EXPLOITING SEMANTIC SCHEMA MODEL FOR INTERACTIVE QUERY TRANSFORMATION USING THE MIX FIX FUNCTION
Adio Taofiki Akinwale, Olusola John Adeniran, Oluwasefunmi 'Tale Arogundade · ASSET:An International Journal of Agricultural Sciences, Science, Environment and Technology (Series B) · 2003
This research work presents a concept based query transformation system using a semantic schema modle. It uses data from University of Agriculture (UNAAB), livestock farm and constructs semantic schema for the database. A mix fix function is used to derive the query paths, validate the paths and generate results. The approach allows the users the ability to pose their queries in context-free-grammar and the system does the conversion of the queries in context-free-grammar and the system converts the queries to Structured Query Language (SQL).