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

Secure Computation of Top-K Eigenvectors for Shared Matrices in the Cloud. - James Powers; Keke Chen (IEEE CLOUD, 2013)

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, 2014)

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)

Privacy-Preserving Spectral Analysis of Large Graphs in Public Clouds. - Sagar Sharma; James Powers; Keke Chen (AsiaCCS, 2016)

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