Keyphrases
- word counts
- english text
- text corpus
- sentence level
- text input
- text segments
- word pairs
- english words
- natural language text
- lexical features
- string matching
- keywords
- text retrieval
- multiword
- printed text
- noun phrases
- lexical information
- linguistic information
- word level
- syntactic categories
- syntactic information
- page layout
- chinese text
- cursive handwriting
- training corpus
- spoken documents
- unknown words
- punctuation marks
- named entity recognizer
- compound words
- compressed text
- printed documents
- related words
- machine translation system
- word recognition
- word sense
- co occurrence
- syntactic analysis
- word sense disambiguation
- document images
- web documents