Inception and Specification of What-If Scenarios Using OLAP Usage Preferences.
Mariana CarvalhoOrlando BeloPublished in: SOCO-CISIS-ICEUTE (2017)
Keyphrases
- data warehouse
- data warehousing
- data model
- user preferences
- years ago
- multi dimensional
- data mining
- soft constraints
- data cube
- individual preferences
- association rules mining
- website
- decision making
- response time
- query optimization
- recommender systems
- high level
- business rules
- formal specification
- specification language
- usage patterns
- information systems
- online analytical processing
- olap systems
- database