Εφαρμογή ανιχνευτή ιστού για την κατηγοροποίηση και την αποθήκευση δεδομένων σε αποθήκες δεδομένων
Α web crawler application for categorization and data extraction in a data warehouse
The work aims to solve the problem of drawing information from different web pages and then storing them in a database. Web technologies are used which, in conjunction with the study of articles and books that will be analyzed in the following chapters, will complete the application that takes over the whole process. As a result of this data, an administrative tool was created to make it easier to search for and exploit this data. Also, in its entirety, the work includes automated mechanisms that undertake to do processes, such as pumping data as well as cleaning of non-worthwhile assets for exploitation.