Keyphrases
- sentence similarity
- similarity measure
- word similarity
- word pairs
- feature vectors
- co occurrence
- similarity measurement
- distance measure
- concept space
- vector space
- semantic similarity
- n gram
- similarity metric
- euclidean distance
- clustering algorithm
- document space
- dissimilarity measure
- cosine similarity measure
- pointwise mutual information
- related words
- structural similarity
- data sets
- wordnet
- neural network