Multi-language naming game

Jianfeng ZHOU, Yang LOU, Guanrong CHEN, Wallace K.S. TANG*

*Corresponding author for this work

Research output: Journal PublicationsJournal Article (refereed)peer-review

4 Citations (Scopus)

Abstract

Naming game is a simulation-based experiment used to study the evolution of languages. The conventional naming game focuses on a single language. In this paper, a novel naming game model named multi-language naming game (MLNG) is proposed, where the agents are different-language speakers who cannot communicate with each other without a translator (interpreter) in between. The MLNG model is general, capable of managing k different languages with k ≥ 2. For illustration, the paper only discusses the MLNG with two different languages, and studies five representative network topologies, namely random-graph, WS small-world, NW small-world, scale-free, and random-triangle topologies. Simulation and analysis results both show that: 1) using the network features and based on the proportion of translators the probability of establishing a conversation between two or three agents can be theoretically estimated; 2) the relationship between the convergence speed and the proportion of translators has a power-law-like relation; 3) different agents require different memory sizes, thus a local memory allocation rule is recommended for saving memory resources. The new model and new findings should be useful for further studies of naming games and for better understanding of languages evolution from a dynamical network perspective.

Original languageEnglish
Pages (from-to)620-634
Number of pages15
JournalPhysica A: Statistical Mechanics and its Applications
Volume496
Early online date8 Jan 2018
DOIs
Publication statusPublished - 15 Apr 2018
Externally publishedYes

Bibliographical note

Funding Information:
The work described in this paper was partially sponsored by Huawei Innovation Research Program .

Publisher Copyright:
© 2018 Elsevier B.V.

Keywords

  • Agreement process
  • Complex network
  • Multi-language
  • Naming game

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