Location-Based Web Service QoS Prediction via Preference Propagation to Address Cold Start Problem.
Duksan RyuKwangkyu LeeJongmoon BaikPublished in: IEEE Trans. Serv. Comput. (2021)
Keyphrases
- web services
- cold start problem
- quality of service
- web service selection
- web services composition
- recommender systems
- prediction accuracy
- service selection
- data sparsity
- collaborative filtering
- user preferences
- cold start
- web services discovery
- web service composition
- service composition
- probabilistic model
- mobile devices
- social networks
- information retrieval