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Qi Zhou, Junya Bao and Helin Liu
Understanding urban form is beneficial for planners and designers to improve the built environment. The street network, as an essential element of urban form, has received much attention from existing studies. Recently, an open dataset containing 8910 gl...
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Jorge Magalhães,Zulmira Hartz,Adelaide Antunes,Maria do Rosário O. Martins
Pág. 270 - 288
The last several years have revealed information technology and scientific data to be important allies. However, the most important scientific ally is that which can assist in the complex task of identifying, collecting and treating the exponential amoun...
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Hideto Nakamura,Yoko Ishino
Pág. 18 - 29
Opendata efforts have now become a global movement, and Japan intends to keep up with this global trend. Measures concerning open data have been undertaken since the Open Government Data Strategy was adopted in July 2012. As a result, all 47 Japanese pre...
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Alan Ponce and Raul Alberto Ponce Rodriguez
An index of the release of open government data, published in 2016 by the Open Knowledge Foundation, shows that there is significant variability in the country?s supply of this public good. What explains these cross-country differences? Adopting an inter...
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Zuoxin Wang and Xiaohu Zhao
Most current non-intrusive load monitoring methods focus on traditional load characteristic analysis and algorithm optimization, lack knowledge of users? electricity consumption behavior habits, and have poor accuracy. We propose a novel attention-guided...
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Ivan Vorobevskii, Rico Kronenberg and Christian Bernhofer
The number of global open-source hydrometeorological datasets and models is large and growing. However, with a constantly growing demand for services and tools from stakeholders, not only in the water sector, we still lack simple solutions, which are eas...
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Karlo Kevic, Ana Kuve?dic Divjak and Frederika Welle Donker
The 2019 European Open Data Directive identifies geospatial data as data that could have a major impact on human activities (high-value data, HVD) and advocates its provision as open data (OD), i.e., without barriers to access and re-use. Although Croati...
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Xiwang Xiang, Xin Ma, Zhili Ma, Minda Ma and Weiguang Cai
A timely analysis for carbon emission reduction in buildings is an effective global response to the crisis of climate change. The logarithmic mean Divisia index (LMDI) decomposition analysis approach has been extensively used to assess the carbon emissio...
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Hugo Lopes, Ivan Miguel Pires, Hector Sánchez San Blas, Raúl García-Ovejero and Valderi Leithardt
The mobile devices cause a constant struggle for the pursuit of data privacy. Nowadays, it appears that the number of mobile devices in the world is increasing. With this increase and technological evolution, thousands of data associated with everyone ar...
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Katharina Henn, John Friesen, Jakob Hartig and Peter F. Pelz
Dissipative structures known from non-equilibrium thermodynamics can form patterns. Cities are regarded as open, dissipative structures due to their self-organisation and thus in theory are also capable of pattern formation. In a first step to understand...
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Dongchao Wang, Yi Yang, Agen Qiu, Xiaochen Kang, Jiakuan Han and Zhengyuan Chai
Geographically weighted regression (GWR) introduces the distance weighted kernel function to examine the non-stationarity of geographical phenomena and improve the performance of global regression. However, GWR calibration becomes critical when using a s...
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Charlie Marshak, Marc Simard, Michael Denbina, Johan Nilsson and Tom Van der Stocken
We present Orinoco, an open-source Python toolkit that applies the fast-marching method to derive a river delta channel network from a water mask and ocean delineation. We are able to estimate flow direction, along-channel distance, channel width, and ne...
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Serena Coetzee, Ivana Ivánová, Helena Mitasova and Maria Antonia Brovelli
All over the world, organizations are increasingly considering the adoption of open source software and open data. In the geospatial domain, this is no different, and the last few decades have seen significant advances in this regard. We review the curre...
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Sizhe Wang, Wenwen Li and Feng Wang
The world is undergoing rapid changes in its climate, environment, and ecosystems due to increasing population growth, urbanization, and industrialization. Numerical simulation is becoming an important vehicle to enhance the understanding of these change...
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Sarah Parcak, Gregory Mumford and Chase Childs
This paper will assess the most recently available open access high-resolution optical satellite data (0.3 m?0.6 m) and its detection of buried ancient features versus ground based remote sensing tools. It also discusses the importance of CORONA satellit...
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Meixia Deng,Liping Di
Pág. 77 - 95
Geospatial data availability, interoperability, and integration remain a problem today. Current spatial data infrastructures (SDIs) are of limited use particularly to non-expert user communities. GeoBrain, a NASA funded project, has aimed to address thos...
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Clément Jonglez, Julian Bartholomäus, Philipp Werner and Enrico Stoll
Flight dynamics is a topic often overlooked by operators of small satellites without propulsion systems, as two-line elements (TLE) are easily accessible and accurate enough for most ground segment needs. However, the advent of cheap and miniaturized glo...
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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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Jorge Sanchez Lozano, Giovanni Romero Bustamante, Riley Chad Hales, E. James Nelson, Gustavious P. Williams, Daniel P. Ames and Norman L. Jones
We present the development and testing of a web application called the historical validation tool (HVT) that processes and visualizes observed and simulated historical stream discharge data from the global GEOGloWS ECMWF streamflow services (GESS), perfo...
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Michele Melchiorri, Martino Pesaresi, Aneta J. Florczyk, Christina Corbane and Thomas Kemper
The Global Human Settlement Layer (GHSL) produces new global spatial information, evidence-based analytics describing the human presence on the planet that is based mainly on two quantitative factors: (i) the spatial distribution (density) of built-up st...
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