AH4S: an algorithm of text in text steganography using the structure of omega network.
Abdullah M. HamdanAla HamarshehPublished in: Secur. Commun. Networks (2016)
Keyphrases
- k means
- string matching
- learning algorithm
- information retrieval
- graph structure
- network structure
- detection algorithm
- neural network
- text mining
- computational cost
- computational complexity
- objective function
- database
- text retrieval
- matching algorithm
- tree structure
- preprocessing
- optimal solution
- particle swarm optimization
- expectation maximization
- image quality
- clustering method
- digital images
- keywords
- complex networks
- cost function
- social networks
- significant improvement