Analysis of VAN-Core System Architecture- A Case Study of Applying the ATAM

2009 ◽  
Author(s):  
Jihyun Lee ◽  
Sungwon Kang ◽  
Hyungchul Chun ◽  
Byungnyun Park ◽  
Choonbong Lim
Keyword(s):  
System Architecture ◽  
Core System

Architectural Modeling of Transdisciplinary System with Inherent Social Perspectives

2019 ◽  
Vol 04 (04) ◽  
pp. 1950012
Author(s):  
John P. T. Mo ◽  
Ronald C. Beckett
Keyword(s):  
Knowledge Sharing ◽  
System Architecture ◽  
Social Innovation ◽  
Physical Sciences ◽  
Social Perspectives ◽  
Architectural Modeling ◽  
Multiple Levels ◽  
Architecture Description ◽  
Architectural Knowledge

In an earlier study, we had noted that the term transdisciplinary is used in describing a number of different situations but always implied some form of knowledge-sharing collaboration. Researchers have observed that the requisite knowledge lies both within a development team and outside of it, but how it all works in harmony may vary from case to case. In this paper, we explore the utility of a system architecture description standard, ISO 42010 as a framework for representing architectural knowledge in a consistent way. This is illustrated in a social innovation case study. The case also illustrates how knowledge from social, medical and physical sciences was combined at multiple levels within a telemedicine delivery system.

scholarly journals Deploying CommunityCommands: A Software Command Recommender System Case Study

AI Magazine ◽  
2015 ◽  
Vol 36 (3) ◽  
pp. 19-34
Author(s):  
Wei Li ◽  
Justin Matejka ◽  
Tovi Grossmann ◽  
George Fitzmaurice
Keyword(s):  
Recommender System ◽  
System Architecture ◽  
Design Space ◽  
User Study ◽  
End User ◽  
Software Application ◽  
Customer Involvement ◽  
Learning Assistance ◽  
One Year

In 2009 we presented the idea of using collaborative filtering within a complex software application to help users learn new and relevant commands (Matejka et al. 2009). This project continued to evolve and we explored the design space of a contextual software command recommender system and completed a six-week user study (Li et al. 2011). We then expanded the scope of our project by implementing CommunityCommands, a fully functional and deployable recommender system. CommunityCommands was a publically available plug-in for Autodesk’s flagship software application AutoCAD. During a one-year period, the recommender system was used by more than 1100 users. In this article, we discuss how our practical system architecture was designed to leverage Autodesk’s existing Customer Involvement Program (CIP) data to deliver in-product contextual recommendations to end-users. We also present our system usage data and payoff, and provide an in-depth discussion of the challenges and design issues associated with developing and deploying the software command recommender system. Our work sets important groundwork for the future development of recommender systems within the domain of end-user software learning assistance.

A Concept Selection Framework for Early Sorting of Reconfigurable System Designs

2013 ◽  
Author(s):  
Jason Denhart ◽  
Thomas Gemmer ◽  
Scott Ferguson ◽  
Andre Mazzoleni
Keyword(s):  
System Design ◽  
System Architecture ◽  
Concept Generation ◽  
Mars Rover ◽  
Massive Change ◽  
Selection Framework ◽  
The Cost ◽  
System Designs ◽  
Design Freedom

A seven-step framework for sorting proposed concepts of system changes / reconfigurations is presented that seeks to characterize the overall ramifications on system architecture. This framework is intended for use immediately following a concept generation phase. The framework uses three simple questions: “What level of the system design does this concept apply to?” “What levels of the system design does the concept impact?” and “What is the severity of this impact?” A flowchart leads the designer through these questions and assigns each concept a classification from one to five based on the answers. Class one concepts have little to no impact on the rest of the system architecture. They can be included with little fear of massive change propagation and system redesign. Class five concepts carry large changes to system architecture and therefore should be included only if they can be shown to be highly beneficial, or if there remains enough design freedom such that the cost of changing the system architecture is minimal. Meanwhile, class five concepts are likely to have much higher potential to create revolutionary design. A case study is used to demonstrate the application of the sorting framework in the context of a Mars rover mission. Several example concepts are provided to illustrate key insights from the case study. Convergence of the framework is explored by comparing the authors’ results to a second test done by a new design team.

