منابع مشابه
Aspect-Oriented Business Process Management
Separation of concerns has long been considered an effective and efficient strategy to deal with complexity in information systems. One sort of concern crosses over other concerns, which makes their management difficult. Aspect Orientation is a paradigm in information systems which aims to encapsulate cross-cutting concerns to overcome this problem. In the Business Process Management (BPM) area...
متن کاملAspect-Oriented Modeling of Business Processes
Concerns such as compliance, auditing, business activity monitoring or accounting need to be addressed in the early stages of modeling and not only at the implementation or execution levels. Mostly, such concerns are modeled as part of the normal flow in business process models. However, the crosscutting nature of such concerns leads to scattered and tangled models. When we try to model busines...
متن کاملFoundations of Aspect Oriented Business Process Management
Reducing complexity in Information Systems is a main concern in both research and industry. One strategy for reducing complexity is separation of concerns. This strategy advocates separating various concerns, like security and privacy, from the main concern. It results in less complex, easily maintainable, and more reusable Information Systems. Separation of concerns is addressed through the As...
متن کاملThe Cyclization of Natural Rubber
The effects of solvent, temperature, time, weight percent of catalyst on the rate and mechanism of cyclization of natural rubber (NR) was studied in toluene and xylene solutions having tin tetra chloride catalyst (SnCl4). Iodometric titration show, with 8% SnCl4 (based on polymer weight) cyclization occurs, leaving 27.4% of the total unsaturation. Infrared spectra of c...
متن کاملDevelopment of a Soft Linear Motion Actuator using Synthetic Rubber
As ElectroActive Polymers (EAPs) attract keen attentions from various engineering fields, they have been proven more beneficial over the traditional electromagnetic transducers. In the present paper, a new polymeric material that could be adopted for a dielectric elastomer actuator is introduced. The proposed synthetic rubber produces larger deformation at higher energy efficiency compared to p...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1912
ISSN: 0036-8733
DOI: 10.1038/scientificamerican08031912-99