PGAS: Privacy-preserving graph encryption for accurate constrained shortest distance queries

Can Zhang, Liehuang Zhu, Chang Xu 0004, Kashif Sharif, Chuan Zhang, Ximeng Liu. PGAS: Privacy-preserving graph encryption for accurate constrained shortest distance queries. Inf. Sci., 506:325-345, 2020. [doi]

Abstract

Abstract is missing.