Pulse-width modulated (PWM) adjustable frequency drives (AFDs) are extensively used in industries for control of induction motors. It has led to significant advantages in terms of the performance, size, and efficiency but the output voltage waveform no longer remains sinusoidal. Hence, overshoots, high rate of rise, harmonics and transients are observed in the voltage wave. They increase voltag...

Linear stability of double diffusive convection of Darcy-Maxwell fluid with Soret and Dufour effects is investigated. The effects of the Soret and Dufour numbers, Lewis number, relaxation time and solutal Darcy Rayleigh number on the stationary and oscillatory convection are presented graphically. The Dufour number enhances the stability of Darcy-Maxwell fluid for stationary convection while it...

Analyzing, designing and implementing software systems based on the concept of capabilities have several benefits, such as the ability to design efficient monitoring of capabilities and their execution context. Today, there exist new model-driven methods and development tools that support capabilitybased analysis, design, and implementation. However, there are also a plethora of existing effici...

The order in which loop iterations are executed can have a large impact on the number of cache misses that an applications takes. A new loop order that preserves the semantics of the old order but has a better cache data re-uses, improves the performance of that application. Several compiler techniques exists to staticly transform loops such that the order of iterations reduces cache misses. Th...

Aspect-Oriented Software Development (AOSD) and ModelDriven Development (MDD) are often said to be alike since both approaches are based on the selection of elements (i.e. join points in AOSD and model elements in MDD) and their subsequent adaptation (i.e. weaving in AOSD and transformation in MDD). But does this mean that AOSD and MDD are in fact two words for pretty much the same thing? In th...

this is a short commentary to the editorial issued by marianna fotaki, entitled: “why and how is compassion necessary to provide good quality healthcare.” it introduces the necessity of a more cognitive approach to explore further the determinants of behavior towards compassionate care. it raises questions about the importance of training towards a more patient-care and values driven healthcare...

If you really want to be smarter, reading can be one of the lots ways to evoke and realize. Many people who like reading will have more knowledge and experiences. Reading can be a way to gain information from economics, politics, science, fiction, literature, religion, and many others. As one of the part of book categories, model driven architecture and ontology development always becomes the m...

There has been a recent line of work automatically learning scripts from unstructured texts, by modeling narrative event chains. While the dominant approach group events using event pair relations, LSTMs have been used to encode full chains of narrative events. The latter has the advantage of learning long-range temporal orders1, yet the former is more adaptive to partial orders. We propose a n...

The development of a data warehouse has been traditionally guided by an in-depth analysis of the underlying operational data sources, thus overlooking an explicit development phase in which information requirements of decision makers are addressed. This scenario has prompted that the deployed data warehouse often fails in delivering the expected support of the decision making process. To overco...