Comparing High Dimensional Word Embeddings Trained on Medical Text to Bag-of-Words for Predicting Medical Codes.
Vithya YogarajanHenry GoukTony SmithMichael MayoBernhard PfahringerPublished in: ACIIDS (1) (2020)
Keyphrases
- bag of words
- n gram
- high dimensional
- text documents
- text classification
- image classification
- visual words
- word frequency
- low dimensional
- text representation
- textual features
- world knowledge
- word order
- latent topics
- image representation
- action recognition
- dimensionality reduction
- bag of words models
- information retrieval
- document representation
- co occurrence
- text mining
- keywords
- text data
- term frequency
- data analysis
- high dimensional data
- text categorization
- training set
- computer vision
- machine learning
- explicit semantic analysis