Clustering and OCCC Approaches in Document Re-ranking.

Chong Teng Yanxiang He Donghong Ji Yixuan Geng Zhewei Mai Guimin Lin

Published in: NTCIR (2010)

Keyphrases

document clusters
document ranking
text clustering
information retrieval
pseudo feedback
clustering algorithm
k means
ranked list
data clustering
clustering approaches
retrieval strategies
hierarchical clustering
ranking algorithm
unsupervised learning
data points
recommender systems
digital libraries
search engine