Efficiency of semantic caching is based on reusing of already retrieved data. Reusing of already retrieved data depends on finding the containment of new queries with the older/stored queries. Advantages of semantic cache query processing (Satisfiablity and implication in database domain) have...

This research is the first effort to incorporate Pakistan’s biofuels sector into GTAP Data Base. We used dataset on production, cost shares and border trades for Pakistan and other major biofuel producing countries to update the latest version 7 of GTAP Data Base. To capture the real structure...

Purpose The purpose of this paper is to examine the potential economic impacts of China’s insect-resistant GM maize and provide new evidence for decision making concerning its commercialization. Design/methodology/approach This study uses data drawn from the production trials of...