Social Text Normalization using Contextual Graph Random Walks.
Hany HassanArul MenezesPublished in: ACL (1) (2013)
Keyphrases
- random walk
- directed graph
- markov chain
- social networks
- average degree
- flow graph
- nodes of a graph
- information retrieval
- link prediction
- transition probabilities
- contextual information
- web graph
- stationary distribution
- graph laplacian
- spectral methods
- pagerank algorithm
- transition probability matrix
- markov random walk
- graph partitioning
- random walker
- natural language processing