Abstract: Difference of received signal strength (DRSS)-based positioning has commercial advantages due to its low system complexity. This article focuses on improving the positioning accuracy of DRSS ...

A Timesheet request is created by an employee. These requests' state are: not submitted or submitted. If they have been submitted then their state are: not approved or approved. IMPORTANT NOTE: Only a ...

Abstract: Based on the strong demand for independent control and the improvement of domestic databases, database localization has become an inevitable trend. In the process of migrating Oracle ...