An Approximation Algorithm for Joint Caching and Recommendations in Cache Networks.
Dimitra TsigkariThrasyvoulos SpyropoulosPublished in: IEEE Trans. Netw. Serv. Manag. (2022)
Keyphrases
- learning algorithm
- k means
- search space
- hit rate
- computational complexity
- error bounds
- preprocessing
- cost function
- detection algorithm
- dynamic programming
- caching scheme
- approximation ratio
- filtering algorithm
- matching algorithm
- segmentation algorithm
- computational cost
- particle swarm optimization
- parallel implementation
- evolutionary algorithm
- optimal solution
- similarity measure
- neural network