Results 111 to 120 of about 431 (122)

Geoparsing: Solved or Biased? An Evaluation of Geographic Biases in Geoparsing [PDF]

open access: yesAGILE: GIScience Series, 2022
Geoparsing, the task of extracting toponyms from texts and associating them with geographic locations, has witnessed remarkable progress over the past years.
Ling Cai, Meilin Shi, Zilong Liu
exaly   +2 more sources

Geo-semantic-parsing: AI-powered geoparsing by traversing semantic knowledge graphs [PDF]

open access: yesDecision Support Systems, 2020
Online social networks convey rich information about geospatial facets of reality. However in most cases, geographic information is not explicit and structured, thus preventing its exploitation in real-time applications.
Maurizio Tesconi   +2 more
exaly   +3 more sources

A pragmatic guide to geoparsing evaluation [PDF]

open access: yesLanguage Resources and Evaluation, 2019
Empirical methods in geoparsing have thus far lacked a standard evaluation framework describing the task, metrics and data used to compare state-of-the-art systems. Evaluation is further made inconsistent, even unrepresentative of real-world usage by the
Nigel Collier   +2 more
exaly   +6 more sources

Geoparsing historical and contemporary literary text set in the City of Edinburgh [PDF]

open access: yesLanguage Resources and Evaluation, 2019
While a reasonable amount of work has gone into automatic geoparsing text at the city or higher levels of granularity for different types of texts in different domains, there is relatively little research on geoparsing fine-grained locations such as ...
Beatrice Alex   +2 more
exaly   +2 more sources
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EventMapping: Geoparsing and Geocoding of Twitter Messages in the Greek Language

IFIP Advances in Information and Communication Technology, 2023
Gerasimos Razis
exaly  

Geoparsing and Geosemantics for Social Media

ACM Transactions on Information Systems, 2016
Stuart E Middleton
exaly  

Location Extraction from Social Media

ACM Transactions on Information Systems, 2018
Ioannis Kompatsiaris   +2 more
exaly  

Geoparsing of Czech RSS News and Evaluation of Its Spatial Distribution

Studies in Computational Intelligence, 2011
Jan Ruzicka, Jiří Horak, Igor Ivan
exaly  

Leveraging VGI for Gazetteer Enrichment: A Case Study for Geoparsing Twitter Messages

Lecture Notes in Computer Science, 2015
Michela Bertolotto
exaly  

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