GlottoVis : Visualizing Language Endangerment and Documentation

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

196 Downloads (Pure)

Abstract

We present GlottoVis, a system designed to visualize language endangerment as collected by UNESCO and descriptive status as collected by the Glottolog project. Glottolog records bibliographic data for the world’s (lesser known) languages. Languages are documented with increasing detail, but the number of native speakers of minority languages dwindles as their population shifts to other more dominant languages. Hence one needs to visualize documentation level and endangerment status at the same time, to browse for the most urgent cases (little documentation and high endangerment) and to direct funding aimed at describing endangered languages. GlottoVis visualizes these two properties of languages and provides an interface to search and filter. Our tool is web-based and is comprised of glyphs on a zoomable geographic map. Clustering and (visual) data aggregation are performed at each zoom level to avoid overlap of glyphs. This reduces clutter and improves readability of the visualization. Preliminary tests with expert users confirm that our tool supports their desired workflow well.
Original languageEnglish
Title of host publicationProc. 2nd Workshop on Visualization for the Digital Humanities (VIS4DH)
Pages1-5
Number of pages5
Publication statusPublished - 2 Oct 2017
Event2nd Workshop on Visualization for the Digital Humanities - Phoenix, United States
Duration: 2 Oct 2017 → …

Conference

Conference2nd Workshop on Visualization for the Digital Humanities
CountryUnited States
CityPhoenix
Period2/10/17 → …

Fingerprint

Dive into the research topics of 'GlottoVis : Visualizing Language Endangerment and Documentation'. Together they form a unique fingerprint.

Cite this