no code implementations • 5 Jan 2024 • Tomasz Stanisz, Stanisław Drożdż, Jarosław Kwapień
In the third part, the application of the network formalism to natural language is reviewed, particularly in the context of the so-called word-adjacency networks.
no code implementations • 21 Dec 2022 • Tomasz Stanisz, Stanislaw Drozdz, Jaroslaw Kwapien
The celebrated proverb that "speech is silver, silence is golden" has a long multinational history and multiple specific meanings.
no code implementations • 21 Sep 2020 • Stanisław Drożdż, Jarosław Kwapień, Paweł Oświęcimka, Tomasz Stanisz, Marcin Wątorek
We show that, throughout the considered interval, the exchange rate returns were multifractal with intermittent signatures of bifractality that can be associated with the most volatile periods of the market dynamics like a bull market onset in April 2019 and the Covid-19 outburst in March 2020.
no code implementations • 16 Aug 2018 • Tomasz Stanisz, Jarosław Kwapień, Stanisław Drożdż
The network representation allows to distinguish individual language styles by comparing the way the authors use particular words and punctuation marks.
no code implementations • 4 Apr 2016 • Andrzej Kulig, Jaroslaw Kwapien, Tomasz Stanisz, Stanislaw Drozdz
Now we extend that study and analyze statistical properties of the most common punctuation marks in a few Indo-European languages, investigate their frequencies, and locate them accordingly in the Zipf rank-frequency plots as well as study their role in the word-adjacency networks.