Why-Questions for Subgraph Queries in Multi-Attributed Graphs. [Paper][Slide][Poster]
IEEE International Conference on Data Engineering (ICDE), 2019.
Qi Song, Mohammad Hossein Namaki, Yinghui Wu
TGNet: Learning to Rank Nodes in Temporal Graphs. [Paper][Slide]
ACM International Conference on Information and Knowledge Management(CIKM), 2018.
Qi Song, Bo Zong, Yinghui Wu, Lu-An Tang, Hui Zhang, Guofei Jiang and Haifeng Chen
Mining Summaries for Knowledge Graph Search. [Paper]
IEEE Transactions on Knowledge and Data Engineering(TKDE), Vol.30 (Issue No. 10), 1887-1900, 2018.
Qi Song, Yinghui Wu, Peng Lin, Luna Xin Dong, Hui Sun
Deep Autoencoding Gaussian Mixture Model for Unsupervised Anomaly Detection. [Paper]
International Conference on Learning Representations(ICLR), 2018.
Bo Zong, Qi Song, Martin Renqiang Min, Wei Cheng, Cristian Lumezanu, Daeki Cho, Haifeng Chen
Applied Scientist Intern.
Topic: Time fixed effects model for long-running experiment and graph-based exploration tool.
Intern research assistant.
With Dr. Bo Zong
Topic: Unsupervised anomaly detection model for network attack detection.
- NSF Student Travel Award for SIGMOD 2019
- NSF Student Travel Award for ICDE 2019
- SIGIR Student Travel Award for CIKM 2017
- NSF Student Travel Award for ICDM 2016
- NSF student travel support to NSF Graduate Data Science Workshop 2016, Seattle
- NSF student travel support to NSF Graduate Data Science Workshop 2015, Seattle
- EDBT student travel grant for EDBT summer school 2015, Palamos Spain
- MediaTek Inc. - Beihang Univ. Science and Technology Award 2014