W-Cycle SVD: A Multilevel Algorithm for Batched SVD on GPUs.
Junmin XiaoYunfei PangQing XueChaoyang ShuiKe MengHui MaMingyi LiXiaoyang ZhangGuangming TanPublished in: SC (2022)
Keyphrases
- singular value decomposition
- times faster
- search space
- np hard
- matching algorithm
- detection algorithm
- expectation maximization
- computational complexity
- k means
- cost function
- experimental evaluation
- high accuracy
- learning algorithm
- singular values
- recognition algorithm
- theoretical analysis
- computationally efficient
- probabilistic model
- optimization algorithm
- worst case
- classification algorithm
- dynamic programming
- preprocessing
- general purpose
- clustering method
- parallel algorithm
- face recognition
- hardware implementation
- data sets
- log log