no code implementations • NeurIPS 2021 • Longyuan Li, Jian Yao, Li Wenliang, Tong He, Tianjun Xiao, Junchi Yan, David Wipf, Zheng Zhang
Learning the distribution of future trajectories conditioned on the past is a crucial problem for understanding multi-agent systems.
2 code implementations • 10 Sep 2021 • Zongyuan Huang, Baohua Zhang, Guoqiang Hu, Longyuan Li, Yanyan Xu, Yaohui Jin
Anomaly detection plays a crucial role in various real-world applications, including healthcare and finance systems.
no code implementations • 2 Feb 2021 • Longyuan Li, Junchi Yan, Haiyang Wang, Yaohui Jin
Our model is based on Variational Auto-Encoder (VAE), and its backbone is fulfilled by a Recurrent Neural Network to capture latent temporal structures of time series for both generative model and inference model.
no code implementations • 31 Jan 2021 • Longyuan Li, Junchi Yan, Xiaokang Yang, Yaohui Jin
We propose a deep state space model for probabilistic time series forecasting whereby the non-linear emission model and transition model are parameterized by networks and the dependency is modeled by recurrent neural nets.
no code implementations • 31 Jan 2021 • Longyuan Li, Jihai Zhang, Junchi Yan, Yaohui Jin, Yunhao Zhang, Yanjie Duan, Guangjian Tian
Time-series is ubiquitous across applications, such as transportation, finance and healthcare.
no code implementations • 21 Nov 2019 • Zhijie Chen, Junchi Yan, Longyuan Li, Xiaokang Yang
Our model is aimed to reconstruct neuron information while inferring representations of neuron spiking states.