the infrastructures used for knowledge management in universities are important. nowadays, higher education institutions must be innovative and have appropriate capacity to change as well as adapting with constantly changing external conditions. therefore, the aim of the present study is to assess the relationship between infrastructures and organizational change capacity (occ) and study their ...

The smart water infrastructures laboratory is a research facility at Aalborg University, Denmark. enables experimental in control and management of realistic environment. designed as modular system that can be configured to adapt the test-bed desired network. recreated this are district heating, drinking supply, waste collection systems. This paper focuses on first two types infrastructure. In ...

Context-aware systems use sensors in order to analyse their environment and to adapt their behaviour. We have designed and developed Sens-ation, an open and generic service-oriented platform, which provides powerful, yet easy-to-use, tools to software developers who want to develop context-aware, sensor-based infrastructures. The service-oriented paradigm of Sens-ation enables standardised comm...

Data infrastructures represent information about physical reality. As reality changes, data infrastructures might also be subject to change. Researchers have increasingly approached physical infrastructures as being complex adaptive systems (CAS). Although physical infrastructures are often approached as CAS, the underlying data infrastructures hardly are. Studying data infrastructures as CAS h...

Semantic Web to E-Learning Content T.Sheeba * S.Hameetha Begum M. Justin Bernard Computing, Muscat College Computing, Muscat College W.J. Towell Engineering, Muscat Oman Oman Oman Abstract— E-Learning is the use of technology to enable people to learn anytime and anywhere. Semantic Web incorporates efforts to build an efficient web that enhances content with formal semantics, which enables bett...

This research work intends to develop a conceptual framework for effective implementation of elearning technology in the rural settings. E-learning is a form of computer mediated teaching and learning pedagogy that utilizes electronic media, such as web/internet, television, consumer devices and distributed resources to improve the quality of teaching and learning. This kind of teaching and lea...

Online learning systems are complex environments. Environments such as WebCT [31] and Blackboard [6] provide elegant interfaces to a suite of tools that assist in the creation of an online classroom. Teaching institutions are using technologies of this sort to produce flexible learning environments. There are a number of infrastructures which facilitate interaction between the users of these vi...

In discrete logarithm based cryptography, a method by Pohlig and Hellman allows solving the discrete logarithm problem efficiently if the group order is known and has no large prime factors. The consequence is that such groups are avoided. In the past, there have been proposals for cryptography based on cyclic infrastructures. We will show that the Pohlig-Hellman method can be adapted to certai...