Keyword query system over relational database
Jiao Weiwe · Journal of Liaoning Technical University · 2014
This paper introduced a system for processing keywords-based queries that improves the efficiency and effectiveness.The system is created by generating an inverted index files and relevant answer sets.The system will then return the relevant records from different tables that appear to be clos to what the user is looking for based on the list of keywords that user provided.The results of the experiment show that the system can improve the efficiency and effectiveness of user queries.The system has reference value and guiding significance in the aspect of the research and application of keyword query.