Using Proportional Transportation Distances for Measuring Document Similarity.

Xiaojun Wan Jianwu Yang

Published in: ECIR (2006)

Keyphrases

document similarity
graph theory
document clustering
cosine similarity
distance measure
document representation
euclidean distance
index terms
word similarity
semantic similarity
distance function
relevance model
latent dirichlet allocation
machine learning
similarity measure
language model