Search Results for author: Amit Bermanis

Found 3 papers, 0 papers with code

Incomplete Pivoted QR-based Dimensionality Reduction

no code implementations12 Jul 2016 Amit Bermanis, Aviv Rotbart, Moshe Salhov, Amir Averbuch

The dictionary enables to have a natural extension of the low-dimensional embedding to out-of-sample data points, which gives rise to a distortion-based criterion for anomaly detection.

Anomaly Detection Collaborative Filtering +2

Diffusion Representations

no code implementations19 Nov 2015 Moshe Salhov, Amit Bermanis, Guy Wolf, Amir Averbuch

In this paper, we present a representation framework for data analysis of datasets that is based on a closed-form decomposition of the measure-based kernel.

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