Ontology-based semantic search over relational databases.
Xiaoyong Du · Jisuanji kexue yu tansuo · 2007
Taking the economics ontology as an example,the authors study the principles and methods of SemSORD in detail and present a novel SemSORD prototype called Si-SEEKER based on keyword search over relational databases.In the end,the emerging research on SemSORD is proposed.