GeoTxt: a web API to leverage place references in text

Morteza Karimzadeh,Wenyi Huang,Siddhartha Banerjee,Jan Oliver Wallgrün,Frank Hardisty,Scott Pezanowski,Prasenjit Mitra,Alan M. MacEachren

GIR '13: Proceedings of the 7th Workshop on Geographic Information Retrieval（2013）

引用 55|浏览0

暂无评分

摘要

Associating place name mentions in unstructured text with their actual references in geographic space is vital to enable spatial queries and analysis. In this paper, we introduce GeoTxt, a web API plus human-usable web tool designed and implemented to tackle three components of place-reference processing from text, namely: extraction, disambiguation, and geolocation of place names mentioned in unstructured text. Current GeoTxt development is focused particularly on support for processing short microblog posts.

查看译文

关键词

short microblog post,human-usable web tool,current geotxt development,actual reference,web api,place reference,place-reference processing,geographic space,place name,unstructured text,associating place name,geocoding,natural language processing,geographic information systems

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要