Effectiveness of Implicit Rating Data on Characterizing Users in Complex Information Systems.
Seonho KimUma MurthyKapil AhujaSandi VasileEdward A. FoxPublished in: ECDL (2005)
Keyphrases
- information systems
- complex data
- data analysis
- data collection
- data sets
- database
- high quality
- collected data
- data quality
- end users
- training data
- high dimensional data
- log data
- user interaction
- collaborative filtering
- computer systems
- real world
- domain experts
- raw data
- data processing
- information resources
- knowledge discovery
- information retrieval
- personal data
- usage patterns