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METHOD PROGRAM AND SERVICE FOR ANONYMOUSLY TESTING LOCATION BASED FOR PREFERENCE BASED PROXIMITY BETWEEN MOBILE SUBSCRIBERS BY SEPARATE TRANSFER AND EVALUATION OF PARAMETERS
METHOD PROGRAM AND SERVICE FOR ANONYMOUSLY TESTING LOCATION BASED FOR PREFERENCE BASED PROXIMITY BETWEEN MOBILE SUBSCRIBERS BY SEPARATE TRANSFER AND EVALUATION OF PARAMETERS
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机译：基于移动用户之间的偏好传递和参数评估的基于偏好的非一致性测试位置的方法程序和服务
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摘要
Described is a way for computing proximity (location-based proximity or preference-based proximity) between mobile wireless subscribers (who use different services) without either divulging their location/preference to the other (preservation of privacy). Privacy is kept by providing location/preference information in steps, along with an evaluation function. The services receive partial results and then locally compute the final result, or proximity. The term proximity includes not just physical proximity but also muti-dimensional data such as preference profiles and vectors (e.g., an affinity for baseball, apple pie, and ballroom dancing).
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