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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0112074
论文题名:	Crowdsourcing Dialect Characterization through Twitter
作者:	Bruno Gonçalves; David Sánchez
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-11-19
卷:	9, 期:11
语种:	英语
英文关键词:	Language ; Dialectology ; Twitter ; Linguistic geography ; Sociolinguistics ; Geographic distribution ; Rural areas ; Speech
英文摘要:	We perform a large-scale analysis of language diatopic variation using geotagged microblogging datasets. By collecting all Twitter messages written in Spanish over more than two years, we build a corpus from which a carefully selected list of concepts allows us to characterize Spanish varieties on a global scale. A cluster analysis proves the existence of well defined macroregions sharing common lexical properties. Remarkably enough, we find that Spanish language is split into two superdialects, namely, an urban speech used across major American and Spanish citites and a diverse form that encompasses rural areas and small towns. The latter can be further clustered into smaller varieties with a stronger regional character.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0112074&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/18475
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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File Name/ File Size	Content Type	Version	Access	License
journal.pone.0112074.PDF（1206KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Aix-Marseille Université, CNRS, CPT, UMR 7332, 13288 Marseille, France;Université de Toulon, CNRS, CPT, UMR 7332, 83957 La Garde, France;Instituto de Física Interdisciplinar y Sistemas Complejos IFISC (UIB–CSIC), E-07122 Palma de Mallorca, Spain

Recommended Citation:

Bruno Gonçalves,David Sánchez. Crowdsourcing Dialect Characterization through Twitter[J]. PLOS ONE,2014-01-01,9(11)

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