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   Articles with "data matrix" as a keyword



Probabilistic Matrix Factorization for Data With Attributes Based on Finite Mixture Modeling.

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recommendations! Published in 2022 at "IEEE transactions on cybernetics"

DOI: 10.1109/tcyb.2022.3196444

Abstract: Matrix factorization (MF) methods decompose a data matrix into a product of two-factor matrices (denoted as U and V ) which are with low ranks. In this article, we propose a generative latent variable model… read more here.

Keywords: finite mixture; matrix factorization; data matrix; probabilistic matrix ... See more keywords

Study of wear-resistant properties of laser-based nitrided titanium alloy surfaces and data matrix code marking application

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recommendations! Published in 2025 at "Materials Science and Technology"

DOI: 10.1177/02670836251394752

Abstract: To enhance the tribological properties of titanium alloy surfaces, this study employed a combination of laser nitriding and texture weaving to construct nitrided surfaces with periodic textures on Ti6Al4V substrates. The prepared nitrided surfaces exhibited… read more here.

Keywords: alloy surfaces; titanium alloy; matrix code; data matrix ... See more keywords

Restoring the Duality between Principal Components of a Distance Matrix and Linear Combinations of Predictors, with Application to Studies of the Microbiome

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recommendations! Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0168131

Abstract: Appreciation of the importance of the microbiome is increasing, as sequencing technology has made it possible to ascertain the microbial content of a variety of samples. Studies that sequence the 16S rRNA gene, ubiquitous in… read more here.

Keywords: linear combinations; distance matrix; data matrix; distance ... See more keywords

A deep dive into the coelacanth phylogeny

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recommendations! Published in 2025 at "PLOS One"

DOI: 10.1371/journal.pone.0320214

Abstract: The discovery in 1938 of a living coelacanth, Latimeria chalumnae, triggered much research and discussion on the evolutionary history and phylogeny of these peculiar sarcopterygian fishes. Indeed, coelacanths were thought to represent the ‘missing link’… read more here.

Keywords: dive coelacanth; history; coelacanth phylogeny; data matrix ... See more keywords

State Space-Based Method for the DOA Estimation by the Forward-Backward Data Matrix Using Small Snapshots

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recommendations! Published in 2017 at "International Journal of Electronics and Telecommunications"

DOI: 10.1515/eletel-2017-0042

Abstract: In this presentation, a new low computational burden method for the direction of arrival (DOA) estimation from noisy signal using small snapshots is presented. The approach introduces State Space-based Method (SSM) to represent the received… read more here.

Keywords: data matrix; state space; method; doa ... See more keywords