Updates are available Erratum dated 2017-03-03

Wojciechowski, Piotr

Eirinakis, Pavlos http://orcid.org/0000-0002-5262-7265

Subramani, K.

Funding for this research was provided by:

National Science Foundation (CCF-1305054)

U.S. Air Force (FA9550-12-1-0199)

European Social Fund (and Greek national funds through the Operational Program Education and Lifelong Learning of the National Strategic Reference Framework (NSRF) - Research Funding Program: Thales - MIS: 380232)

Text and Data Mining valid from 2016-09-23

Version of Record valid from 2016-09-23