Word level confidence measurement using semantic features.
Ruhi SarikayaYuqing GaoMichael PichenyPublished in: ICASSP (1) (2003)
Keyphrases
- semantic features
- word level
- language independent
- text classification
- machine translation
- relation extraction
- document images
- semantic information
- wordnet
- visual features
- semantic similarity
- document analysis
- n gram
- low level features
- syntactic features
- feature set
- document clustering
- word recognition
- word segmentation
- sentence level
- information retrieval
- character recognition
- similarity measure
- semantic roles
- digital libraries
- semantic relationships
- feature extraction
- image processing
- semantic role labeling
- natural language processing
- text mining
- feature selection
- text categorization