ICA and SOM in text document analysis.
Ella BinghamJukka KuusistoKrista LagusPublished in: SIGIR (2002)
Keyphrases
- document analysis
- document images
- document processing
- image analysis
- printed documents
- independent component analysis
- document image analysis
- character recognition
- self organizing maps
- text analysis
- english text
- document image retrieval
- word recognition
- document layout
- electronic documents
- word segmentation
- word level
- face recognition
- unsupervised learning
- handwritten documents
- feature extraction
- text mining
- principal component analysis
- machine learning
- neural network
- real time