Creating and evaluating a consensus for negated and speculative words in a Swedish clinical corpus.
Hercules DalianisMaria SkeppstedtPublished in: NeSp-NLP@ACL (2010)
Keyphrases
- english words
- word frequencies
- multiword
- word pairs
- automatically generating
- text corpora
- unknown words
- text corpus
- training corpus
- spontaneous speech
- noun phrases
- word sense
- lexical features
- word sense disambiguation
- word co occurrence
- linguistic information
- co occurrence
- n gram
- keywords
- person names
- natural language text
- free text
- world knowledge
- parallel corpus
- patient data
- clinical data
- writing style
- textual features
- clinical guidelines
- related words
- document level
- text documents
- medical data
- document representation
- information extraction
- stop words
- lda model
- word frequency
- part of speech
- semantic roles
- bag of words
- word segmentation