The Creation of New Knowledge by Information Retrieval and Classification.
Roy DaviesPublished in: J. Documentation (1989)
Keyphrases
- information retrieval
- pattern recognition
- classification accuracy
- domain knowledge
- classification scheme
- pattern classification
- information extraction
- text classification
- expert systems
- information retrieval systems
- neural network
- support vector machine
- knowledge discovery
- knowledge acquisition
- feature vectors
- support vector
- feature selection
- machine learning
- supervised learning
- decision rules
- classification algorithm
- classification method
- image classification
- knowledge representation
- prior knowledge
- preprocessing
- class labels
- classification process
- search engine
- metadata
- machine learning methods
- decision trees
- feature space
- svm classifier
- knowledge management
- question answering
- benchmark datasets
- support vector machine svm
- knowledge based systems
- natural language processing
- text mining