A Fingerprint Indexing Algorithm on Encrypted Domain.
Guoqiang LiBian YangChristoph BuschPublished in: Trustcom/BigDataSE/ISPA (2016)
Keyphrases
- cost function
- experimental evaluation
- dynamic programming
- learning algorithm
- neural network
- computationally efficient
- objective function
- preprocessing
- search space
- computational cost
- database
- convergence rate
- computational complexity
- k means
- data sets
- worst case
- np hard
- information retrieval
- significant improvement
- optimal solution
- high accuracy
- expectation maximization
- reinforcement learning
- segmentation algorithm
- matching algorithm
- improved algorithm