no code implementations • 21 Oct 2017 • Siqi Nie, Ziheng Wang, Qiang Ji
A learning method is then proposed to perform efficient learning for the proposed model.
no code implementations • 13 Oct 2017 • Siqi Nie, Meng Zheng, Qiang Ji
The major difficulty of learning and inference with deep directed models with many latent variables is the intractable inference due to the dependencies among the latent variables and the exponential number of latent variable configurations.
no code implementations • 15 Jun 2015 • Siqi Nie, Qiang Ji
Deep directed generative models have attracted much attention recently due to their expressive representation power and the ability of ancestral sampling.
no code implementations • NeurIPS 2014 • Siqi Nie, Denis Deratani Maua, Cassio Polpo de Campos, Qiang Ji
This work presents novel algorithms for learning Bayesian network structures with bounded treewidth.