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Mobile technologies, web-based platforms, and social media have transformed the landscape of disaster management by enabling a new generation of digital networks to produce, process, and analyse georeferenced data in real time. This unprecedented convergence of geomobile technologies and crowdsourcing methods is opening up multiple forms to participate in disaster management tasks. Based on empirical...
Exploiting mobile technologies for educational purposes has promises of realizing ubiquitous, unobtrusive, personal and situated learning, but is non-trivial due to the challenges in the process of designing, communicating and presenting traditional e-learning resources to mobile learners. In this paper, we propose a generic semantics-based service-oriented infrastructure and show how semantic technologies,...
The latest developments in mobile technologies have increased the possibility for users to generate digital content at any location and time. In this paper we present our current research efforts related to the ability to enhance digital content that emerge when mobile devices are used to support different learning activities. We believe that these emerging learning objects should be enriched with...
Web services have been widely used to support context-aware applications for context information retrieval in a ubiquitous environment. However, most of the existing research efforts in this field only focus on using SOAP web service as an enabling technology. In this paper, we compare REST and SOAP web services for supporting ubiquitous environments. We describe our approaches to deploy an open ubiquitous...
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