584 citations · 2.6k across the 83 of their papers we have counts for
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cs.DS2013★ 12 cited
Shortest Path and Distance Queries on Road Networks: Towards Bridging Theory and Practice
Andy Diwen Zhu, Hui Ma, Xiaokui Xiao +3
Given two locations and in a road network, a distance query returns the minimum network distance from to , while a shortest path query computes the actual route that…
cs.DB2013★ 1 cited
Recursive Mechanism: Towards Node Differential Privacy and Unrestricted Joins [Full Version, Draft 0.1]
Shixi Chen, Shuigeng Zhou
Existing studies on differential privacy mainly consider aggregation on data sets where each entry corresponds to a particular participant to be protected. In many situations, a us…