research
∙
12/08/2021
Consistency of Spectral Seriation
Consider a random graph G of size N constructed according to a graphon w...
share
research
∙
11/07/2020
Existence of matching priors on compact spaces
A matching prior at level 1-α is a prior such that an associated 1-α cre...
research
∙
10/23/2020
No Free Lunch for Approximate MCMC
It is widely known that the performance of Markov chain Monte Carlo (MCM...
research
∙
07/13/2020
Reconstruction of Line-Embeddings of Graphons
Consider a random graph process with n vertices corresponding to points ...
research
∙
05/29/2020
Rate-optimal refinement strategies for local approximation MCMC
Many Bayesian inference problems involve target distributions whose dens...
research
∙
03/23/2020
Kac meets Johnson and Lindenstrauss: a memory-optimal, fast Johnson-Lindenstrauss transform
Based on the Kac random walk on the orthogonal group, we present a fast ...
research
∙
10/14/2019
Drift, Minorization, and Hitting Times
The “drift-and-minorization” method, introduced and popularized in (Rose...
research
∙
09/06/2018
82 Treebanks, 34 Models: Universal Dependency Parsing with Multi-Treebank Models
We present the Uppsala system for the CoNLL 2018 Shared Task on universa...
research
∙
08/27/2018
An Investigation of the Interactions Between Pre-Trained Word Embeddings, Character Models and POS Tags in Dependency Parsing
We provide a comprehensive analysis of the interactions between pre-trai...
research
∙
08/09/2018
Simple Conditions for Metastability of Continuous Markov Chains
A family {Q_β}_β≥ 0 of Markov chains is said to exhibit metastable mixin...
research
∙
08/09/2018
Does Hamiltonian Monte Carlo mix faster than a random walk on multimodal densities?
Hamiltonian Monte Carlo (HMC) is a very popular and generic collection o...
research
∙
05/14/2018
Parser Training with Heterogeneous Treebanks
How to make the most of multiple heterogeneous treebanks when training a...
research
∙
03/18/2018
Towards an Area-Efficient Implementation of a High ILP EDGE Soft Processor
In-order scalar RISC architectures have been the dominant paradigm in FP...
research
∙
08/23/2017