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Shortest Path Computation with No Information Leakage

Summary: Zero-leakage shortest-path computation for location-based services (no source/destination/path inference). Uses private information retrieval as black-box building blocks; large-scale road-network experiments show practicality. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
10512
Venue
VLDB
Year
2012
Pagerank
4.7273556e-05
Overall Rank
7,447 | 48.20%
DOI
-

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Rank Citing Paper Year Venue Pagerank
5,754 Oblivious RAM: A Dissection and Experimental Evaluation 2016 VLDB 5.3403422e-05
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