Implementing Semantic Document Search Using a Bounded Random Walk in a Probabilistic Graph.
Lubomir StanchevPublished in: ICSC (2017)
Keyphrases
- random walk
- document search
- flow graph
- directed graph
- markov random walk
- markov chain
- digital libraries
- bayesian networks
- nodes of a graph
- probabilistic model
- document retrieval
- link prediction
- similarity measure
- transition probability matrix
- semantic web
- semantic information
- semantic similarity
- semantic content
- graph laplacian
- relevance feedback
- content based search
- hyper graph
- information retrieval
- language model
- retrieval strategies
- information retrieval systems