«RECAP AND WRAP-UP ON APPLE's SERVER, APPLESEARCH ANNOUNCEMENTS AT HANNOVER».Tech Monitor (Previously known as Computer Business Review).Tech Monitor,18-04-1993[Consulta: 31 desembre 2021].«It supports natural language queries on text-based information, and it uses a relevance ranking algorithm to pick the information of most value to the user.»
Cantrall, DanArchives and Museum Informatics,8,1,1994,p.11. ISSN: 1042-1467[Consulta: 31 desembre 2021].«Users will be able [0 query the server using Applesearch, a sophisticated full-text searching engine thal allows natural language querying and presents "hits" in order of relevancy.»
