# The Evolution of the Exponent of Zipf's Law in Language Ontogeny

@article{Baixeries2013TheEO, title={The Evolution of the Exponent of Zipf's Law in Language Ontogeny}, author={Jaume Baixeries and B. Elvev{\aa}g and R. Ferrer-i-Cancho}, journal={PLoS ONE}, year={2013}, volume={8} }

It is well-known that word frequencies arrange themselves according to Zipf's law. However, little is known about the dependency of the parameters of the law and the complexity of a communication system. Many models of the evolution of language assume that the exponent of the law remains constant as the complexity of a communication systems increases. Using longitudinal studies of child language, we analysed the word rank distribution for the speech of children and adults participating in… Expand

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