Detection of users suspected of using multiple user accounts and manipulating evaluations in a community site.
Naoki IshikawaKenji UmemotoYasuhiko WatanabeYoshihiro OkadaRyo NishimuraMasaki MurataPublished in: NLPKE (2010)
Keyphrases
- multiple users
- user interaction
- user interface
- social awareness
- end users
- novice users
- social bookmark
- user profiles
- social communities
- user experience
- user groups
- recommender systems
- user satisfaction
- user feedback
- user oriented
- user studies
- user centric
- user model
- collaborative filtering
- user requirements
- website
- user requests
- single user
- user involvement
- internet users
- query formulation
- multi user
- information overload
- user communities
- computer users
- individual user
- user interests
- active user
- user centered
- community members
- user activities
- human users
- remote sites
- casual users
- browsing behavior
- web browsing
- user specific
- recommendation systems
- user participation
- personalized services
- helping users
- user queries
- social networks
- online communities
- social media
- collaborative web search
- virtual communities
- web search engines
- query refinement
- social networking
- social networking services
- mouse clicks