Funding for this research was provided by:
United States Department of Defense | Defense Advanced Research Projects Agency (Molecular Informatics)
Text and Data Mining valid from 2019-07-03
Received: 26 July 2018
Accepted: 6 June 2019
First Online: 3 July 2019
: Y-J. C., S.D.A., and K.S. are Microsoft employees. The remaining authors declare no competing interests.