Enhancing Accuracy of Topic Sensitive PageRank Using Jaccard Index and Cosine Similarity.

Mojtaba Rezvani S. Mehdi Hashemi

Published in: Web Intelligence (2012)

Keyphrases

cosine similarity
similarity measure
similarity function
document clustering
similarity computation
vector space
distance measure
tf idf
vector space model
k means
euclidean distance
semantic similarity
web search
random walk
pairwise
clustering method
wordnet
topic models
dimensionality reduction
co occurrence