Co-ranking Images and Tags via Random Walks on a Heterogeneous Graph.
Lin WuYang WangJohn ShepherdPublished in: MMM (1) (2013)
Keyphrases
- random walk
- markov random walk
- directed graph
- image retrieval
- pagerank algorithm
- flow graph
- transition probabilities
- transition probability matrix
- link spam
- image classification
- image collections
- link prediction
- fully automatic
- similarity measure
- link analysis
- automated segmentation
- graph laplacian
- web graph
- ranking algorithm
- web search
- tag recommendation
- graph model
- search space
- reinforcement learning