Discovering OLAP dimensions in semi-structured data.
Svetlana MansmannNafees Ur RehmanAndreas WeilerMarc H. SchollPublished in: DOLAP (2012)
Keyphrases
- semi structured data
- structured data
- semi structured
- multidimensional analysis
- xml data
- web mining
- data model
- xml documents
- data warehouse
- heterogeneous data
- tree structured data
- web data
- data sources
- data cube
- data warehousing
- on line analytical processing
- path expressions
- recursive queries
- unordered trees
- mining frequent
- business intelligence
- ordered trees
- semi structured information
- multi dimensional
- data sets
- tree structure
- web documents
- metadata
- information retrieval
- databases
- database