Random Walks for Text Semantic Similarity.
Daniel RamageAnna N. RaffertyChristopher D. ManningPublished in: Graph-based Methods for Natural Language Processing (2009)
Keyphrases
- random walk
- semantic similarity
- sentence similarity
- semantic information
- semantic content
- word pairs
- semantic representations
- co occurrence
- similarity measure
- wordnet
- markov chain
- directed graph
- vector space model
- semantically similar
- lexical database
- semantic relatedness
- text retrieval
- semantic similarity measure
- semantic features
- text documents
- latent semantic analysis
- link prediction
- keywords
- semantic similarity computation
- database
- text mining
- information retrieval
- web documents
- word sense disambiguation
- relational databases