摘要 |
This invention presents methods, apparatus and systems for locating position for a mobile commutation device generally used in applications including mobile commerce. In example embodiments, geo-indicators based on text are inputted by a user with the mobile commutation device. Then, a candidate feature set is generated for each geo-indicator by applying geocoding which maps the text address to a geo-location based on a back end spatial database. The final geo-location information is decided by geoclustering the candidate feature set.
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