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Hossein Hassani and Steve MacFeely
With the ubiquitous use of digital technologies and the consequent data deluge, official statistics faces new challenges and opportunities. In this context, strengthening official statistics through effective data governance will be crucial to ensure rel...
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Ikrom Nishanbaev, Erik Champion and David A. McMeekin
In recent years, considerable efforts have been made by cultural heritage institutions across the globe to digitise cultural heritage sites, artifacts, historical maps, etc. for digital preservation and online representation. On the other hand, ample res...
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Toni Rantanen, Arttu Julin, Juho-Pekka Virtanen, Hannu Hyyppä and Matti T. Vaaja
Increasing interest has recently been shown towards the digital twins of cities. These urban digital twins utilize 3D city models together with other data sources, such as open data, which can be accessed, e.g., through application programming interfaces...
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Haleh Asgarinia, Andres Chomczyk Penedo, Beatriz Esteves and Dave Lewis
News about personal data breaches or data abusive practices, such as Cambridge Analytica, has questioned the trustworthiness of certain actors in the control of personal data. Innovations in the field of personal information management systems to address...
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Eleonora Bernasconi, Miguel Ceriani, Davide Di Pierro, Stefano Ferilli and Domenico Redavid
In the era of big data, linked data interfaces play a critical role in enabling access to and management of large-scale, heterogeneous datasets. This survey investigates forty-seven interfaces developed by the semantic web community in the context of the...
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Xihou Zhang, Dingding Han, Xiaobo Zhang and Leheng Fang
The increasing urban traffic problems have made the transportation system require a large amount of data. Aiming at the current problems of data types redundancy and low coordination rate of intelligent transportation systems (ITS), this paper proposes a...
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Anthony M. Maina and Upasana G. Singh
Big data applications are at the epicentre of recent breakthroughs in digital health. However, controversies over privacy, security, ethics, accountability, and data governance have tarnished stakeholder trust, leaving health-relevant big data projects u...
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Maria Papadopoulou, Christophe Roche and Eleni-Melina Tamiolaki
The article presents the building of an event-centric model for the computational representation of crisis events using an ontology encoded in the Web Ontology Language (OWL). The work presented here is done in collaboration with the Leaders and Crisis M...
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Juan D. Borrero and Jesús Mariscal
New players are entering the new and important digital data market for agriculture, increasing power asymmetries and reinforcing their competitive advantages. Although the farmer remains at the heart of agricultural data collection, to date, only a few f...
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Hafiz Suliman Munawar, Fahim Ullah, Siddra Qayyum and Danish Shahzad
Big data have become an integral part of various research fields due to the rapid advancements in the digital technologies available for dealing with data. The construction industry is no exception and has seen a spike in the data being generated due to ...
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Ahmed M. Shahat Osman, Ahmed A. Elragal and Anna Ståhlbröst
The relationship between big data analytics (BDA) and smart cities (SCs) has been addressed in several articles. However, few articles have investigated the influence of exploiting BDA in data-driven decision-making from an empirical perspective in a cas...
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Monika Kuffer, Jon Wang, Dana R. Thomson, Stefanos Georganos, Angela Abascal, Maxwell Owusu and Sabine Vanhuysse
Routine and accurate data on deprivation are needed for urban planning and decision support at various scales (i.e., from community to international). However, analyzing information requirements of diverse users on urban deprivation, we found that data a...
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Panagiotis Kostakis and Antonios Kargas
The rapid evolution of technology has led to a global increase in data. Due to the large volume of data, a new characterization occurred in order to better describe the new situation, namel. big data. Living in the Era of Information, businesses are floo...
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Shelley Boulianne, Stephanie Belland, Nikita Sleptcov and Anders Olof Larsson
In the weeks before the 2019 federal election, climate change strikes occurred in Canada and across the globe, which may have increased the salience of this policy issue. We use two data sources to examine the role of climate change in the 2019 federal e...
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Alexander Kotsev, Marco Minghini, Robert Tomas, Vlado Cetl and Michael Lutz
The availability of timely, accessible and well documented data plays a central role in the process of digital transformation in our societies and businesses. Considering this, the European Commission has established an ambitious agenda that aims to leve...
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Martina Cignetti, Diego Guenzi, Francesca Ardizzone, Paolo Allasia and Daniele Giordan
Nowadays, the increasing demand to collect, manage and share archives of data supporting geo-hydrological processes investigations requires the development of spatial data infrastructure able to store geospatial data and ground deformation measurements, ...
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Carsten Juergens
Data literacy is an essential skill for today?s digital way of life, to be able to judge the reliability of different data presented, for instance in news and media or in business processes. Geo-Spatial data are a specific kind of data and influence most...
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Florian Windhager, Saminu Salisu and Eva Mayr
Uncertainty is a standard condition under which large parts of art-historical and curatorial knowledge creation and communication are operating. In contrast to standard levels of data quality in non-historical research domains, historical object and know...
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Jan Cernýa,Martin Potancoka,Zdenek Molnára
Open data are information entities that are of significant importance for many institutions, businesses and even citizens as the part of the digital transformation within many fields in our society. The aim of this paper is to provide a competitive envir...
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Puji Sari Ramadhan,Muhammad Syahril,Rini Kustini,Hendryan Winata,Robin Darwis Gea
Pág. 60 - 70
This study discusses the effectiveness of using AES (Advanced Encryption Standard) and RC4 (Rivest Chipper 4) as digital data security algorithms to prevent and protect transaction data from irresponsible parties. This needs to be done because the develo...
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