Abstract:Consider the problem of a user having a private matrix A and N non-colluding servers sharing a library of L (L > 1) matrices B (0) , B (1) , . . . , B (L−1) , for which the user wishes to compute AB (θ) for some θ ∈ [0, L) without revealing any information of the matrix A to the servers, and keeping the index θ private to the servers. This problem is known as private and secure distributed matrix multiplication (PSDMM) and is supposed to have wide application potential. However, studies of PSDMM are still sca… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.