Authors
Yingjie Hu
Publication date
2018/11
Journal
Geography Compass
Volume
12
Issue
11
Pages
e12404
Description
Many datasets nowadays contain links between geographic locations and natural language texts. These links can be geotags, such as geotagged tweets or geotagged Wikipedia pages, in which location coordinates are explicitly attached to texts. These links can also be place mentions, such as those in news articles, travel blogs, or historical archives, in which texts are implicitly connected to the mentioned places. This kind of data is referred to as geo‐text data. The availability of large amounts of geo‐text data brings both challenges and opportunities. On the one hand, it is challenging to automatically process this kind of data due to the unstructured texts and the complex spatial footprints of some places. On the other hand, geo‐text data offers unique research opportunities through the rich information contained in texts and the special links between texts and geography. As a result, geo‐text data facilitates various …
Total citations
2019202020212022202320244141410124