Mining User Queries with Markov Chains: Application to Online Image Retrieval.
Konstantinos RaftopoulosKlimis S. NtalianisDionyssios D. SourlasStefanos D. KolliasPublished in: IEEE Trans. Knowl. Data Eng. (2013)
Keyphrases
- markov chain
- user queries
- image retrieval
- steady state
- markov model
- information retrieval systems
- probabilistic automata
- search engine
- markov process
- web queries
- query processing
- transition probabilities
- finite state
- state space
- stochastic process
- web search engines
- web databases
- data mining
- random walk
- text mining
- web pages
- information retrieval