Reducing features to improve link prediction performance in location based social networks, non-monotonically selected subset from feature clusters.
Ahmet Engin BayrakFaruk PolatPublished in: ASONAM (2019)
Keyphrases
- link prediction
- topological features
- feature vectors
- selected subset
- feature set
- image features
- social networks
- location based social networks
- social network analysis
- random walk
- complex networks
- clustering algorithm
- network structure
- data clustering
- unsupervised feature selection
- classification accuracy
- high dimensional
- markov chain
- feature space
- feature extraction
- data mining