Comments (4)
Extracting and modeling geographic information from scientific articles > https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0244918
Just point data, tool: https://github.com/eacheson/pyscine
Papadias, E., Kokla, M., and Tomai, E.: Educing knowledge from text: semantic information extraction of spatial concepts and places, AGILE GIScience Ser., 2, 38, https://doi.org/10.5194/agile-giss-2-38-2021
Xuke Hu, Hussein S. Al-Olimat, Jens Kersten, Matti Wiegmann, Friederike Klan, Yeran Sun & Hongchao Fan (2021) GazPNE: annotation-free deep learning for place name extraction from microblogs leveraging gazetteer and synthetic data by rules, International Journal of Geographical Information Science, https://10.1080/13658816.2021.1947507
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See what geoextent
has to offer by then in terms of extracting from text: o2r-project/geoextent#119
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Moved to #2
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Mordecai 3: A Neural Geoparser and Event Geocoder
Mordecai3 is a new end-to-end text geoparser and event geolocation system. The system performs toponym resolution using a new neural ranking model to resolve a place name extracted from a document to its entry in the Geonames gazetteer. It also performs event geocoding, the process of linking events reported in text with the place names where they are reported to occur, using an off-the-shelf question-answering model. The toponym resolution model is trained on a diverse set of existing training data, along with several thousand newly annotated examples. The paper describes the model, its training process, and performance comparisons with existing geoparsers. The system is available as an open source Python library, Mordecai 3, and replaces an earlier geoparser, Mordecai v2, one of the most widely used text geoparsers (Halterman 2017).
This could also be a good starting point to find other services/tools: https://app.litmaps.com/seed/258008648
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Related Issues (20)
- Publication Tab is broken for OJS 3.2.1.4
- Spatial time periods in geological time HOT 7
- Add support for Bootstrap 3 Theme
- Add support for sample resolution as data metadata
- Need to provide information on external used resources
- Fix Plugin for OPS HOT 3
- Fix Plugin for OMP
- Try out GeoJSON-T
- Try out GeoJSON-T HOT 1
- Map fails if invalid geodata is retrieved
- Extract geospatial extent automatically from maps (images of maps) in the paper
- Extend R package ojsr to harvest geospatial metadata
- Create social media preview rendings with maps
- Create spatial and temporal summary statistics or statements that can also be used in full text
- Make a suggestion for geospatial and temporal extent based on data files
- Evaluate options to integrate spatial metadata in the OJS Lucene Plugin
- Evaluate use of php-geocoder as abstraction layer for geocoding
- Add geospatial extent as WKT to HTML metadata
- Retrieve geospatial information from PIDs connected with an article
- Add a .zenodo.json
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