Document-Driven Design for Distributed CAD Services

2011 ◽  
pp. 711-736
Author(s):  
Yan Wang
Keyword(s):  
Service Oriented Architecture ◽  
Feature Model ◽  
System Throughput ◽  
Data Interoperability ◽  
Batch Mode ◽  
Cad Systems ◽  
Service Oriented ◽  
Feature Based ◽  
New Feature ◽  
Enterprise Collaboration

Current CAD systems only support interactive geometry generation, which is not ideal for distributed engineering services in enterprise-to-enterprise collaboration with a generic thin-client service-oriented architecture. This chapter presents a new feature-based modeling mechanism, document-driven design, to enable batch mode geometry construction for distributed CAD systems. A semantic feature model is developed to represent informative and communicative design intent. Feature semantics is explicitly captured as trinary relation, which provides good extensibility and prevents semantics loss. Data interoperability between domains is enhanced by schema mapping and multi-resolution semantics. This mechanism aims to enable asynchronous communication in distributed CAD environments with ease of design alternative evaluation and reuse, and improved system throughput and utilization

Document-Driven Design for Distributed CAD Services

2011 ◽  
pp. 371-397
Author(s):  
Yan Wang
Keyword(s):  
Service Oriented Architecture ◽  
Feature Model ◽  
System Throughput ◽  
Data Interoperability ◽  
Batch Mode ◽  
Cad Systems ◽  
Service Oriented ◽  
Feature Based ◽  
New Feature ◽  
Enterprise Collaboration

Current CAD systems only support interactive geometry generation, which is not ideal for distributed engineering services in enterprise-to-enterprise collaboration with a generic thin-client service-oriented architecture. This chapter presents a new feature-based modeling mechanism, document-driven design, to enable batch mode geometry construction for distributed CAD systems. A semantic feature model is developed to represent informative and communicative design intent. Feature semantics is explicitly captured as trinary relation, which provides good extensibility and prevents semantics loss. Data interoperability between domains is enhanced by schema mapping and multi-resolution semantics. This mechanism aims to enable asynchronous communication in distributed CAD environments with ease of design alternative evaluation and reuse, and improved system throughput and utilization

scholarly journals Document-Driven Design for Distributed CAD Services in Service-Oriented Architecture

2005 ◽  
Author(s):  
Yan Wang ◽  
Bart O. Nnaji ◽  
Wei-Shan Chiang
Keyword(s):  
Service Oriented Architecture ◽  
Feature Model ◽  
System Throughput ◽  
Data Interoperability ◽  
Batch Mode ◽  
Human Errors ◽  
Cad Systems ◽  
Service Oriented ◽  
New Feature ◽  
Enterprise Collaboration

Current CAD systems only support interactive geometry generation, which is not ideal for distributed engineering services in enterprise-to-enterprise collaboration with a generic thin-client service-oriented architecture. This paper proposes a new feature-based modeling mechanism, document-driven design, to enable batch mode geometry construction for distributed CAD systems. A semantic feature model is developed to represent informative and communicative design intent. Feature semantics is explicitly captured as trinary relation, which provides good extensibility and prevents semantics loss. Data interoperability between domains is enhanced by schema mapping and multi-resolution semantics. This mechanism aims to enable asynchronous communication in distributed CAD environments with case of design alternative evaluation and reuse, reduced human errors, and improved system throughput and utilization.

scholarly journals Document-Driven Design for Distributed CAD Services in Service-Oriented Architecture

2005 ◽  
Vol 6 (2) ◽  
pp. 127-138 ◽  
Author(s):  
Yan Wang ◽  
Bart O. Nnaji
Keyword(s):  
Computer Aided Design ◽  
Service Oriented Architecture ◽  
Feature Model ◽  
System Throughput ◽  
Data Interoperability ◽  
Batch Mode ◽  
Human Errors ◽  
Cad Systems ◽  
Service Oriented ◽  
New Feature

Current computer-aided design (CAD) systems only support interactive geometry generation, which is not ideal for distributed engineering services in enterprise-to-enterprise collaboration with a generic thin-client service-oriented architecture. This paper proposes a new feature-based modeling mechanism—document-driven design—to enable batch mode geometry construction for distributed CAD systems. A semantic feature model is developed to represent informative and communicative design intent. Feature semantics is explicitly captured as a trinary relation, which provides good extensibility and prevents semantics loss. Data interoperability between domains is enhanced by schema mapping and multiresolution semantics. This mechanism aims to enable asynchronous communication in distributed CAD environments with ease of design alternative evaluation and reuse, reduced human errors, and improved system throughput and utilization.

