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User Behaviors in Related Word Retrieval and New Word Detection: A Collaborative Perspective.
Zhiyuan Liu
Yabin Zheng
Lixing Xie
Maosong Sun
Liyun Ru
Yang Zhang
Published in:
ACM Trans. Asian Lang. Inf. Process. (2011)
Keyphrases
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user behavior
data mining
collaborative learning
user preferences
information retrieval
query expansion
social networking
log analysis