NOMA Aided Narrowband IoT for Machine Type Communications With User Clustering.
Ali ShahiniNirwan AnsariPublished in: IEEE Internet Things J. (2019)
Keyphrases
- clustering algorithm
- management system
- location information
- k means
- clustering method
- document clustering
- self organizing maps
- unsupervised learning
- user groups
- user input
- hierarchical clustering
- user interface
- user interaction
- collaborative filtering
- social networks
- user profiles
- high dimensional data
- hidden markov models
- cluster analysis
- document collections
- data clustering
- anomaly detection
- user model
- feature space