scholarly journals Hybrid Hierarchical Architecture for Integration and Interoperability of a One-Stop E-Government Portal

2018 ◽  
Vol 3 (4) ◽  
pp. 1-11
Author(s):  
Khairul Anwar Sedek ◽  
Mohd Adib Omar ◽  
Shahida Sulaiman ◽  
Mohd Nizam Osman
Keyword(s):  
Access Point ◽  
Hierarchical Architecture ◽  
Main Function ◽  
Government Service ◽  
Service Component ◽  
Government Services ◽  
Service Component Architecture ◽  
Component Architecture ◽  
One Stop ◽  
Government Portal

The main function of a one-stop e-government portal is to provide single access point to various e-government services for its users. It needs an effective architecture for integration and interoperability between a one-stop e-government portal and related e-government services. However, due to heterogeneous e-government service platforms and bad e-government service organization, a one-stop e-government portal may fail to provide its main function effectively. This study proposes an architectural approach to improve integration and interoperability among one-stop e-government portal, e-government applications, and e-government services using a service component architecture. The evaluation shows that the proposed approach could be successfully implemented in a prototype of a one-stop e-government portal.

scholarly journals TOWARDS EFFECTIVENESS OF INTEGRATION AND INTEROPERABILITY OF ONE-STOP E-GOVERNMENT PORTAL

2015 ◽  
Vol 77 (9) ◽  
Author(s):  
Khairul Anwar Sedek ◽  
Mohd Adib Omar ◽  
Shahida Sulaiman
Keyword(s):  
Performance Tests ◽  
Service Component ◽  
Service Component Architecture ◽  
Component Architecture ◽  
One Stop ◽  
Architectural Principles ◽  
And Performance ◽  
Government Portal

An effective one-stop e-government portal requires a system with good integration and interoperability. However, most e-government portals lack in integration and interoperability. This work aims to find an effective approach for e-government integration and interoperability for one-stop e-government portal. This paper presents a hybrid e-government architecture based on architectural principles, enterprise operational interoperability architecture and service component architecture (SCA). The experiment shows the proposed architecture is able to satisfy interoperation in terms of potentiality, compatibility, and performance tests for integration and interoperability e-government applications and services. The architecture is suitable for the development of one-stop e-government portal. 

A Service Component Model and Implementation for Institutional Repositories

2012 ◽  
pp. 466-486
Author(s):  
Yong Zhang ◽  
Quansong Deng ◽  
Chunxiao Xing ◽  
Yigang Sun ◽  
Michael Whitney
Keyword(s):  
Code Generation ◽  
Cloud Services ◽  
New Paradigm ◽  
Digital Resources ◽  
Service Component ◽  
Institutional Repositories ◽  
Service Component Architecture ◽  
Component Architecture ◽  
History Of ◽  
Set Up

With the boom of digital resources, there are urgent requirements to set up and manage Institutional Repositories (IRs) for companies and/or organizations. Cloud computing opens a new paradigm to build IRs by providing diverse services. We apply cloud services in the building of IRs and present a new model, which is based on digital object model and service component architecture, and consists of five service components, namely ID, metadata, content, log, and annotation service component. The five components are implemented by five corresponding clouds. These clouds provide two kinds of services: Web service and mashup service. We develop a framework and a code generation tool to generate an IR that can be used to manage the digital resources by invoking the five cloud services. Our approach is applied to the digital library on the history of water conservancy in China of Tsinghua University Library to demonstrate its feasibility.

A Service Component Model and Implementation for Institutional Repositories

2011 ◽  
pp. 61-81
Author(s):  
Yong Zhang ◽  
Quansong Deng ◽  
Chunxiao Xing ◽  
Yigang Sun ◽  
Michael Whitney
Keyword(s):  
Code Generation ◽  
Cloud Services ◽  
New Paradigm ◽  
Digital Resources ◽  
Service Component ◽  
Institutional Repositories ◽  
Service Component Architecture ◽  
Component Architecture ◽  
History Of ◽  
Set Up

With the boom of digital resources, there are urgent requirements to set up and manage Institutional Repositories (IRs) for companies and/or organizations. Cloud computing opens a new paradigm to build IRs by providing diverse services. We apply cloud services in the building of IRs and present a new model, which is based on digital object model and service component architecture, and consists of five service components, namely ID, metadata, content, log, and annotation service component. The five components are implemented by five corresponding clouds. These clouds provide two kinds of services: Web service and mashup service. We develop a framework and a code generation tool to generate an IR that can be used to manage the digital resources by invoking the five cloud services. Our approach is applied to the digital library on the history of water conservancy in China of Tsinghua University Library to demonstrate its feasibility.

One-Stop Government Portals

2013 ◽  
Vol 9 (3) ◽  
pp. 74-95 ◽  
Author(s):  
Thomas Kohlborn ◽  
Erwin Fielt ◽  
Maximillian Boentgen
Keyword(s):  
Access Point ◽  
Pragmatic Approach ◽  
Academic Literature ◽  
Body Of Knowledge ◽  
Provision Of Services ◽  
One Stop ◽  
Cost Efficient ◽  
The One ◽  
Government Portal ◽  
Service Data

E-government is seen as a promising approach for governments to improve their service towards citizens and become more cost-efficient in service delivery. This is often combined with one-stop government, which is a citizen-oriented approach stressing integrated provision of services from multiple departments via a single access point, the one-stop government portal. While the portal concept is gaining prominence in practice, there is little known about its status in academic literature. This hinders academics in building an accumulated body of knowledge around the concept and makes it hard for practitioners to access relevant academic insights on the topic. The objective of this study is to identify and understand the key themes of the one-stop government portal concept in academic, e-government research. A holistic analysis is provided by addressing different viewpoints: social-political, legal, organizational, user, security, service, data and information, and technical. As an overall finding, the authors conclude that there are two different approaches: a more pragmatic approach focuses on quick wins in particular related to usability and navigation and a more ambitious, transformational approach having far reaching social-political, legal, and organizational implications.

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