Modern code generators are capable of producing code from a variety of models, ranging from database schemas and UML models to W3C Schemas and files of proprietary format. However, each generator typically supports one type of model (e.g. UML models). Consequently, every time developers need to generate code from a different type of model, they have to employ and learn a different tool. In this...

Abstract— A new wavelet based approximation method for solving the second order differential equations arising science and engineering is presented in this paper. Such differential equation is often applied to model phenomena in various fields of science and engineering. In this study, shifted second kind Chebyshev wavelet (CW) operational matrices of derivatives is introduced and applied for s...

In this paper, we describe the motivations for, and development of, a rule-based policy management system that can be deployed in the open and distributed milieu of the World Wide Web. We discuss the necessary features of such a system in creating a “Policy Aware” infrastructure for the Web, and argue for the necessity of such infrastructure. We then show how the integration of a Semantic Web r...

1David Cargill Professor of Geriatric Medicine, University of Glasgow, Glasgow; 2Consultant Physician in General and Elderly Care Medicine, Cwm Taf Health Board, Royal Glamorgan Hospital, Glamorgan, Wales; 3Professor of Cardiology, Manchester Heart Centre, Manchester; 4General Practitioner, University Health Centre, York University, York; 5General Practitioner, Handsworth Wood Medical Centre, B...

The early colonization of newly created coarse woody material (CWM) by beetles was studied in aspen mixedwood forests at two locations in north-central Alberta. Healthy trembling aspen (Populus tremuloides Michx.) trees, in old (>100 years) and mature (40–80 years) stands, were cut to provide three types of CWM: stumps, bolts on the ground (logs), and bolts suspended above the ground to simulat...

Abstract Background Studies on the relationship between biodiversity and ecosystem productivity have suggested that species richness functional diversity are main drivers of processes. Several patterns this been found, including positive, unimodal, negative, neutral trends, keeping issue controversial. In study, taxonomic as above-ground biomass (AGB) were compared, mechanisms influence product...

روش الکتریکی به عنوان یک بررسی ژئوفیزیکی می‌تواند پارامترهای زمین‌شناسی شامل خردشدگی، شاخص دگرسانی توده سنگ، درصد اشباع، کیفیت آب زیرزمینی و . را خوبی نمایش دهد. این پارامترها نقش مهمی در طبقه‌بندی مهندسی سنگ از طریق تأثیر بر دو (RQD) مقاومت (GSI)، کانه‌زایی عناصر نیز نحوه حفاری دارند. مقاله با استفاده سونداژ قائم لایه‌های زیرسطحی تعیین متعاقباً مذکور توده‌سنگ‌های آذرآواری آنومالی III کانسار نار...

امروزه علاقه به اعمال سبک مربی گری در میان مدیران سازمانها حال رشد است. سازمان ها دنبال این روش مدیریتی هستند تا با استفاده از شایستگی های گری، نیروی انسانی خود را متعهد ساخته و بهبودعملکرد فردی سازمانی نائل آیند. وجود این، هیچ تحقیق یا ادبیاتی زمینه ندارد که کدامیک عوامل بیشترین بهبود عملکرد برای ویژه بانک بوجود می آورند. حاضر راستای پاسخگویی چالش، صورت جامع نظام مند تمامی شاخص هایی حوزه موثر ...

Forest management practices emphasizing stand structural complexity are of interest across the northern forest region of the United States because of their potential to enhance carbon storage. Our research is nested within a long-term study evaluating how silvicultural treatments promoting late-successional forest characteristics affect aboveground biomass development in northern hardwood fores...