Structured Inverted-File k-Means Clustering for High-Dimensional Sparse Data

no code implementations • 30 Mar 2021 • Kazuo Aoyama, Kazumi Saito

This paper presents an architecture-friendly k-means clustering algorithm called SIVF for a large-scale and high-dimensional sparse data set.

Clustering Vocal Bursts Intensity Prediction

Inverted-File k-Means Clustering: Performance Analysis

no code implementations • 21 Feb 2020 • Kazuo Aoyama, Kazumi Saito, Tetsuo Ikeda

This paper presents an inverted-file k-means clustering algorithm (IVF) suitable for a large-scale sparse data set with potentially numerous classes.

Clustering