HLabelSOM: Automatic Labelling of Self Organising Maps toward Hierarchical Visualisation for Information Retrieval.
Hiong Sen TanPublished in: Australian Conference on Artificial Intelligence (2003)
Keyphrases
- information retrieval
- automatic indexing
- text mining
- query expansion
- search engine
- information retrieval systems
- document collections
- hierarchical structure
- question answering
- semi automatic
- document retrieval
- structured documents
- visual data mining
- hierarchical model
- computational linguistics
- latent semantic indexing
- information access
- learning to rank
- text retrieval
- fully automatic
- decision trees
- website
- genetic algorithm