Geographic co-occurrence as a tool for gir.

Simon E. Overell, S. Rüger
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引用次数: 28

Abstract

In this paper we describe the development of a geographic co-occurrence model and how it can be applied to geographic information retrieval. The model consists of mining co-occurrences of placenames from Wikipedia, and then mapping these placenames to locations in the Getty Thesaurus of Geographical Names. We begin by quantifying the accuracy of our model and compute theoretical bounds for the accuracy achievable when applied to placename disambiguation in free text. We conclude with a discussion of the improvement such a model could provide for placename disambiguation and geographic relevance ranking over traditional methods.
地理共生作为女孩的工具。
本文介绍了地理共现模型的发展及其在地理信息检索中的应用。该模型包括从维基百科中挖掘共同出现的地名,然后将这些地名映射到Getty地理名称同义词库中的位置。我们首先量化模型的准确性,并计算应用于自由文本中地名消歧时可实现的准确性的理论界限。最后,我们讨论了该模型相对于传统方法在地名消歧和地理相关性排序方面的改进。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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