SommarioData WareHousing and OLAP Business Intelligence Business Intelligence Technologies Business Processes DSS vs. EIS DSS vs. EIS Where do Data Come From? A Data Warehouse is ... … subject-oriented ... … integrated ... … time-variant ... … nonvolatile ... Which Data in the Warehouse? Flow of Data An Example of Data Integration Cost and Size of a Data Warehouse The Data Mart An Architecture for Data Warehousing On-Line Analytical Processing (OLAP) On-Line Analytical Processing (OLAP) Dimensional Hierarchies OLAP Operations Implementing Multi-dimensionality Star Schema MOLAP, ROLAP, DSS OLAP/DSS Data Warehouse ? Data Mining Data Mining: Which Applications? Critical Success Factors for Business Applications Critical Success Factors for Business Applications (cont.) Some Data Mining Issues in Business Applications Data Mining: A case study Data Mining: A case study Web Mining Some Issues in Web Mining Spatial Data Mining Some Issues in Spatial Data Mining Some Spatial Data Mining Problems |
Autore:Malerba Donato
Posta elettronica: malerba @ di.uniba.it Home Page: http://www.di.uniba.it/~malerba/ |