PrivateGraph: Privacy-Preserving Spectral Analysis of Encrypted Graphs in the Cloud - Sagar Sharma; James Powers; Keke Chen (IEEE Trans. Knowl. Data Eng., 2019)

Privacy-Preserving Spectral Analysis of Large Graphs in Public Clouds - Sagar Sharma; James Powers; Keke Chen (Proceedings of the 11th ACM on Asia Conference on Computer and Communications Security, AsiaCCS 2016, Xi'an, China, May 30 - June 3, 2016, 2016)

RASP-QS: Efficient and Confidential Query Services in the Cloud - Zohreh Alavi; Lu Zhou; James Powers; Keke Chen (Proc. VLDB Endow., 2014)

CRESP: Towards Optimal Resource Provisioning for MapReduce Computing in Public Clouds - Keke Chen; James Powers; Shumin Guo; Fengguang Tian (IEEE Trans. Parallel Distributed Syst., 2014)

Toward Optimal Resource Provisioning for Economical and Green MapReduce Computing in the Cloud - Keke Chen; Shumin Guo; James Powers; Fengguang Tian (Large Scale and Big Data - Processing and Management, 2014)

Secure Computation of Top-K Eigenvectors for Shared Matrices in the Cloud - James Powers; Keke Chen (2013 IEEE Sixth International Conference on Cloud Computing, Santa Clara, CA, USA, June 28 - July 3, 2013, 2013)

Secure MapReduce Power Iteration in the Cloud - James Powers; Keke Chen (CoRR, 2012)