Results 131 to 140 of about 350 (161)
Some of the next articles are maybe not open access.
EventMapping: Geoparsing and Geocoding of Twitter Messages in the Greek Language
IFIP Advances in Information and Communication Technology, 2023Gerasimos Razis +2 more
exaly +2 more sources
Mordecai: Full Text Geoparsing and Event Geocoding
Journal of Open Source Software, 2017 Andrew Halterman
exaly +2 more sources
Multi-lingual geoparsing based on machine translation [PDF]
Future Generation Computer Systems, 2019 Abstract Our method for multi-lingual geoparsing uses monolingual tools and resources along with machine translation and alignment to return location words in many languages. Not only does our method save the time and cost of developing geoparsers for each language separately, but also it allows the possibility of a wide range of having a wide range ...
Xu Chen, Jin Liu
exaly +2 more sources
An algorithm for local geoparsing of microtext
GeoInformatica, 2013The location of the author of a social media message is not invariably the same as the location that the author writes about in the message. In applications that mine these messages for information such as tracking news, political events or responding to disasters, it is the geographic content of the message rather than the location of the author that ...
Judith Gelernter, Shilpa Balaji
openaire +1 more source
Customising geoparsing and georeferencing for historical texts
2013 IEEE International Conference on Big Data, 2013In order to better support the text mining of historical texts, we propose a combination of complementary techniques from Geographical Information Systems, computational and corpus linguistics. In previous work, we have described this as `visual gisting' to extract important themes from text and locate those themes on a map representing geographical ...
C. J. Rupp +6 more
openaire +1 more source
GeoTxt: A scalable geoparsing system for unstructured text geolocation
Transactions in GIS, 2019AbstractIn this article we present GeoTxt, a scalable geoparsing system for the recognition and geolocation of place names in unstructured text. GeoTxt offers six named entity recognition (NER) algorithms for place name recognition, and utilizes an enterprise search engine for the indexing, ranking, and retrieval of toponyms, enabling scalable ...
Morteza Karimzadeh +2 more
exaly +2 more sources
Automated Disaster News Collection Classification and Geoparsing
SSRN Electronic Journal, 2021A disaster is an unforeseen event, which can have a tremendous impact on human life as well as on the environment. The Internet provides a lot of sources that generate huge amounts of news articles daily. With the increase in the number of online news articles, it has become difficult for users to access disaster relevant news, which makes it a ...
Chelsea Fernandes +4 more
openaire +1 more source