Optimizing random walk search algorithms in P2P networks.
Nabhendra BisnikAlhussein A. AbouzeidPublished in: Comput. Networks (2007)
Keyphrases
- random walk
- search algorithm
- peer to peer
- markov random walk
- directed graph
- heuristic search
- link prediction
- stationary distribution
- transition probability matrix
- multi db
- markov chain
- search space
- flow graph
- peer to peer networks
- machine learning
- tag ranking
- random walker
- graph laplacian
- overlay network
- transition probabilities
- multi agent systems
- np complete