04 2022 档案

Paper read： Authenticating Top-k Queries in location-based Services with Confidentiality
摘要：Authenticating Top-k Queries in Location-based Services with Confidentiality Abstract 1.Introduction Q1：本文的评分函数？ 评分函数 对象的排名值是距离惩罚（distance penalty）和非空 阅读全文
posted @ 2022-04-25 10:27 someonezero 阅读(36) 评论(0) 推荐(0) 编辑

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