Results 61 to 70 of about 179 (112)

Comparing Geospatiality of Topics between Geotag- and Geoparsing-based Geolocations. [PDF]

Geolocated social media data offers the opportunity to analyze text data spatially in a wide variety of contexts. Previous work has identified that the likelihood of texts to contain mentions of locations varies between topics, indicating differences in their geospatiality.
Mast, Johannes, Lemoine-Rodriguez, Richard, Rittlinger, Vanessa, Geiß, Christian, Taubenböck, Hannes   +4 more
openaire   +2 more sources

Towards Comparable Historical NER: Building a Shared Evaluation Corpus for 18th-Century Historical Texts [PDF]

Named Entity Recognition (NER) is increasingly applied to historical text analysis. However, differences in evaluation materials, metrics, and annotation guidelines across existing NER projects make it difficult to systematically compare different ...
Humbel, Marco, Vlachidis, Andreas, Crymble, Adam, Liu, Lu, Lee, Deborah   +4 more
core  

Global Research on Pandemics or Epidemics and Mental Health: A Natural Language Processing Study. [PDF]

J Epidemiol Glob Health
Ye X, Wang X, Lin H.
europepmc   +1 more source

Conducting two evidence syntheses in six weeks - experiences with and evaluation of a pilot project. [PDF]

BMC Med Res Methodol
Ames HMR, Kornør H, Evensen LH, Lidal IB, Hafstad E, Hestevik CH, Jardim PSJ, Hval G.   +7 more
europepmc   +1 more source

Inferring the Origin Locations of Tweets with Quantitative Confidence. [PDF]

CSCW Conf Comput Support Coop Work, 2014
Priedhorsky R, Culotta A, Del Valle SY.
europepmc   +1 more source

Trends and Gaps in Prescribed Burning Research. [PDF]

Environ Manage
Gordon L, Evans MJ, Zylstra P, Lindenmayer DB.   +3 more
europepmc   +1 more source

Time and space: geographical and temporal grounding of news articles

, 2015
Location based services have become a ubiquitous part of the web. However, with regard to news and current affairs, these tools have been under-utilised.
Burke, Samuel
core  

Associations between meteorological factors and COVID-19: a global scoping review. [PDF]

Front Public Health
Limaheluw J, Dollmann S, Folpmers S, Beltrán Beut L, Lazarakou A, Vermeulen LC, de Roda Husman AM.   +6 more
europepmc   +1 more source

Mordecai: Full Text Geoparsing and Event Geocoding

The Journal of Open Source Software, 2017
openaire   +1 more source

Public Opinion About COVID-19 on a Microblog Platform in China: Topic Modeling and Multidimensional Sentiment Analysis of Social Media. [PDF]

J Med Internet Res
Guo F, Liu Z, Lu Q, Ji S, Zhang C.
europepmc   +1 more source