How to Address Master Data Complexity in in-formation Systems Development - a Federative Approach.
Tomi DahlbergAltti LagstedtTiina NokkalaPublished in: ECIS (2018)
Keyphrases
- systems development
- data complexity
- expressive power
- query answering
- query evaluation
- development process
- information systems development
- lower complexity
- np complete
- conjunctive queries
- double exponential
- software development
- software engineering
- query complexity
- exptime complete
- project management
- information systems
- regular path queries
- schema mappings
- first order logic
- query language
- data sets
- transitive closure
- computational complexity
- polynomial delay
- real world
- incomplete information
- dl lite
- systems analysts
- business processes
- data analysis
- artificial intelligence