Efficient Promotion Algorithm by Exploring Group Preference in Recommendation.
Qing ZhuMengxi ZhouJingFan LiangTianzong YanShan WangPublished in: ICWS (2016)
Keyphrases
- learning algorithm
- single pass
- computational complexity
- preprocessing
- np hard
- computationally efficient
- experimental evaluation
- high efficiency
- k means
- cost function
- improved algorithm
- search space
- times faster
- matching algorithm
- expectation maximization
- optimization algorithm
- detection algorithm
- highly efficient
- image sequences
- convex hull
- user preferences
- probabilistic model
- clustering method
- input data
- high accuracy
- denoising
- memory requirements
- recognition algorithm
- dynamic programming
- significant improvement
- optimal solution
- similarity measure