Abstract: This paper presents the study on data organization and structure in spatial database designs. An object-oriented spatial database model is developed for coalfield geological hazards taking ...

The Vancouver Art Gallery will also host a discussion on collecting and its latest book, The Place of Objects. See the full list of exhibitors and programming here.

A PID controlled liquid transfer system. Built with an Arduino Uno, an HC-SR04, a 12V pump and an L298N H bridge for PWM control; using Octave (MATLAB .m program).

Feature-oriented programming (FOP) is the research domain that targets ... to the system.We propose to specify features as sets of first-class change objects which can add, modify or delete building ...