Abstract: This paper tackles component identification in hand-drawn electrical circuit diagrams by employing Region-based Convolutional Neural Networks (R-CNN). This paper introduces a new offline ...

Abstract: Deadlocks are a constant issue in flexible manufacturing systems (FMSs). Circular wait is a necessary condition of deadlocks. In the framework of Petri nets modeling FMSs, deadlocks have a ...

Jewish community groups have raised concerns about the presence of flags from Hamas or Hezbollah, groups long listed on Canada's terrorist list, in protests staged against Israel. (Credit: Samantha ...

All organisms in an ecosystem depend on each other. Food chains show the flow of energy from one organism to another. Food chains show the feeding relationships between organisms. Food webs show how ...