1 THE EVOLUTION OF THESAURI AND THE HISTORY OF KNOWLEDGE ORGANIZATION: BETWEEN THE SWORD OF MAPPING KNOWLEDGE AND THE WALL OF KEEPING IT SIMPLE Francisco-Javier García-Marco Francisco-Javier García-Marco, Universidad de Zaragoza, Departamento de Ciencias de la Documentación e Historia de la Ciencia, Facultad de Filosofía y Letras, C/ Pedro Cerbuna 12, 50009 Zaragoza,
[email protected] Abstract which ensures proper transparency and control by the user Thesauri are considered as an optimum between maximum who wants to take the effort to supervise and analyse its ontological modelling (best knowledge mapping) and mini- search processes. It is proposed that better devices for ensur- mal alphabetic ordering (less expensive access). From this ing semantic sorting are provided when necessary, and that a point of view a swift history of its evolution is provided. The distributed hub for thesauri interconnection is provided, per- recent evolutions in Internet searching are also analysed from haps using the existent big open Internet semantic facilities, this perspective. In this context, there is an immediate role for as Wikipedia. thesauri to ensure interoperability and feed up the new Inter- Keywords: Thesauri; Evolution; Interoperability; User expe- net semantic engines; and in the long term as a simple seman- rience; Cost-effectiveness; Semantic web tic user interface for resource discovery and navigation, to classification, which is natural, alphabetical ordering 1. Introduction is a socio-technology, which appeared very late in the During the last century and a half, many knowledge evolution of humanity, and which is valid for the ma- organization systems (KOS) —both models and exem- nipulation of the keys when you know them, but cannot plars— have been proposed and developed, but their be used to map knowledge, but only to ensure a quicker success has been diverse, with some universal and spe- access to it under certain conditions.