Search Results for author: Tom Vander Aa

Found 5 papers, 1 papers with code

A High-Performance Implementation of Bayesian Matrix Factorization with Limited Communication

no code implementations6 Apr 2020 Tom Vander Aa, Xiangju Qin, Paul Blomstedt, Roel Wuyts, Wilfried Verachtert, Samuel Kaski

We show that the combination of the two methods gives substantial improvements in the scalability of BMF on web-scale datasets, when the goal is to reduce the wall-clock time.

Recommendation Systems Vocal Bursts Intensity Prediction

Guidelines for enhancing data locality in selected machine learning algorithms

no code implementations9 Jan 2020 Imen Chakroun, Tom Vander Aa, Thomas J. Ashby

In this paper, we analyze one of the means to increase the performances of machine learning algorithms which is exploiting data locality.

BIG-bench Machine Learning

Reviewing Data Access Patterns and Computational Redundancy for Machine Learning Algorithms

no code implementations25 Apr 2019 Imen Chakroun, Tom Vander Aa, Tom Ashby

Altering the access patterns to increase locality can dramatically increase performance of a given algorithm.

BIG-bench Machine Learning

Distributed Matrix Factorization using Asynchrounous Communication

1 code implementation29 May 2017 Tom Vander Aa, Imen Chakroun, Tom Haber

Using the matrix factorization technique in machine learning is very common mainly in areas like recommender systems.

Distributed, Parallel, and Cluster Computing

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