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对于隐私保护匿名出版的地理空间数据

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This project is a testbed to compare various methods to perform anonymization of geospatial data. Criterias of k-anonimity and l-diversity are applied to locations of users and Points Of Interest (POI) to obtain a partitioning of a map into zones. The result is displayed on a Google map. Server code is written in Java/JSP. The main test data is a database of taxi users in San Francisco Bay area, hence the name of the project. POIs are taken from Cloudmade.com
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