scholarly journals APPLYING THE 3C MODEL TO GROUPWARE DEVELOPMENT

2005 ◽  
Vol 14 (02n03) ◽  
pp. 299-328 ◽  
Author(s):  
HUGO FUKS ◽  
ALBERTO B. RAPOSO ◽  
MARCO A. GEROSA ◽  
CARLOS J. P. LUCENA
Keyword(s):  
Detailed Analysis ◽  
System Architecture ◽  
Collaborative Systems ◽  
Web Based ◽  
Collaboration Model ◽  
3C Model

This paper introduces an approach based on the 3C (communication, coordination and cooperation) collaboration model to the development of collaborative systems. The 3C model is studied by means of a detailed analysis of each of its three elements, followed by a case study of a learningware application and the methodology of a web-based course, both designed based on this model. Moreover, this paper describes a component-based system architecture following this 3C approach.

Quality-driven optimization of system architecture: Industrial case study on an automotive sub-system

2013 ◽  
Vol 86 (10) ◽  
pp. 2559-2573 ◽  
Author(s):  
Ramin Etemaadi ◽  
Kenneth Lind ◽  
Rogardt Heldal ◽  
Michel R.V. Chaudron
Keyword(s):  
System Architecture ◽  
Industrial Case Study

scholarly journals An inter-enterprise semantic web system to support information autonomy and conflict moderation

2005 ◽  
Vol 219 (12) ◽  
pp. 903-911 ◽  
Author(s):  
H. K. Lin ◽  
J. A. Harding ◽  
P. C. Teoh
Keyword(s):  
Semantic Web ◽  
System Architecture ◽  
Manufacturing System ◽  
Ontology Mapping ◽  
Extended Enterprise ◽  
Web Architecture ◽  
Ontology Model ◽  
Engineering Information ◽  
Support Information

This paper discusses a semantic web architecture for formation of an extended project team manufacturing system engineering moderator (EEMSEM) which includes four major modules: ontology acquisition, ontology mapping, knowledge acquisition, and design moderation. This collaborative system architecture focuses on how to support information autonomy that allows individual enterprises to keep their own preferred terminology or languages rather than requiring them to adopt a single standardized vocabulary. Different engineering information terminologies are interpreted and automatically connected to the corresponding terminologies through mapping into the mediated ontology model. A case study is provided to demonstrate how the EEMSEM applies its ontology during the moderation of an extended enterprise, supply chain focused project.

Design of a microgrid local energy market on a blockchain-based information system

2019 ◽  
Vol 61 (2-3) ◽  
pp. 87-99 ◽  
Author(s):  
Benedikt Kirpes ◽  
Esther Mengelkamp ◽  
Georg Schaal ◽  
Christof Weinhardt
Keyword(s):  
Information System ◽  
Smart Grid ◽  
System Architecture ◽  
Data Exchange ◽  
Energy Market ◽  
Local Energy ◽  
Value Proposition ◽  
Architecture Model ◽  
Key Stakeholders

Abstract In this paper, we propose a model-based system architecture for an interoperable blockchain-based local energy market for prosumers in a residential microgrid setting. Based on the Smart Grid Architecture Model our analysis deduced 21 organizational, informational, technical and blockchain requirements for a local energy market and its underlying information system. These are evaluated in the Landau Microgrid case study. We derive, that a clear value proposition for the key stakeholders, standardization of data exchange and communication, and a suitable physical implementation are the major challenges.

Design and Development of Vehicular Monitoring System for Passenger Car Based on Protocol SAE J1939

2010 ◽  
Vol 34-35 ◽  
pp. 1305-1308 ◽  
Author(s):  
Guo Hui Zhang ◽  
Jian Fang Sun
Keyword(s):  
Monitoring System ◽  
System Architecture ◽  
High Speed ◽  
Can Bus ◽  
Monitoring Device ◽  
Electronic Control ◽  
Control Units ◽  
Monitoring Software ◽  
Share Information

In this paper the system architecture of the vehicular monitoring system based on high speed CAN bus and low speed CAN Bus and SAE J1939 so as to share information between different ECUs (Electronic Control Units) has been designed. Using Visual C++ 6.0, vehicular monitoring software platform has been developed to realize vehicular runtime parameters monitoring, device controllers monitoring and malfunction monitoring. Also a case study has been given, and the results of the system application are reasonable.

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