It is increasingly recognized that business models offer an abstraction that is useful not only in the exploration of new business networks but also for the design and redesign of operational business processes. Among others, they can be used as input for a risk analysis that is crucial in cross-organizational business process design. However, the notion of value object is up till now not clear...

The complexity of modern organisations’ IT landscapes has grown dramatically over the last decades. Many enterprises initiate role projects in order to reorganise their access structures based on an organisation-wide Identity Management Infrastructure (IdMI). This paper surveys role models and related literature and identifies different role properties. It shows that current role models are not...

Mammographic risk assessment provides an indication of the likelihood of women developing breast cancer. Anumber ofmammographic image based classification methods have been developed, such as Wolfe, Boyd, BI-RADS and Tabár based assessment. We provide a comparative study of these four approaches. Results on the full MIAS database are presented, which indicate strong correlation (Spearman’s > 0....

In recent years many developing nations have been exposed to significant external changes such as economic deregulation and globalization. Anecdotal evidence suggests that this has resulted in the adoption of EC by companies in these countries. It is important to understand these strategic and environmental imperatives for EC adoption. Such understanding is required for anticipating necessary c...

This chapter explores how lay publics respond to potential disasters. It contends that the current risk perception field largely neglects the common-sense beliefs and emotions that lie at the root of public responses to risks. The chapter challenges several of the assumptions that buttress the conventional construal of the terms ‘risk’ and ‘perception’. It proposes that the current focus on how...

Business process management and business rules management both focus on controlling business activities in organizations. Although both management principles have the same focus, they approach manageability and controllability from different perspectives. As more organizations deploy business process management and business rules management, this paper argues that these often separated efforts ...

Business performance management (BPM) has emerged as a critical discipline to enable enterprise to manage their business solutions in an on demand fashion. BPM applications promote an adaptive means by emphasizing the ability to monitor and control both business processes and IT events. However, most BPM processes and architectures are usually linear and rigid; and once done, will be very hard ...