La recuperación de la información : ¿Lenguaje natural vs. Lenguaje controlado?

摘要

Conference which has as objective to revise the different dilemmas which had to undergo the task of indization (special mention to the web environment) though the 20th century, not only in Argentina but around the world. Each one of them is presented like a conflict, with an explanation about its motives, the environments in which they occurred and the favorable and unfavorable arguments held. It brings out that before the alternative human indization vs. Automatic indization, all the systems of classification, systematics or not, pre or post coordinated, subject heading lists or thesauri, are put in doubt. It is also in doubt a substantial part of our professional work. We as librarians are perfectly equipped for cataloging the web and not because we are better or worse than the search robots, but because the searchers give certain alternatives by using different forms of automatic indization and we can offer another alternatives of recall using assignated indization. It concludes in that librarian will never build a unique system of inidization or classification which works like a true standard, it is to say that it will work the same way in any situation.