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Coastal areas are vulnerable ecosystems comprising unique biological niches that require protection. Identification of relevant types of hazards at the appropriate temporal and spatial scale is crucial to detect their sources and origin, to understand the processes governing their magnitude and distribution, and to ultimately evaluate and manage their risks and consequences preventing economic losses...
This paper outlines some promising results recently obtained in a field trial led by Telefónica and ADVA Optical Networking. The technology tested enables coordinated orchestrations among IP and transport management systems in multi-vendor settings.
We present here a brief overview of some findings and preliminary results obtained after almost three years of systematic monitoring of active volcanic areas in Africa by means of differential synthetic aperture radar interferometry (InSAR). With a database rich of more than 400 SAR scenes of Fogo (Cape Verde), Ol Doinyo Lengai (Tanzania), Nyiragongo-Nyamulagira (DR of Congo) and Mount Cameroon volcanoes,...
High performance computers are becoming popular for non scientific areas. Growth of computer capacity, virtualization techniques, and network capacity, give an opportunity to exploit the potential of those systems and to integrate different concepts for improving resource utilization. In this paper, we propose an architecture which manages groups of distributed resources, deploying infrastructures...
To study and gain a better understanding of the power system dynamics, the concept of building a frequency monitoring network (FNET) was proposed in 2000 [1] and has been realized in 2003. The FNET system consists of many high dynamic precision frequency and phasor estimation devices, also known as frequency disturbance recorders (FDR). These FDRs can be used at any 110 V or 220 V wall outlet and...
This paper presents main experiences on designing and implementing a prototype for remote monitoring and management of unattended remote train stations information system. The prototype has several types of information sources, for example proprietary host terminal, streaming voice, encoded files, database information, etc., in remote places with different qualities (synchronous, periodic, etc.)....
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