Tianxi Ji

Multidimensional Time Series Anomaly Detection: A GRU-based Gaussian Mixture Variational Autoencoder Approach

Yifan Guo, Weixian Liao, Qianlong Wang et al. · Asian Conference on Machine Learning · 2018 · 96 citations

Computing, Data Science, Data Mining +11

AI at the Edge: Blockchain-Empowered Secure Multiparty Learning With Heterogeneous Models

Qianlong Wang, Yifan Guo, Xufei Wang et al. · IEEE Internet of Things Journal · 2020 · 71 citations

Computing, Computer Science, Distributed Systems +10

Unsupervised Anomaly Detection in IoT Systems for Smart Cities

Yifan Guo, Tianxi Ji, Qianlong Wang et al. · IEEE Transactions on Network Science and Engineering · 2020 · 67 citations

Computing, Computer Science, Computer Systems +16

Cost-Sensitive Deep Active Learning for Epileptic Seizure Detection

Xuhui Chen, Jinlong Ji, Tianxi Ji et al. · 2018 · 56 citations · Full text

Computing, Computer Science, Epilepsy +16

Energy-Efficient Computation Offloading in Mobile Edge Computing Systems With Uncertainties

Tianxi Ji, Changqing Luo, Lixing Yu et al. · IEEE Transactions on Wireless Communications · 2022 · 49 citations

Computing, Computer Systems, Edge Computing +15