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Bryan Hooi
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Graph neural network-based anomaly detection in multivariate time series
A Deng, B Hooi
Proceedings of the AAAI conference on artificial intelligence 35 (5), 4027-4035, 2021
8342021
Deep long-tailed learning: A survey
Y Zhang, B Kang, B Hooi, S Yan, J Feng
IEEE Transactions on Pattern Analysis and Machine Intelligence 45 (9), 10795 …, 2023
5282023
Rev2: Fraudulent user prediction in rating platforms
S Kumar, B Hooi, D Makhija, M Kumar, C Faloutsos, VS Subrahmanian
Proceedings of the Eleventh ACM International Conference on Web Search and …, 2018
4352018
Fraudar: Bounding graph fraud in the face of camouflage
B Hooi, HA Song, A Beutel, N Shah, K Shin, C Faloutsos
Proceedings of the 22nd ACM SIGKDD international conference on knowledge …, 2016
3952016
Beatgan: Anomalous rhythm detection using adversarially generated time series.
B Zhou, S Liu, B Hooi, X Cheng, J Ye
IJCAI 2019, 4433-4439, 2019
2642019
Mixup for node and graph classification
Y Wang, W Wang, Y Liang, Y Cai, B Hooi
Proceedings of the Web Conference 2021, 3663-3674, 2021
1722021
Birdnest: Bayesian inference for ratings-fraud detection
B Hooi, N Shah, A Beutel, S Günnemann, L Akoglu, M Kumar, D Makhija, ...
Proceedings of the 2016 SIAM International Conference on Data Mining, 495-503, 2016
1572016
Nodeaug: Semi-supervised node classification with data augmentation
Y Wang, W Wang, Y Liang, Y Cai, J Liu, B Hooi
Proceedings of the 26th ACM SIGKDD International Conference on Knowledge …, 2020
1462020
Can llms express their uncertainty? an empirical evaluation of confidence elicitation in llms
M Xiong, Z Hu, X Lu, Y Li, J Fu, J He, B Hooi
arXiv preprint arXiv:2306.13063, 2023
1432023
Understanding and resolving performance degradation in deep graph convolutional networks
K Zhou, Y Dong, K Wang, WS Lee, B Hooi, H Xu, J Feng
Proceedings of the 30th ACM International Conference on Information …, 2021
138*2021
A general suspiciousness metric for dense blocks in multimodal data
M Jiang, A Beutel, P Cui, B Hooi, S Yang, C Faloutsos
2015 IEEE International Conference on Data Mining, 781-786, 2015
1172015
M-zoom: Fast dense-block detection in tensors with quality guarantees
K Shin, B Hooi, C Faloutsos
Joint european conference on machine learning and knowledge discovery in …, 2016
1162016
STP-UDGAT: Spatial-temporal-preference user dimensional graph attention network for next POI recommendation
N Lim, B Hooi, SK Ng, X Wang, YL Goh, R Weng, J Varadarajan
Proceedings of the 29th ACM International conference on information …, 2020
1152020
Midas: Microcluster-based detector of anomalies in edge streams
S Bhatia, B Hooi, M Yoon, K Shin, C Faloutsos
Proceedings of the AAAI conference on artificial intelligence 34 (04), 3242-3249, 2020
1152020
Self-supervised aggregation of diverse experts for test-agnostic long-tailed recognition
Y Zhang, B Hooi, L Hong, J Feng
Advances in Neural Information Processing Systems 35, 34077-34090, 2022
1082022
Flowscope: Spotting money laundering based on graphs
X Li, S Liu, Z Li, X Han, C Shi, B Hooi, H Huang, X Cheng
Proceedings of the AAAI conference on artificial intelligence 34 (04), 4731-4738, 2020
1052020
Lunar: Unifying local outlier detection methods via graph neural networks
A Goodge, B Hooi, SK Ng, WS Ng
Proceedings of the AAAI Conference on Artificial Intelligence 36 (6), 6737-6745, 2022
992022
Fast and accurate anomaly detection in dynamic graphs with a two-pronged approach
M Yoon, B Hooi, K Shin, C Faloutsos
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge …, 2019
942019
Holoscope: Topology-and-spike aware fraud detection
S Liu, B Hooi, C Faloutsos
Proceedings of the 2017 ACM on Conference on Information and Knowledge …, 2017
922017
Graph-based fraud detection in the face of camouflage
B Hooi, K Shin, HA Song, A Beutel, N Shah, C Faloutsos
ACM Transactions on Knowledge Discovery from Data (TKDD) 11 (4), 1-26, 2017
872017
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