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
- keywords
- text retrieval
- feature maps
- neural network
- learning vector quantization
- unsupervised learning
- som neural network
- growing self organizing map
- input data
- k means
- text summarization
- multiscale
- probabilistic neural network
- contextual advertising
- information retrieval
- data sets