Robuta

https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2022.971126/full
In the estimation of item response models, the normality of latent traits is frequently assumed. However, this assumption may be untenable in real testing. I...
stochastic approximationexpectation maximizationfrontiersalgorithmestimating
https://openreview.net/forum?id=4eeERA5j3k&referrer=%5Bthe%20profile%20of%20Daichi%20Amagata%5D(%2Fprofile%3Fid%3D~Daichi_Amagata1)
This paper addresses the problem of building the Euclidean minimum spanning tree (EMST) of a high-dimensional dataset. The EMST problem has a number of...
minimum spanning treeapproximation algorithmfasteuclideanbuilding
https://www.inderscience.com/info/inarticle.php?artid=28024
Inderscience is a global company, a dynamic leading independent journal publisher disseminates the latest research across the broad fields of science,...
wireless sensor networksapproximation algorithmarticlemaximumlifetime
https://www.arxiv.org/abs/2208.00740
Abstract page for arXiv paper 2208.00740: A simple polynomial-time approximation algorithm for the total variation distance between two product distributions
polynomial timeapproximation algorithmsimple
https://arxiv.org/abs/1609.04029
Abstract page for arXiv paper 1609.04029: A Cubic-Time 2-Approximation Algorithm for rSPR Distance
cubic timeapproximation algorithm