Random Walks on Context-Aware Relation Graphs for Ranking Social Tags.
Han LiZhiyuan LiuMaosong SunPublished in: COLING (Posters) (2012)
Keyphrases
- context aware
- random walk
- social tags
- directed graph
- spam detection
- web graph
- link spam
- social bookmarking
- image search
- contextual information
- recommender systems
- mobile devices
- personalized recommendation
- ranking algorithm
- link prediction
- metadata
- graph mining
- markov chain
- link structure
- web search
- web pages
- link analysis
- social tagging
- user interaction
- text mining
- image retrieval