Generating Dual-Directed Recommendation Information from Point-of-Sales Data of a Supermarket.
Masakazu TakahashiToshiyuki NakaoKazuhiko TsudaTakao TeranoPublished in: KES (2) (2008)
Keyphrases
- raw data
- computer systems
- data sets
- complex data
- huge amounts
- historical data
- end users
- information resources
- information sources
- digital data
- collected data
- prior knowledge
- data mining techniques
- data processing
- log data
- background knowledge
- sensor data
- database
- external data
- multiple sources
- information loss
- essential information
- missing information
- stored data
- data analysis
- domain knowledge
- data collection
- image data
- multiple types
- databases
- data sources
- heterogeneous sources
- knowledge discovery
- data repositories
- information services
- web logs
- complex structures
- missing data
- domain experts
- original data
- prior information