A Graph-Based Approach to Address Trust and Reputation in Ubiquitous Networks.
Valentina VidutoPaul TownendJie XuKarim DjemameAlexey BochenkovPublished in: SOSE (2013)
Keyphrases
- trust model
- trust evaluation
- reputation models
- trust management
- average degree
- reputation systems
- trust and reputation models
- network structure
- random walk
- dynamic networks
- fully connected
- graph structure
- structured data
- graph model
- small world
- protein interaction networks
- graph theory
- graph representation
- graph theoretic
- reputation management
- graph structures
- trust relationships
- computer networks
- social networks
- network analysis
- directed graph
- clustering coefficient
- random graphs
- bipartite graph
- overlapping communities
- path length
- betweenness centrality
- complex networks
- usage control
- graph mining
- weighted graph