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Raciolinguistics

Edited by H. Samy Alim, John R. Rickford, and Arnetha F. Ball

Raciolinguistics "Brings together a critical mass of scholars to form a new field dedicated to theorizing and analyzing language and race together."


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Sociolinguistics from the Periphery

By Sari Pietikäinen, FinlandAlexandra Jaffe, Long BeachHelen Kelly-Holmes, and Nikolas Coupland

Sociolinguistics from the Periphery "presents a fascinating book about change: shifting political, economic and cultural conditions; ephemeral, sometimes even seasonal, multilingualism; and altered imaginaries for minority and indigenous languages and their users."


Academic Paper


Title: Definitional, Personal, and Mechanical Constraints on Part of Speech Annotation Performance
Author: Anna Babarczy
Institution: Budapest University of Technology & Economics
Author: John Carroll
Institution: University of Sussex
Author: Geoffrey Sampson
Email: click here TO access email
Homepage: http://www.grsampson.net
Institution: University of Sussex
Linguistic Field: Computational Linguistics
Abstract: For one aspect of grammatical annotation, part-of-speech tagging, we investigate experimentally whether the ceiling on accuracy stems from limits to the precision of tag definition or limits to analysts' ability to apply precise definitions, and we examine how analysts' performance is affected by alternative types of semi-automatic support. We find that, even for analysts very well-versed in a part-of-speech tagging scheme, human ability to conform to the scheme is a more serious constraint than precision of scheme definition. We also find that although semi-automatic techniques can greatly increase speed relative to manual tagging, they have little effect on accuracy, either positively (by suggesting valid candidate tags) or negatively (by lending an appearance of authority to incorrect tag assignments). On the other hand, it emerges that there are large differences between individual analysts with respect to usability of particular types of semi-automatic support.

CUP AT LINGUIST

This article appears IN Natural Language Engineering Vol. 12, Issue 1.

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