Methodology for the Economic Viability of Companies in the Semantic Adaptation of Information Systems

Author(s):  
Elsa Marcelino-Jesus ◽  
Joao Sarraipa ◽  
Mário Antão ◽  
Ricardo Jardim-Goncalves ◽  
João Mendonça da Silva

In the current globalized and competitive business world it has become increasingly more important that companies adapt their knowledge bases, in order to establish more dynamic business partnerships. However, one of the main problems found in the establishment of such partnerships has to do with the lack of interoperability between technologic systems, especially those related to the semantic of shared knowledge. The integration and sharing of the knowledge representation elements of companies, performs a key role in the research challenges in the business interoperability area. The paper presents a methodology to analyse the economic viability of companies in the needed effort to the conception of a common knowledge base in their operational domain area, in order to stimulate interoperability in the business cooperation. These studies also have as objective to support the development of the thesis that argues that in the future, the capability to adapt the semantics of business information systems will promote collaboration between companies, providing them new business opportunities.

Author(s):  
Mehdi Khosrow-Pour, D.B.A.

During the past two decades, the business world has witnessed a technological revolution known today as electronic commerce or ecommerce. This revolution has allowed businesses all over the world to conduct business in ways that were unimaginable two decades ago. Through the use of e-commerce technologies, businesses can share and disseminate information electronically and conduct business online so consumers, regardless of their locations, can obtain goods and services from the businesses. Because of the many opportunities e-commerce technologies offer in today’s competitive marketplace, it is essential for organizations to have e-commerce presence and effectively utilize the Internet to expand their businesses. With this Internet presence, ensuring security of their data and sales experiences is of paramount importance. Through the use of effective e-commerce security tools, business can increase their sales,Guy Fitzgerald is professor of information systems at Brunel University and is head of the Department of Information Systems and Computing. Prior to this he was the cable and wireless professor of business information systems at Birkbeck College, University of London, and before that he was at Templeton College, Oxford University. As well as being an academic, he has also worked in the computer industry with companies such as British Telecom, Mitsubishi, and CACI Inc., International. His research concerns the effective management and development of information systems and he has published widely in these areas. He is probably best known for his work in relation to development techniques and methodologies and is the author of a major text in this area entitled Information Systems Development: Methodologies, Techniques and Tools, now in its fourth edition. He is also well known for his research in the areas of strategy, outsourcing, and executive information systems. His most recent research is concerned with the development of flexible information systems to enhance organizational agility. He is founder and co-editor of the Information Systems Journal (ISJ), an international journal from Blackwell Publishing, and he has been a member of many international Program Committees, including the International Conference on Information Systems (ICIS) and the European Conference on Information Systems (ECIS).


Author(s):  
Elsa Marcelino-Jesus ◽  
Joao Sarraipa ◽  
Mário Antão ◽  
Ricardo Jardim-Goncalves ◽  
Elisabeth Ilie-Zudor

Due to the current economy difficulties, companies need to dynamically establish business partnerships having at the same time a careful approach in doing investments. One of the main problems found in the establishment of such partnerships is related to the lack of semantic interoperability between the partners’ information systems. The integration and sharing of the knowledge representation elements of companies, has proportionated the appearance of semantic resolution projects. The paper presents a methodology to analyze the economic viability of companies in the application or development of such projects.


Author(s):  
Jan-Hendrik Sewing ◽  
Michael Rosemann

Though web services offer unique opportunities for the design of new business processes, the assessment of the potential impact of Web services on existing business information systems is often reduced to technical aspects. This paper proposes a four-phase methodology which facilitates the evaluation of the potential use of Web services on business information systems both from a technical and from a strategic viewpoint. It is based on business process models, which are used to frame the adoption and deployment of Web services and to assess their impact on existing business processes. The application of this methodology is described using a procurement scenario.


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