Identifying Diachronic Topic-Based Research Communities by Clustering Shared Research Trajectories.

Francesco Osborne Giuseppe Scavo Enrico Motta

Published in: ESWC (2014)

Keyphrases

web communities
clustering algorithm
clustering method
hierarchical clustering
k means
topic discovery

web structure mining
graph theoretic
data clustering
web pages
web mining
cluster analysis

neural network
self organizing maps
data points
data objects
unsupervised learning
community structure

fuzzy clustering
random walk
text classification
homogeneous groups
social networks