1 code implementation • 7 Mar 2023 • Chengkuan Hong, Christian R. Shelton
Neyman-Scott processes (NSPs) have been applied across a range of fields to model points or temporal events with a hierarchy of clusters.
1 code implementation • 6 Nov 2021 • Chengkuan Hong, Christian R. Shelton
We consider a deep Neyman-Scott process in this paper, for which the building components of a network are all Poisson processes.
no code implementations • 27 Oct 2021 • Chengkuan Hong, Christian R. Shelton
We describe convolutional deep exponential families (CDEFs) in this paper.
2 code implementations • 12 Jun 2020 • Leah Fauber, Ming-Feng Ho, Simeon Bird, Christian R. Shelton, Roman Garnett, Ishita Korde
Our technique is an extension of an earlier Gaussian process method for detecting damped Lyman-alpha absorbers (DLAs) in quasar spectra with known redshifts.
Astrophysics of Galaxies Instrumentation and Methods for Astrophysics
no code implementations • ICLR 2019 • Amir Feghahati, Christian R. Shelton, Michael J. Pazzani, Kevin Tang
The second question asks, "Why did you not choose answer B over A?"
no code implementations • 16 Jan 2014 • Jing Xu, Christian R. Shelton
For HIDS, we develop a novel learning method to deal with the finite resolution of system log file time stamps, without losing the benefits of our continuous time model.
no code implementations • 4 Jul 2012 • Uri Nodelman, Christian R. Shelton, Daphne Koller
A CTBN is a directed (possibly cyclic) dependency graph over a set of variables, each of which represents a finite state continuous time Markov process whose transition model is a function of its parents.
no code implementations • 4 Jul 2012 • Uri Nodelman, Daphne Koller, Christian R. Shelton
Continuous time Bayesian networks (CTBNs) describe structured stochastic processes with finitely many states that evolve over continuous time.