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Coopetition and Ecosystems: Case of Amazon.com

Related publications (38)

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An RM-ODP Based Ontology and a CAD Tool for Modeling Hierarchical Systems in Enterprise Architecture

Alain Wegmann, Lam Son Lê

Enterprise Architecture (EA) requires modeling enterprises across multiple levels (from markets down to IT systems) i.e. modeling hierarchical systems. Our goal is to build a Computer Aided Design (CAD) tool for EA. To be able to build this CAD tool, we ne ...

2005

Situation-based modeling framework for enterprise architecture

Pavel Balabko

This thesis presents the Situation-Based Modeling Framework for Enterprise Architecture. This framework improves system modeling by making models more systemic and, therefore, making reasoning about these models easier. The context of this thesis is Enterp ...

EPFL2005

SeamCAD 1.x: User’s Guide

Alain Wegmann, Lam Son Lê

The enterprise architectures goal is to integrate business resources and IT resources in order to improve an enterprises competitiveness. Our goal is the development of an object-oriented enterprise architecture method, called "SEAM". As part of SEAM, we h ...

2004

Meta-model for Object-Oriented Hierarchical Systems

Alain Wegmann, Lam Son Lê

In enterprise architecture, the goal is to integrate business resources and IT resources in order to improve an enterprises competitiveness. In an enterprise architecture project, the development team constructs a hierarchical model that represents the ent ...

2004

Enterprise Architecture: What Aspects is Current Research Targeting

Alain Wegmann, Kerstin Langenberg

Enterprise architecture is an approach to aligning business and IT within a company. In this paper we present the state of the art in enterprise architecture (EA) research, our survey is based on an analysis of the publicly available publications. Our rese ...

2004

Operational ASM Semantics behind Graphical SEAM Notation

Alain Wegmann, Irina Rychkova, Pavel Balabko

The context of this paper is Enterprise Architecture (EA). EA is a multi-disciplinary approach that allows dierent specialists to design new business and IT systems and focuses on the integration of these systems. Our group develops a specic EA method that ...

2003

On the Systemic Enterprise Architecture Methodology (SEAM)

Alain Wegmann

This paper presents an original methodology for Enterprise Architecture. Enterprise Architecture is the discipline whose purpose is to align more effectively the strategies of enterprises together with their processes and their resources (business and IT). ...

2003

MDA in Enterprise Architecture? The Living System Theory to the Rescue…

Alain Wegmann, Otto Preiss

Integrating business and information technology (IT) is essential for enterprises to be competitive. The integration of business and IT forces project teams to analyze and design a hierarchy of systems such as: groups of companies collaborating in business ...

2003