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一种改进的PrefixSpan算法及其在Web用户行为模式挖掘中的应用 (Research on Improved PrefixSpan Algorithm and its Application in Web User Behavior Patterns Mining).
Haobo Ji
Junhong Wang
Published in:
计算机科学 (2016)
Keyphrases
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web mining
sequential patterns
website
web applications
frequent sequences
np hard
high accuracy
web users
sequential pattern mining
frequent item sets
web access
data mining
knowledge discovery
web data
pattern growth