Alessio Mazzetto

collaborators

2 papers

cs.LG2026

tensorFM: Low-Rank Approximations of Cross-Order Feature Interactions

Alessio Mazzetto, Mohammad Mahdi Khalili, Laura Fee Nern +3

We address prediction problems on tabular categorical data, where each instance is defined by multiple categorical attributes, each taking values from a finite set. These attribute…

cs.DC2019

Accurate MapReduce Algorithms for $k$ -median and $k$ -means in General Metric Spaces

Alessio Mazzetto, Andrea Pietracaprina, Geppino Pucci

Center-based clustering is a fundamental primitive for data analysis and becomes very challenging for large datasets. In this paper, we focus on the popular $k$ -median and $k$ -mean…

tensorFM: Low-Rank Approximations of Cross-Order Feature Interactions

Accurate MapReduce Algorithms for k-median and k-means in General Metric Spaces

Accurate MapReduce Algorithms for $k$ -median and $k$ -means in General Metric Spaces