Search Results for author: Alexander Koplenig

Found 7 papers, 0 papers with code

Still no evidence for an effect of the proportion of non-native speakers on language complexity -- A response to Kauhanen, Einhaus & Walkden (2023)

no code implementations29 Apr 2023 Alexander Koplenig

In a recent paper published in the Journal of Language Evolution, Kauhanen, Einhaus & Walkden (https://doi. org/10. 1093/jole/lzad005, KEW) challenge the results presented in one of my papers (Koplenig, Royal Society Open Science, 6, 181274 (2019), https://doi. org/10. 1098/rsos. 181274), in which I tried to show through a series of statistical analyses that large numbers of L2 (second language) speakers do not seem to affect the (grammatical or statistical) complexity of a language.

Both the validity of the cultural tightness index and the association with creativity and order are spurious -- a comment on Jackson et al

no code implementations26 Jan 2022 Alexander Koplenig, Sascha Wolfer

It was recently suggested in a study published in Nature Human Behaviour that the historical loosening of American culture was associated with a trade-off between higher creativity and lower order.

Cultural Vocal Bursts Intensity Prediction

The statistical trade-off between word order and word structure - large-scale evidence for the principle of least effort

no code implementations11 Aug 2016 Alexander Koplenig, Peter Meyer, Sascha Wolfer, Carolin Mueller-Spitzer

Based on a quantitative analysis of more than 1, 500 unique translations of different books of the Bible in more than 1, 100 different languages that are spoken as a native language by approximately 6 billion people (more than 80% of the world population), we present large-scale evidence for a statistical trade-off between the amount of information conveyed by the ordering of words and the amount of information conveyed by internal word structure: languages that rely more strongly on word order information tend to rely less on word structure information and vice versa.

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Population size predicts lexical diversity, but so does the mean sea level - why it is important to correctly account for the structure of temporal data

no code implementations6 Nov 2015 Alexander Koplenig, Carolin Mueller-Spitzer

In order to demonstrate why it is important to correctly account for the (serial dependent) structure of temporal data, we document an apparently spectacular relationship between population size and lexical diversity: for five out of seven investigated languages, there is a strong relationship between population size and lexical diversity of the primary language in this country.

Time Series Analysis

A fully data-driven method to identify (correlated) changes in diachronic corpora

no code implementations26 Aug 2015 Alexander Koplenig

In this paper, a method for measuring synchronic corpus (dis-)similarity put forward by Kilgarriff (2001) is adapted and extended to identify trends and correlated changes in diachronic text data, using the Corpus of Historical American English (Davies 2010a) and the Google Ngram Corpora (Michel et al. 2010a).

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