Different Roles and Mutual Dependencies of Data, Information, and Knowledge - An AI Perspective on their Integration.
Agnar AamodtMads NygårdPublished in: Data Knowl. Eng. (1995)
Keyphrases
- raw data
- prior knowledge
- valuable knowledge
- expert knowledge
- information sources
- enormous amounts
- collected data
- missing information
- complex data
- domain experts
- machine learning
- background knowledge
- structured information
- log data
- data sets
- stored data
- semantically rich
- vast amounts of data
- information from multiple sources
- expert systems
- knowledge discovery
- database
- sensor data
- prior domain knowledge
- data analysis
- web data
- information resources
- multiple sources
- historical data
- computer systems
- training data
- domain knowledge
- data points
- data repositories
- sensitive information
- data mining techniques
- knowledge representation
- knowledge based systems
- statistical data
- heterogeneous databases
- data collection
- acquisition process
- end users
- essential information
- extra information
- environmental information
- global knowledge
- knowledge acquisition
- data structure
- information sharing
- business partners
- knowledge sharing
- case based reasoning
- heterogeneous data sources
- privacy concerns