Bank Account Abnormal Transaction Recognition Based on Relief Algorithm and BalanceCascade.
Yun-Xiang LiuZe-Shen TangQi XuPublished in: HPCCT/BDAI (2019)
Keyphrases
- recognition algorithm
- detection algorithm
- times faster
- preprocessing
- high accuracy
- similarity measure
- objective function
- computational cost
- dynamic programming
- input data
- expectation maximization
- computationally efficient
- optimization algorithm
- improved algorithm
- segmentation algorithm
- tree structure
- matching algorithm
- data sets
- experimental evaluation
- cost function
- search space
- computational complexity
- learning algorithm
- database
- linear programming
- np hard
- theoretical analysis
- k means
- pattern recognition
- image matching
- feature extraction
- character recognition
- handwritten digits