There is rising interest in medium-voltage direct current (MVDC) power systems for several reasons, including compatibility with DC loads and avoidance of alternating (AC) frequency synchronization issues when combining multiple source outputs [1]. However, few MVDC are currently operation, there relatively little experience compared to the knowledge available (MVAC) systems. Presently, IEEE St...

In this paper we present O-DEVICE, a deductive object-oriented knowledge base system for reasoning over OWL documents. O-DEVICE imports OWL documents into the CLIPS production rule system by transforming OWL ontologies into an object-oriented schema of the CLIPS Object-Oriented Language (COOL) and instances of OWL classes into COOL objects. The purpose of this transformation is to be able to us...

This paper illustrates a prototype system, called GPRS, supporting the Generalized Production Rules database language (GPR for short). The language GPR integrates, in a unified framework, active rules, which allow the specification of event driven computations on data, and deductive rules, which can be used to derive intentional relations in the style of logic programming. The prototype realize...

About 480 million tons of rice (milled base) are produced annually in the world. It is one cereals with a low trade rate for its production. In Asia, more than 90% world's production produced. The top 10 countries all Asian countries. main operation cultivation consists planting, management while growing (weed & pest control, water management), harvesting, and post-harvest processing. addit...