Results 21 to 30 of about 9,233 (227)
STUDY ON LANDSLIDE DISASTER EXTRACTION METHOD BASED ON SPACEBORNE SAR REMOTE SENSING IMAGES – TAKE ALOS PALSAR FOR AN EXAMPLE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 In this paper, sequence ALOS PALSAR data and airborne SAR data of L-band from June 5, 2008 to September 8, 2015 are used. Based on the research of SAR data preprocessing and core algorithms, such as geocode, registration, filtering, unwrapping and ...
D. Xue +8 more
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Beyond Metropolitan Startup Rates: Regional Factors Associated with Startup Growth [PDF]
, 2014 Understanding what fosters -- and hinders -- firm formation and growth at the metropolitan level across the United States is a challenge. Entrepreneurship can be measured by a variety of indicators, and they each can tell somewhat different stories ...
Jordan Bell-Masterson, Yasuyuki Motoyama
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Modeling the probability distribution of positional errors incurred by residential address geocoding
International Journal of Health Geographics, 2007 Background The assignment of a point-level geocode to subjects' residences is an important data assimilation component of many geographic public health studies. Often, these assignments are made by a method known as automated geocoding, which attempts to
Mazumdar Soumya +3 more
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Land Use and Deforestation in Southeastern Brazil 1753-18401
Fronteiras: Journal of Social, Technological and Environmental Science, 2013 This article analyzes the pressure of farming on tropical forests in eighteenth- and nineteenth-century Brazil. Making use of GIS technology, it was possible to create a map for the South Central of the Minas Gerais province and geocode historical data ...
Frederico Santos Soares de Freitas
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Using HyperLogLog to Prevent Data Retention in Social Media Streaming Data Analytics
ISPRS International Journal of Geo-Information, 2023 Social media data are widely used to gain insights about social incidents, whether on a local or global scale. Within the process of analyzing and evaluating the data, it is common practice to download and store it locally.
Marc Löchner, Dirk Burghardt
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Geospatial Health, 2016 It is well known that the conventional, automated geocoding method based on self-reported residential addresses has many issues. We developed a smartphone-assisted aerial image-based method, which uses the Google Maps application programming interface as
Xiaohui Xu +3 more
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Practical approach for modifying existing geocoding system from equal angular to equal area [PDF]
Икономика и компютърни науки, 2023 Geocoding systems are essential for the rapid processing of large volumes of spatial data. There are numerous geocoding systems, each of which divides the space into subspaces with a unique geometric shape and employs a different approach of creating its
Pavel Petrov
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Historical geocoding assistant
SoftwareX, 2021 The growing use of geographic information systems (GIS) and geographical analyses in different areas of the digital humanities highlights the need for geocoding, i.e. assigning geographic coordinates to records in a dataset. Such spatially-referenced datasets are a precondition for any spatial analysis and visualization.
Mertel, A. +3 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThis article is the first to propose a novel spatiotemporal nonstationary robust modeling between high spatial resolution Luojia1-01 night-time light intensity (NTLI) and urban community average residence price (UCARP), which encodes the spatiotemporal ...
Chang Li +4 more
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Administrative Division Data of Grand Casablanca: Creation of a District Repository Using QGIS
Data, 2019 In the context of a public mental health study conducted in Casablanca, the economic capital of Morocco, we encountered a serious challenge regarding the availability of consistent and accurate administrative division data.
Khaoula Ajbal +2 more
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