Keyword Extraction from Incident Reports and Keyword Map Generation Method Using Self Organizing Map.
Yoshihiro OtaniHiroharu KawanakaTomohiro YoshikawaKoji YamamotoTsuyoshi ShinogiShinji TsuruokaPublished in: SMC (2005)
Keyphrases
- keyword extraction
- self organizing maps
- generation method
- feature maps
- keywords
- text retrieval
- neural network
- unsupervised learning
- input data
- som neural network
- contextual advertising
- learning vector quantization
- growing self organizing map
- probabilistic neural network
- computer vision
- information retrieval
- unsupervised methods
- region growing
- image retrieval
- natural language