User models and world models for data, information, and knowledge.
F. N. TeskeyPublished in: Inf. Process. Manag. (1989)
Keyphrases
- raw data
- prior knowledge
- user model
- historical data
- expert knowledge
- enormous amounts
- background knowledge
- domain knowledge
- valuable knowledge
- data mining tools
- information resources
- data sets
- missing information
- domain experts
- knowledge discovery
- information sources
- data mining techniques
- multiple sources
- data repositories
- acquisition process
- data sources
- temporal information
- data analysis
- structured information
- knowledge base
- log data
- end users
- previously learned
- semantically rich
- information overload
- expert systems
- sensor data
- user interests
- web data
- recommender systems