A generator of sequences of hierarchical tests which contain specified keywords.
Doru Anastasiu PopescuNicolae BoldOvidiu DomsaPublished in: SACI (2016)
Keyphrases
- data structure
- keywords
- pseudorandom number
- pseudorandom
- hidden markov models
- search engine
- variable length
- coarse to fine
- random number generators
- hierarchical classification
- hierarchical structure
- sequential patterns
- semantic information
- sequence alignment
- visual features
- wordnet
- text documents
- relevant documents
- concept hierarchy
- hierarchical model
- sequence analysis
- keyword extraction
- long sequences
- random number
- chaotic map
- relational databases
- web pages