Attributed multi-query community search via random walk similarity.
Qingqing LiHuifang MaJu LiZhixin LiLiang ChangPublished in: Inf. Sci. (2023)
Keyphrases
- markov random walk
- random walk
- query recommendation
- flow graph
- search queries
- user queries
- transition probabilities
- directed graph
- markov chain
- link prediction
- proximity measures
- search algorithm
- similarity measure
- information retrieval systems
- similarity metric
- query processing
- search space
- web search
- shortest path
- learning algorithm
- community structure
- web graph
- query refinement