Quality Of Data, Information And Knowledge In Technology Foresight Processes.
Helinä MelkasTuomo UotilaPublished in: ICIQ (2007)
Keyphrases
- raw data
- high quality
- domain experts
- prior knowledge
- domain knowledge
- information sources
- data processing
- data sets
- information resources
- semantically rich
- expert knowledge
- multiple sources
- background knowledge
- structured information
- computer systems
- web data
- complex data
- statistical data
- data analysis
- acquisition process
- data collection
- environmental information
- extra information
- data structure
- valuable knowledge
- prior domain knowledge
- collected data
- data mining tools
- missing information
- global information
- private information
- data repositories
- knowledge discovery
- stored data
- knowledge base
- enormous amounts
- information from multiple sources
- log data
- database
- data quality
- historical data
- data mining techniques
- uncertain information
- end users
- discovered knowledge
- data sources
- external data
- expert systems
- data points
- knowledge management
- global knowledge
- knowledge acquisition
- external information
- information processing
- sensitive information
- digital data
- semantic information
- sensor data
- temporal information
- reasoning process
- information overload