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HICSS
2006
IEEE
123views Biometrics» more  HICSS 2006»
9 years 3 months ago
SeamCAD: Object-Oriented Modeling Tool for Hierarchical Systems in Enterprise Architecture
Enterprise Architecture (EA) requires modeling enterprises across multiple levels (from markets down to IT systems). Providing tool support for such models is a challenge (e.g. mo...
Lam-Son Lê, Alain Wegmann
HICSS
2006
IEEE
170views Biometrics» more  HICSS 2006»
9 years 3 months ago
A Complex Adaptive System Perspective of Enterprise Architecture in Electronic Government
Within the public sector, the deployment of enterprise architecture is often an attempt to address the decentralization/centralization relationships to improve the links between t...
Marijn Janssen, George Kuk
EMISA
2007
Springer
9 years 3 months ago
A Federated Approach to Enterprise Architecture Model Maintenance
: Enterprise architecture is gaining acceptance as an approach to manage change and foster IT/business alignment by (1) propagating strategy and process changes to the software and...
Ronny Fischer, Stephan Aier, Robert Winter
HICSS
2007
IEEE
113views Biometrics» more  HICSS 2007»
9 years 3 months ago
Analyzing Enterprise Architecture in National Governments: The Cases of Denmark and the Netherlands
National enterprise architectures (NEA) promise to fill the gap between policy and implementation. NEAs are embedded within an institutional environment consisting of active playe...
Marijn Janssen, Kristian Hjort-Madsen
EDOC
2007
IEEE
9 years 3 months ago
Business and IT Alignment with SEAM for Enterprise Architecture
To align an IT system with an organization’s needs, it is necessary to understand the organization’s position within its environment as well as its internal configuration. In ...
Alain Wegmann, Gil Regev, Irina Rychkova, Lam-Son ...
IEEESCC
2008
IEEE
9 years 3 months ago
A Framework for Service Interoperability Analysis using Enterprise Architecture Models
Good IT decision making is a highly desirable property that can be furthered by the use of enterprise architecture, an approach to IT management using diagrammatic models. In orde...
Johan Ullberg, Robert Lagerström, Pontus John...
HICSS
2008
IEEE
144views Biometrics» more  HICSS 2008»
9 years 3 months ago
Management of Technochange in an Interorganizational E-government Project
This paper explores if and how enterprise architecture knowledge may support management of interorganizational technochange. An action research study on an eGovernment technochang...
Andreas Nilsson
EDOC
2008
IEEE
9 years 3 months ago
Using Enterprise Architecture Models for System Quality Analysis
Enterprise Architecture is a model-based approach to business-oriented IT management. To promote good IT decision making, an Enterprise Architecture framework needs to explicate w...
Per Närman, Marten Schönherr, Pontus Joh...
CAISE
2009
Springer
9 years 3 months ago
Enterprise Meta Modeling Methods - Combining a Stakeholder-Oriented and a Causality-Based Approach
Meta models are the core of enterprise architecture, but still few methods are available for the creation of meta models tailored for specific purposes. This paper presents two app...
Robert Lagerström, Jan Saat, Ulrik Franke, St...
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