An unsupervised method for social network spammer detection based on user information interests.
Darshika Niranjan KoggalahewaYue XuErnest FooPublished in: J. Big Data (2022)
Keyphrases
- detection method
- user input
- detection algorithm
- similarity measure
- feedback information
- user interests
- prior information
- user experience
- user interaction
- user interface
- unsupervised learning
- segmentation method
- extracted knowledge
- prior knowledge
- user model
- information overload
- pairwise
- individual user
- personalized services
- personal interests
- information flow
- information sharing
- end users
- objective function