Keyphrases
- metadata
- digital libraries
- text mining
- multimedia
- learning objects
- mining algorithm
- web mining
- knowledge discovery
- pattern mining
- machine learning
- search tools
- database
- itemsets
- data mining
- neural network
- resource discovery
- digital objects
- web logs
- metadata management
- information resources
- pattern discovery
- data mining methods
- structured data
- information extraction
- website
- data sets