Search Results - "Alexander KOTSEV"

Review of the Performance of Low-Cost Sensors for Air Quality Monitoring by Karagulian, Federico, Barbiere, Maurizio, Kotsev, Alexander, Spinelle, Laurent, Gerboles, Michel, Lagler, Friedrich, Redon, Nathalie, Crunaire, Sabine, Borowiak, Annette

“…A growing number of companies have started commercializing low-cost sensors (LCS) that are said to be able to monitor air pollution in outdoor air. The benefit…”
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From Spatial Data Infrastructures to Data Spaces—A Technological Perspective on the Evolution of European SDIs by Kotsev, Alexander, Minghini, Marco, Tomas, Robert, Cetl, Vlado, Lutz, Michael

“…The availability of timely, accessible and well documented data plays a central role in the process of digital transformation in our societies and businesses…”
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Next Generation Air Quality Platform: Openness and Interoperability for the Internet of Things by Kotsev, Alexander, Schade, Sven, Craglia, Massimo, Gerboles, Michel, Spinelle, Laurent, Signorini, Marco

“…The widespread diffusion of sensors, mobile devices, social media and open data are reconfiguring the way data underpinning policy and science are being…”
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Evaluation of the Potential of Convolutional Neural Networks and Random Forests for Multi-Class Segmentation of Sentinel-2 Imagery by Syrris, Vasileios, Hasenohr, Paul, Delipetrev, Blagoj, Kotsev, Alexander, Kempeneers, Pieter, Soille, Pierre

“…Motivated by the increasing availability of open and free Earth observation data through the Copernicus Sentinel missions, this study investigates the capacity…”
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A European Approach to the Establishment of Data Spaces by Minghini, Marco, Kotsev, Alexander, Granell, Carlos

“…Within a context defined by the rapid increase in the availability of data, combined with the complexity of data sources, infrastructures, technologies and…”
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Architecture of a service-enabled sensing platform for the environment by Kotsev, Alexander, Pantisano, Francesco, Schade, Sven, Jirka, Simon

“…Recent technological advancements have led to the production of arrays of miniaturized sensors, often embedded in existing multitasking devices (e.g.,…”
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Collaboration matters: capacity building, up-scaling, spreading, and sustainability in citizen-generated data projects by Balestrini, Mara, Kotsev, Alexander, Ponti, Marisa, Schade, Sven

“…Projects producing citizen-generating data (CGD) to provide evidence and to drive change have increased considerably in the last decade. Many of these…”
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City data ecosystems between theory and practice: A qualitative exploratory study in seven European cities by Liva, Giovanni, Micheli, Marina, Schade, Sven, Kotsev, Alexander, Gori, Matteo, Codagnone, Cristiano

“…The exponential growth of data collection opens possibilities for analyzing data to address political and societal challenges. Still, European cities are not…”
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AI ethics and data governance in the geospatial domain of Digital Earth by Micheli, Marina, Gevaert, Caroline M, Carman, Mary, Craglia, Max, Daemen, Emily, Ibrahim, Rania E, Kotsev, Alexander, Mohamed-Ghouse, Zaffar, Schade, Sven, Schneider, Ingrid, Shanley, Lea A, Tartaro, Alessio, Vespe, Michele

“…Digital Earth applications provide a common ground for visualizing, simulating, and modeling real-world situations. The potential of Digital Earth applications…”
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Geospatial IoT—The Need for Event-Driven Architectures in Contemporary Spatial Data Infrastructures by Rieke, Matthes, Bigagli, Lorenzo, Herle, Stefan, Jirka, Simon, Kotsev, Alexander, Liebig, Thomas, Malewski, Christian, Paschke, Thomas, Stasch, Christoph

“…The nature of contemporary spatial data infrastructures lies in the provision of geospatial information in an on-demand fashion. Although recent applications…”
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City data ecosystems between theory and practice: A qualitative exploratory study in seven European cities – CORRIGENDUM by Liva, Giovanni, Micheli, Marina, Schade, Sven, Kotsev, Alexander, Gori, Matteo, Codagnone, Cristiano

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Closing Data Gaps with Citizen Science? Findings from the Danube Region by Lisjak, Josip, Schade, Sven, Kotsev, Alexander

“…Although data is increasingly shared online and accessible for re-use, we still witness heterogeneous coverage of thematic areas and geographic regions. This…”
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Joint Statement on new opportunities for air quality sensing - lower-cost sensors for public authorities and citizen science initiatives by Schade, Sven, Herding, Wiebke, Fellermann, Arne, Kotsev, Alexander

“…Low-cost air quality sensors continue to spread. While their measurement quality does not compete with high-end instrumentation deployed in official air…”
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Extending INSPIRE to the Internet of Things through SensorThings API by Kotsev, Alexander, Schleidt, Katharina, Liang, Steve, van der Schaaf, Hylke, Khalafbeigi, Tania, Grellet, Sylvain, Lutz, Michael, Jirka, Simon, Beaufils, Mickaël

“…Spatial Data Infrastructures (SDI) established during the past two decades “unlocked” heterogeneous geospatial datasets. The European Union INSPIRE Directive…”
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Mobile Apps to Fight the COVID-19 Crisis by Tsinaraki, Chrisa, Mitton, Irena, Minghini, Marco, Micheli, Marina, Kotsev, Alexander, Hernandez Quiros, Lorena, Spinelli, Fabiano-Antonio, Dalla Benetta, Alessandro, Schade, Sven

“…The COVID-19 pandemic led to a multi-faceted global crisis, which triggered the diverse and quickly emerging use of old and new digital tools. We have…”
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Joint Statement on new opportunities for air quality sensing - lower-cost sensors for public authorities and citizen science initiatives by Schade, Sven, Herding, Wiebke, Fellermann, Arne, Kotsev, Alexander, Gerboles, Michel, Borowiak, Annette

“…Low-cost air quality sensors continue to spread. While their measurement quality does not compete with high-end instrumentation deployed in official air…”
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Прогнозно моделиране в археологията: световна практика и български перспективи by Prahov, Nayden, Angelova, Hristina, Kotsev, Alexander, Popov, Anton, Dimitrov, Stelian

“…In 2009, the Center for Underwater Archaeology has started a project on the Development of Predictive Models for Identification of Archaeological Sites along…”
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Correction to: Taking the pulse about contact tracing apps on Twitter by Tsinaraki, Chrisa, Benetta, Alessandro Dalla, Minghini, Marco, Kotsev, Alexander, Schade, Sven

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Taking the pulse about contact tracing apps on Twitter by Tsinaraki, Chrisa, Benetta, Alessandro Dalla, Minghini, Marco, Kotsev, Alexander, Schade, Sven

“…Social media allow citizens to express their opinions on all aspects of life and society, and this trend has been enhanced during the COVID-19 crisis, when…”
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A Spatial Data Infrastructure for Environmental Noise Data in Europe by Abramic, Andrej, Kotsev, Alexander, Cetl, Vlado, Kephalopoulos, Stylianos, Paviotti, Marco

“…Access to high quality data is essential in order to better understand the environmental and health impact of noise in an increasingly urbanised world. This…”
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