The new paradigm for wireless network optimization: a synergy of automated processes and human intervention. - Georg K. Hampel; D. Abush-Magder; Alvaro H. Diaz; Lawrence M. Drabeck; Michael J. Flanagan; John M. Graybeal; John D. Hobby; William M. MacDonald; Paul A. Polakos; Jayanthi Srinivasan; Howard Trickey; Lisa Zhang; et al. (IEEE Commun. Mag., 2005)