Service-oriented architectures are increasingly used in the context of business processes, but the proven practices for the integration of services and processes are not well explained so far. For the integration of services and processes many different concerns, ranging from technical to architectural to businessrelated concerns, must be considered, and combinations of these concerns that are ...

The complexity and openness of today’s modern societies result in the threat of serious cascading effects when natural disasters or terrorist attacks strike. Thus, there is a high demand for state of the art IT support in the field of emergency management systems. In this paper, we identify the core requirements of future emergency management systems and present a new generation of modular, ser...

Service-orientated architecture is a very popular approach for building large scale, modular and distributed systems as well as achieving integration in heterogeneous environments. Its acceptance in the world of business is growing over time, mainly in technologically advanced countries, but there are still research gaps regarding SOA adoption and diffusion process. Interesting research questio...

The diffusion of service-oriented computing is today heavily influencing many software development and research activities. Despite this, service-oriented computing is a relatively new field, where many aspects still suffer from a lack of standardization. Also, the service-oriented approach is bringing together researchers from different communities or from organizations having developed their ...

Alliances represent a variety of governance contexts, and hence provide a rich empirical setting for studying the value-creation mechanisms of Information Technology (IT). We examine the influence of IT investment and flexible IT infrastructure, through Service Oriented Architecture (SOA), in the effect of alliance activity on firm performance. We find that the marginal contribution of each joi...

Semantic integration is important in constructing electronic marketplaces (e-marketplaces). Although many previous researches have been done, the task of semantic integration and the mechanism of maintaining semantic consistency are still not well known. This paper proposes a Collaboration-Role-Based Semantic Integration Mechanism (CRB-SIM). It promotes collaboration as a key means of resolving...

This article is an attempt to promote R&D methodology that is actionoriented in order to improve the development of tele-learning environments and software artefacts fully adapted to learning activities. First we start by presenting an overview of the two main phases of action-oriented research, stressing the importance of control methods. Secondly, we describe difficulties in applying these me...

In healthcare domain, reporting of laboratory results by biomedical scientists to caregivers is a common practice. Many healthcare centres follow different kind of guidelines for reporting laboratory results for the purpose of improving the process. In this paper, we first analyze current procedure for reporting Critical Laboratory Results (CLRs) followed by North Estonia Medical Centre (NEMC) ...

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