Communities of place feature prominently in new urbanism movements and in master-planned inner-city developments that result from urban renewal. This paper’s point of departure is the stark contrast between the widespread use of mobile and ubiquitous media and communications technology by urban dwellers on the one hand and endemic forms of urban alienation and the disappearance or non-existence...

E-mail has become indispensable in today’s networked society. However, the huge and ever-growing volume of spam has become a serious threat to this important communication medium. It not only affects e-mail recipients, but also causes a significant overload to mail servers which handle the e-mail transmission. We perform an extensive analysis of IP addresses and IP aggregates given by network-a...

It is clear that all of the elements normally associated with conventional war exist on the cyber battlefield; these elements just have different names. Additionally, the motivations for war are different in the cyber environment. The focus is not one of territorial acquisition, but one of information piracy and information system vandalism. The one exception to this notion is that there are no...

The rapid rise of digital technologies forces us to re-think our current conceptualization of Information Technologies (IT) where recent theoretical approaches like complexity, evolutionary and network theories tend to remain silent on human (managerial and organizational) choices underlying the development of digital technologies. In this Research-in-Progress paper, we first describe the Socia...

We propose a quartic function to represent a family of continuous quality loss functions. Depending on the choice of its parameters the shape of this function within the specification limits can be either symmetric or asymmetric, and it can be either similar to the ubiquitous quadratic loss function or somewhat closer to the conventional step function. We examine this family of loss functions i...

An enormous number of malware samples pose a major threat to our networked society. Antivirus software and intrusion detection systems are widely implemented on the hosts and networks as fundamental countermeasures. However, they may fail to detect evasive malware. Thus, setting a high priority for new varieties of malware is necessary to conduct in-depth analyses and take preventive measures. ...

A brief historical background to the currently ascending interest in evolutionary and coevolutionary theory is sketched, and the concept of society–nature coevolution is positioned in this broader field. The significance of society–nature coevolutionary pathways for transition to sustainability is highlighted with Schellnhuber’s heuristic ‘theater world’ for representing paradigms of sustainabl...

This paper deals with the problem of learning in a new digital or networked society. Specifically, the study is focused on the development of students’ network awareness by constructing and investigating the network learning environment. An environment comprising the spreadsheet EXCEL and the visualization tool NodeXL is introduced. Students construct their own models of the network and are abl...