Approach is considered to the construction of the adaptive information storage and retrieval system through categorizing of users. The model of categorizing of Internet-users is developed on the basis of method of automatic generation of hypotheses of Dzhoa-Styuart-Mill (DSM-method). The basic sources of knowledges are certain about the user of the informative system. The example of taking of user is considered to the categories through the offered model.
categorizing, Internet-users , DSM-method