A robust trust inference algorithm in weighted signed social networks based on collaborative filtering and agreement as a similarity metric.
Karim AkilalHachem SlimaniMawloud OmarPublished in: J. Netw. Comput. Appl. (2019)
Keyphrases
- similarity metric
- collaborative filtering
- similarity measure
- computationally efficient
- social networks
- computational complexity
- k means
- inference mechanism
- learning algorithm
- dynamic programming
- detection algorithm
- np hard
- cost function
- search space
- probabilistic model
- simulated annealing
- distance measure
- clustering method
- bayesian networks