15 citations · 27 across the 5 of their papers we have counts for
6 papers
Unsupervised Multilingual Alignment using Wasserstein Barycenter
Xin Lian, Kshitij Jain, Jakub Truszkowski +2
We study unsupervised multilingual alignment, the problem of finding word-to-word translations between multiple languages without using any parallel data. One popular strategy is t…
Computing the probability of gene trees concordant with the species tree in the multispecies coalescent
Jakub Truszkowski, Celine Scornavacca, Fabio Pardi
The multispecies coalescent process models the genealogical relationships of genes sampled from several species, enabling useful predictions about phenomena such as the discordance…
Learning partial correlation graphs and graphical models by covariance queries
Gábor Lugosi, Jakub Truszkowski, Vasiliki Velona +1
We study the problem of recovering the structure underlying large Gaussian graphical models or, more generally, partial correlation graphs. In high-dimensional problems it is often…
Comparative Analysis of Probabilistic Models for Activity Recognition with an Instrumented Walker
Farheen Omar, Mathieu Sinn, Jakub Truszkowski +3
Rollating walkers are popular mobility aids used by older adults to improve balance control. There is a need to automatically recognize the activities performed by walker users to…
Fast reconstruction of phylogenetic trees using locality-sensitive hashing
Daniel G. Brown, Jakub Truszkowski
We present the first sub-quadratic time algorithm that with high probability correctly reconstructs phylogenetic trees for short sequences generated by a Markov model of evolution.…
Fast error-tolerant quartet phylogeny algorithms
Daniel G. Brown, Jakub Truszkowski
We present an algorithm for phylogenetic reconstruction using quartets that returns the correct topology for taxa in time with high probability, in a probabilisti…