Keyphrases
- subgroup discovery
- neural network
- information retrieval
- data sets
- cohesive subgroups
- database
- data mining
- training set
- data model
- domain knowledge
- decision making
- feature extraction
- expert systems
- knowledge discovery
- information extraction
- clustering algorithm
- database systems
- bayesian networks
- natural language
- recommender systems
- semi supervised
- multi dimensional