THE MODEL-DRIVEN DEVELOPMENT METHOD BASED ON THE IMPROVED FEATURE ANALYSIS

2011 ◽  
Vol 10 (01) ◽  
pp. 151-158
Author(s):  
LEI WU ◽  
ZHEN WEI
Keyword(s):  
Web Services ◽  
Service Oriented Architecture ◽  
Feature Model ◽  
Analysis Approach ◽  
Feature Models ◽  
Erp System ◽  
Model Driven ◽  
Modeling Analysis ◽  
Service Oriented ◽  
System Project

Aiming at the shortcomings of the modeling analysis of traditional Feature-Oriented Analysis Approach under service oriented architecture SOA, and providing more reusability and flexibility to the development of SOA system, this paper makes an improvement on Feature-Oriented Analysis Approach. It introduces the concept of service feature and improves the refinement and interaction description of feature models. On the basis of this, it proposes a method of domain analysis in SOA. In addition, in view of the fact that web services act as a technology available to implement SOA, it presents a method to transform feature model into interface model and composite model of web services. Finally, this method's application in ERP system project in publishing is verified as an example to show that it is feasible to improve software development efficiency.

scholarly journals SOADIWA: A Service-oriented Architecture for Data Interoperability in Web Applications

2019 ◽  
pp. 1-15
Author(s):  
Yusuf Lateef Oladimejia
Keyword(s):  
Quality Of Service ◽  
Web Service ◽  
Web Application ◽  
Web Applications ◽  
Service Oriented Architecture ◽  
Essential Elements ◽  
Data Interoperability ◽  
Service Oriented ◽  
Quality Of Service Assurance

The realisation of Service-Oriented Architecture (SOA) to communicate data between systems running on different platforms lack an organised framework to capture the essential elements required for successful interoperability between web applications and their services. In this work, a SOA for Data Interoperability in Web Applications (SOADIWA) was designed. The architecture of SOADIWA was based on five layers, namely Web Application Layer (WAL), Quality of Service Assurance Certifier Layer (QoSACL), Web Service Layer (WSL), Visualization Input Layer (VIL) and Visualization Output Layer (VOL). In WAL, the Service Requester (SR) initiates a request for data from the Service Provider (SP) through the QoSACL to provide appropriate website via WSL for rendering of services which must be accepted, processed and returned for a particular need in VIL. The requested data is filtered in VIL for data exploration and analysis in VOL using context-sensitive visualization techniques. The purpose of QoSACL is to check and verify the claims made by the SP about its quality of service. This enabled the SR to choose the service that satisfied its needs. The implementation comprised of Java Script, Microsoft Visual Studio 2017 and NuGet packages; while the experiment was simulated on LoadUI pro application. Standard metrics such as Optimal Performance (OP) and Phased Effort Distribution (PED) were developed to test SOADIWA. These results conformed to basic web service interoperability. The work led to the integration of a host of techniques towards the creation of a novel tool that is useful in web domain using SOA approach.

scholarly journals Data interoperability software solution for emergency reaction in the Europe Union

2014 ◽  
Vol 2 (9) ◽  
pp. 6003-6031 ◽  
Author(s):  
R. Casado ◽  
E. Rubiera ◽  
M. Sacristan ◽  
F. Schütte ◽  
R. Peters
Keyword(s):  
Decision Making ◽  
Emergency Management ◽  
Service Oriented Architecture ◽  
First Responders ◽  
Data Interoperability ◽  
International Crisis ◽  
Linguistic Differences ◽  
Emergency Managers ◽  
Service Oriented ◽  
Modular Ontology

Abstract. Emergency management becomes more challenging in international crisis episodes because of cultural, semantic and linguistic differences between all stakeholders, especially first responders. Misunderstandings between first responders makes decision-making slower and more difficult. However, spread and development of networks and IT-based Emergency Management Systems (EMS) has improved emergency responses, becoming more coordinated. Despite improvements made in recent years, EMS have not still solved problems related to cultural, semantic and linguistic differences which are the real cause of slower decision-making. In addition, from a technical perspective, the consolidation of current EMS and the different formats used to exchange information offers another problem to be solved in any solution proposed for information interoperability between heterogeneous EMS surrounded by different contexts. To overcome these problems we present a software solution based on semantic and mediation technologies. EMERGency ELements (EMERGEL) (Fundacion CTIC and AntwortING Ingenieurbüro PartG 2013), a common and modular ontology shared by all the stakeholders, has been defined. It offers the best solution to gather all stakeholders' knowledge in a unique and flexible data model, taking into account different countries cultural linguistic issues. To deal with the diversity of data protocols and formats, we have designed a Service Oriented Architecture for Data Interoperability (named DISASTER) providing a flexible extensible solution to solve the mediation issues. Web Services have been adopted as specific technology to implement such paradigm that has the most significant academic and industrial visibility and attraction. Contributions of this work have been validated through the design and development of a cross-border realistic prototype scenario, actively involving both emergency managers and emergency first responders: the Netherlands–Germany border fire.

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