Similarity in Patient Support Forums Using TF-IDF and Cosine Similarity Metrics.
Mohammad AlodadiVandana P. JanejaPublished in: ICHI (2015)
Keyphrases
- similarity metrics
- tf idf
- similarity measure
- similarity metric
- cosine distance
- cosine similarity
- similarity measurement
- similarity computation
- euclidean distance
- weighting scheme
- information retrieval
- vector space model
- retrieval model
- document clustering
- semantic similarity
- vector space
- similarity search
- text categorization
- ranking algorithm
- text documents
- distance function
- term weighting
- probabilistic model
- metadata
- data mining