A Framework for Private Matrix Analysis in Sliding Window Model

                    Jalaj Upadhyay * 1 Sarvagya Upadhyay * 2

             Abstract                 analysis, including matrix analysis, accurately can leak pri-
                                 vate information (Narayanan & Shmatikov, 2006). As a re-
   We perform a rigorous study of private matrix
                                 sult, privacy preserving algorithms for matrix analysis with
   analysis when only the last W updates ...