Mahadev Satyanarayanan, Rahul Sukthankar, Adam Goode, Nilton Bila, Lily Mummert, Jan Harkes, Adam Wolbach, Larry Huston and Eyal de Lara (2010) “Searching Complex Data Without an Index”, International Journal of Next-Generation Computing, 1(2), pp. 146–167. doi: 10.47164/ijngc.v1i2.17.