Modelling the Evolution of Language

EPSRC Grant GR/N01118

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SIMULATION SOFTWARE

1. NOUNVERB Simulation Program

This is the program, developed in C, used to simulate the evolution of nouns and verbs in agents consisting of a simple 2D arms. This has been used to generate the data pusblished, amongst other papers, in:

Cangelosi A., Parisi D. (2001). How nouns and verbs differentially affect the behavior of artificial organisms. In J.D. Moore & K. Stenning (Eds.), Proceedings of the 23rd Annual Conference of the Cognitive Science Society, London: Lawrence Erlbaum Associates, 170-175. (preprint)

Cangelosi A., Parisi D. (in press). The processing of verbs and nouns in neural networks: Insights from Synthetic Brain Imaging. Brain & Language (pdf file)

Download program and sample data files: nounverb.zip

Download Helpsheet: nounverb-helpsheet.pdf

 2. PARSER for Language Universal Simulation Program

This is the program, developed in C++, to study the evolution of language universals (e.g. word order) under cognitive constraints. The model and some preliminary results have been presented at the 4th Evolution of language conference:

Turner S., Cangelosi A. (2002). Implicating working memory in the representation of constituent structure and the origins of word-order universals. In J. Hurford & T. Titch (Eds), Proccedings of the 4th International Conference on the Evolution of Language, p.114

Download executable program: Jparser.zip

Download source code: Jparser_Source.zip

Download Helpsheet: Jparser-helpsheet.pdf