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This paper introduces a rapidly deployable wireless network based on Low Altitude Platforms and portable land units to support disaster-relief activities, and to extend capacity during temporary mass events. The system integrates an amalgam of radio technologies such as LTE, WLAN and TETRA to provide heterogeneous communications in the deployment location.(More)
Motivated by the importance of metadata for WoT systems, in this paper, we describe building a metadata management system which is scalable and rich in semantics. We describe two implementation approaches and discuss advantages and disadvantages of each: the embedded approach and the middleware approach. We also identify three components relevant to(More)
—The availability of suitable infrastructure represents one of the key factors for sustainable development of society and economy. The concept of smart cities exposed the importance of sensorial infrastructure combined with powerful analytical data processing to enable deep insight and better understanding of natural and social processes to provide various(More)