Adaptive Updating Algorithm of User Model Based on Interest Cycle.
Ming WangBofeng ZhangJianxing ZhengKebo MeiLuxu ZhangPublished in: CIT (2012)
Keyphrases
- computational complexity
- improved algorithm
- detection algorithm
- optimal solution
- dynamic programming
- learning algorithm
- worst case
- times faster
- search space
- significant improvement
- cost function
- experimental evaluation
- optimization algorithm
- classification algorithm
- k means
- user interface
- high accuracy
- input data
- matching algorithm
- estimation algorithm
- selection algorithm
- neural network
- user intervention
- tree structure
- clustering method
- relevance feedback
- end users
- probabilistic model
- recommender systems
- objective function