Web Service QoS Prediction under Sparse Data via Local Link Prediction.
Junjie TongHaihong EMeina SongJunde SongYanfei LiPublished in: HPCC/EUC (2013)
Keyphrases
- sparse data
- link prediction
- web services
- quality of service
- web service selection
- network analysis
- social networks
- social network analysis
- random walk
- location prediction
- factor graph model
- high dimensional
- bipartite graph
- web services composition
- network structure
- complex networks
- service selection
- multi relational
- collaborative filtering
- entity resolution
- web service composition
- supervised learning
- missing links
- random projections
- heterogeneous networks
- social ties
- ad hoc networks
- data model
- topological features
- high dimensionality
- feature selection
- data mining
- data sets