Search Results for author: Gabriel Mindlin

Found 3 papers, 1 papers with code

Cognitive forces shape the dynamics of word usage across multiple languages

no code implementations12 Jan 2022 Alejandro Pardo Pintos, Diego E Shalom, Enzo Tagliazucchi, Gabriel Mindlin, Marcos A Trevisan

The analysis of thousands of time series in different languages reveals that word usage presents oscillations with a prevalence of 16-year cycles, mounted on slowly varying trends.

Time Series Time Series Analysis

Intrinsic persistent homology via density-based metric learning

1 code implementation11 Dec 2020 Ximena Fernández, Eugenio Borghini, Gabriel Mindlin, Pablo Groisman

Our approach is based on the computation of persistent homology of the space of data points endowed with a sample metric known as Fermat distance.

Anomaly Detection Metric Learning +2

Fading of collective attention shapes the evolution of linguistic variants

no code implementations20 Nov 2018 Diego E Shalom, Mariano Sigman, Gabriel Mindlin, Marcos A Trevisan

In the case of the Spanish past subjunctive, the spontaneous evolution of its two competing forms (ended in -ra and -se) was perturbed by the appearance of the Royal Spanish Academy in 1713, which enforced the spelling of both forms as perfectly interchangeable variants (4), at a moment in which the -ra form was dominant (5).

Time Series Time Series Analysis

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