12 citations · 22 across the 4 of their papers we have counts for
4 papers
Exploring language relations through syntactic distances and geographic proximity
Juan De Gregorio, Raúl Toral, David Sánchez
Languages are grouped into families that share common linguistic traits. While this approach has been successful in understanding genetic relations between diverse languages, more…
Entropy estimators for Markovian sequences: A comparative analysis
Juan De Gregorio, David Sanchez, Raul Toral
Entropy estimation is a fundamental problem in information theory that has applications in various fields, including physics, biology, and computer science. Estimating the entropy…
Ordinal analysis of lexical patterns
David Sanchez, Luciano Zunino, Juan De Gregorio +2
Words are fundamental linguistic units that connect thoughts and things through meaning. However, words do not appear independently in a text sequence. The existence of syntactic r…
An improved estimator of Shannon entropy with applications to systems with memory
Juan De Gregorio, David Sanchez, Raul Toral
We investigate the memory properties of discrete sequences built upon a finite number of states. We find that the block entropy can reliably determine the memory for systems modele…