KEYRY: A Keyword-Based Search Engine over Relational Databases Based on a Hidden Markov Model.
Sonia BergamaschiFrancesco GuerraSilvia RotaYannis VelegrakisPublished in: ER Workshops (2011)
Keyphrases
- hidden markov models
- relational databases
- keyword search
- search engine
- web search engines
- keywords
- information retrieval
- markov models
- viterbi algorithm
- speech recognition
- sequential data
- xml documents
- web pages
- gesture recognition
- markov model
- natural language
- hidden states
- handwritten word recognition
- conditional random fields
- dynamic programming
- automatic speech recognition
- discriminative training
- multi stream
- web documents
- continuous hidden markov models