This work consists of the development of an Intelligent System in the Internet (ISI) to indicate the level of the visitors' material acquisition in pages in WWW (World Wide Web). Starting from the Time of permanence (Tp), of the Frequency of visits (Fv) and of a Index (IDLI) that measures the interest of the users in the page web, the system establishes an existent pattern in these information related with the number of Orders of Purchases given by a user. In this way, the variables as input/output pairs establish an Adaptive Neural Fuzzy Inference System (Anfis) that possesses the capacity to learn with the time and to generalize to define new patterns of users. For illustration effect an application of the methodology proposal was presented. With the obtained results, can be defined a number of purchase order for each item offered in the page web, to establish limits for the appropriate stock, or to establish approaches of exhibition of offers of products in the page web of the company.
Fuzzy logic; Internet; Anfis
