Search Results for author: Rahi Kalantari

Found 3 papers, 2 papers with code

Hyperbolic Graph Embedding with Enhanced Semi-Implicit Variational Inference

1 code implementation31 Oct 2020 Ali Lotfi Rezaabad, Rahi Kalantari, Sriram Vishwanath, Mingyuan Zhou, Jonathan Tamir

We show that the existing semi-implicit variational inference objective provably reduces information in the observed graph.

Graph Embedding Link Prediction +2

Graph Gamma Process Generalized Linear Dynamical Systems

1 code implementation25 Jul 2020 Rahi Kalantari, Mingyuan Zhou

We use the generated random graph, whose number of nonzero-degree nodes is finite, to define both the sparsity pattern and dimension of the latent state transition matrix of a (generalized) linear dynamical system.

Time Series Time Series Analysis

Nonparametric Bayesian Sparse Graph Linear Dynamical Systems

no code implementations21 Feb 2018 Rahi Kalantari, Joydeep Ghosh, Mingyuan Zhou

A nonparametric Bayesian sparse graph linear dynamical system (SGLDS) is proposed to model sequentially observed multivariate data.

Time Series Time Series Analysis

Cannot find the paper you are looking for? You can Submit a new open access paper.