Résumés et interrogations de logs de requête OLAP.
Julien AligonPatrick MarcelElsa NegrePublished in: EGC (2011)
Keyphrases
- data warehouse
- data mining
- on line analytical processing
- data cube
- multi dimensional
- data warehousing
- objective function
- log data
- weighted sum
- association rules mining
- olap systems
- databases
- multidimensional data
- machine learning
- square error
- business analytics
- aggregate data
- traffic engineering
- olap queries
- online analytical processing
- data model
- web logs
- information retrieval
- information systems
- high dimensional