Chapter 12 Sections Q1-Q4: Business Intelligence Chapter 13 Sections Q2-Q4: Knowledge Mgmt Chapter 14 All Sections: Database Marketing Chapter 15 Sections Q1 & Q4: OLAP
Reporting Business Intelligence Data Mining Knowledge Management Expert Systems
Define business intelligence systems. Know the characteristics of reporting systems. Know the purpose and role of data warehouses and data marts. Understand fundamental data-mining techniques. Know the purpose, features, and functions of knowledge management systems.
Q1: How Big is an Exatype? Q3: What Problems do Operational Data Pose?
software that searches vast amounts of data to derive information for improved decision making
Reporting Data Mining Knowledge Management Expert Systems
software that reads data processes data by: ◦ filtering ◦ sorting ◦ grouping ◦ simple calculations produces formatted summaries of data
On-Line Analytical Processing ◦ Drill-Down ◦ Consolidation ◦ Slicing and Dicing
Report A Report B
Large Database Subject-Oriented Integrated Time-Variant Nonvolatile User-Friendly Interface
Oper- ational DB Other DB External DB Data Ware- house Reporting Data Mining KM Expert
Mini data warehouses Hold subsets of data from the data warehouse Data focuses on a specific aspect of the company
software that searches through data uses complex statistical calculations outputs ◦ Trends ◦ Patterns ◦ Correlations ◦ Exceptions
Nestle processes Social Media ?videoId=
Process Creating Value from Intellectual Property Sharing Knowledge with Others
Knowledge captured as rules.
Poor data quality Context User resistance