original: the technique is credited to albert humphrey , who led a convention at stanford university in the 1960s and 1970s using data from fortune 500 companies .
simplifications: albert humphrey 's technique used data from fortune 500 companies . albert humphrey , working at stanford university , used data obtained in the 1960s and 1970s from fortune 500 companies to create this technique . the technique is credited to albert humphrey , who led a convention at stanford university in the 1960s and 1970s using data from fortune 500 companies . the technique is credited to albert humphrey , who led a convention at stanford university in the 1960s and 1970s using data from fortune 500 companies . the technigue is credited to albert humphrey , who led a convention at stanford university in the 1960s and 1970s . the idea is credited to albert humphrey , who led a convention at stanford university in the 1960s and 1970s using data from fortune 500 companies . the process is credited to albert humprhey , who led a convention at sanford university in the 1960 the way of doing things is credited to albert humphrey , who led a convention at stanford university in the 1960s and 1970s using data from fortune 500 companies .