Automatic Estimation of Influence of Acquaintances in a Social Group and Its Key Influencers from Their Communication and Location History.
Junichi SuzukiYasuhiro KawaharaHiroshi YoshidaYosuke BandoKonosuke WatanabeDaniel J. DuboisNobuhiko WatababePublished in: HCI (27) (2014)
Keyphrases
- social influence
- social relations
- influence propagation
- viral marketing
- social relationships
- social networks
- online social networks
- social interaction
- group formation
- social capital
- social influences
- online social
- human human interaction
- group membership
- communication patterns
- communication tools
- information diffusion
- group dynamics
- social media
- online communities
- social skills
- instant messaging
- semi automatic
- user preferences
- social factors
- influence maximization
- network structure
- social networking
- sharing information
- face to face interactions
- group members
- computer mediated
- group awareness
- social dynamics
- secure communication
- greedy algorithm
- contextual factors
- individual level
- learning community
- information exchange
- estimation algorithm
- social context