Not Every Friend on a Social Network Can be Trusted: An Online Trust Indexing Algorithm.
Rui TangLuke LuZhuang YanSimon FongPublished in: Web Intelligence/IAT Workshops (2012)
Keyphrases
- social networks
- detection algorithm
- computational cost
- objective function
- dynamic programming
- passive aggressive
- learning algorithm
- computational complexity
- matching algorithm
- k means
- social network analysis
- worst case
- probabilistic model
- recognition algorithm
- social networking
- optimization algorithm
- online learning
- cost function
- segmentation algorithm
- neural network
- social media
- search space
- data structure
- similarity measure
- online algorithms
- hash table
- trusted computing
- information retrieval