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CHTopo: A Multi-Source Large-Scale Chinese Toponym Annotation Corpus
Information (Switzerland)Toponyms are fundamental geographical resources characterized by their spatial attributes, distinct from general nouns. While natural language provides rich toponymic data beyond traditional surveying methods, its qualitative ambiguity and inherent ...
Peng Ye
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Deep Belief Networks Based Toponym Recognition for Chinese Text
ISPRS International Journal of Geo-Information, 2018 In Geographical Information Systems, geo-coding is used for the task of mapping from implicitly geo-referenced data to explicitly geo-referenced coordinates.
Xueying Zhang, Shu Wang, Shu Wang
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CSMNER: A Toponym Entity Recognition Model for Chinese Social Media
ISPRS International Journal of Geo-InformationIn the era of information explosion, Chinese social media has become a repository for massive geographic information; however, its unique unstructured nature and diverse expressions are challenging to toponym entity recognition.
Xianyong Gong, Jichong Yin, Yuyang Qi
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Twitter user geolocation method based on single-point toponym matching and local toponym filtering
网络与信息安全学报, 2023 The availability of accurate toponyms in user tweets is crucial for geolocating Twitter users.However, existing methods for locating Twitter users often suffer from limited quantity and reliability of acquired toponyms, thus impacting the accuracy of ...
Jin XUE, Fuxiang YUAN, Yimin LIU, Meng ZHANG, Yaqiong QIAO, Xiangyang LUO
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Indian J Dermatol, 2022 The term toponym means any name that is derived from a place name. Numerous dermatological conditions have their names derived from geographic places. Although most conditions may have some association to the place they have been derived from, some of them are fortuitous.
Ramesh H, Somashekar S.
europepmc +3 more sources
Deep Learning for Toponym Resolution: Geocoding Based on Pairs of Toponyms [PDF]
ISPRS International Journal of Geo-Information, 2021 Geocoding aims to assign unambiguous locations (i.e., geographic coordinates) to place names (i.e., toponyms) referenced within documents (e.g., within spreadsheet tables or textual paragraphs). This task comes with multiple challenges, such as dealing with referent ambiguity (multiple places with a same name) or reference database completeness.
Ludovic Moncla +2 more
exaly +5 more sources
TopoBERT: a plug and play toponym recognition module harnessing fine-tuned BERT
International Journal of Digital Earth, 2023 Extracting precise geographical information from the textual content, referred to as toponym recognition, is fundamental in geographical information retrieval and crucial in a plethora of spatial analyses, e.g.
Lei Zou, Daniel Goldberg, Yingjie Hu
exaly +2 more sources
How can voting mechanisms improve the robustness and generalizability of toponym disambiguation?
International Journal of Applied Earth Observation and Geoinformation, 2023 Natural language texts, such as tweets and news, contain a vast amount of geospatial information, which can be extracted by first recognizing toponyms in texts (toponym recognition) and then identifying their geospatial representations (toponym ...
Hongchao Fan +2 more
exaly +3 more sources
Spatial-temporal characteristics and causes of changes to the county-level administrative toponyms cultural landscape in the eastern plains of China. [PDF]
PLoS ONE, 2019 As part of the cultural landscape, administrative toponyms do not only reflect natural and sociocultural phenomena, but also help with related management and naming work.
Yingying Wang +6 more
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Magyar Nemzeti Helynévtár [The Hungarian National Toponym Registry] [PDF]
Névtani Értesítő, 2015 The website of the Hungarian National Toponym Registry was launched in October 2015 (www.mnh.unideb.hu). The Hungarian National Toponym Registry is a digital database designed to store and manage the complete synchronic and diachronic place name stock of
Hoffmann, István, Tóth, Valéria
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