Using Markov Chains to Exploit Word Relationships in Information Retrieval.
Guihong CaoJian-Yun NieJing BaiPublished in: RIAO (2007)
Keyphrases
- markov chain
- information retrieval
- steady state
- transition probabilities
- finite state
- term weighting
- stationary distribution
- stochastic process
- markov process
- monte carlo
- random walk
- monte carlo simulation
- co occurrence
- state space
- markov processes
- related documents
- markov model
- text mining
- monte carlo method
- search engine
- information retrieval systems
- probabilistic automata
- transition matrix
- stochastic processes
- vector space model
- document collections
- information extraction