发明授权
US09495359B1 Textual geographical location processing 有权
文字地理位置处理

Textual geographical location processing
摘要:
Textual Geographical Location relates a placename, which is a set of terms, from one to any maximum as defined in an individual language, to a unique point or area (many points) as found on a map or other coordinate system, such as the map of the United States as used in global positioning system (GPS).
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