Funding for this research was provided by:
Division of Advanced Cyberinfrastructure (1443054)
Division of Information and Intelligent Systems (1350885)
Article History
Received: 21 March 2017
Revised: 30 May 2018
Accepted: 8 June 2018
First Online: 20 June 2018
Change Date: 11 August 2018
Change Type: Correction
Change Details: The original version of this article contained two errors.