Keywords Extraction - Selecting Keywords in Natural Language Texts with Markov Chains and Neural Networks.
Blazej ZyglarskiPiotr BalaPublished in: KMIS (2010)
Keyphrases
- keywords
- markov chain
- neural network
- natural language text
- steady state
- search engine
- finite state
- automatic extraction
- markov model
- transition probabilities
- stationary distribution
- markov processes
- visual features
- information extraction
- state space
- web pages
- probabilistic automata
- random walk
- semantic information
- text documents