Log Posterior Approach in Learning Rules Generated using N-Gram based Edit distance for Keyword Search.
M. PriyaR. KalpanaPublished in: J. Intell. Syst. (2018)
Keyphrases
- keyword search
- edit distance
- learning rules
- search engine
- relational databases
- structured data
- neural network
- keywords
- graph matching
- similarity measure
- xml keyword search
- artificial neural networks
- edit operations
- biologically inspired
- keyword queries
- distance measure
- string similarity
- xml data
- xml databases
- distance function
- xml documents
- approximate matching
- string edit distance
- learning algorithm
- back propagation
- query language
- dynamic programming
- n gram
- inverted index
- keyword search in relational databases
- pattern recognition
- web search engines
- learning scheme
- databases
- probabilistic model
- machine learning
- query evaluation