Big spatial vector data management: a review

X Yao, G Li - Big Earth Data, 2018 - Taylor & Francis
Spatial vector data with high-precision and wide-coverage has exploded globally, such as
land cover, social media, and other data-sets, which provides a good opportunity to enhance …

Assessing the state of the art in Discrete Global Grid Systems: OGC criteria and present functionality

B Bondaruk, SA Roberts, C Robertson - Geomatica, 2020 - cdnsciencepub.com
The continuous growth of available geospatial data requires new methods for its integration,
analysis, and visualization to be explored and implemented in software available to the …

Review on integrating geospatial big datasets and open research issues

S Al-Yadumi, TE Xion, SGW Wei, P Boursier - IEEE Access, 2021 - ieeexplore.ieee.org
Big data and geographic information systems (GIS) are two technologies that have
increasingly influenced many areas in the last 10 years and will continue to improve and …

Decentralized geoprivacy: leveraging social trust on the distributed web

M Hojati, C Farmer, R Feick… - International Journal of …, 2021 - Taylor & Francis
Despite several high-profile data breaches and business models that commercialize user
data, participation in social media networks continues to require users to trust corporations …

Area and shape distortions in open-source discrete global grid systems

A Kmoch, I Vasilyev, H Virro, E Uuemaa - Big Earth Data, 2022 - Taylor & Francis
ABSTRACT A Discrete Global Grid System (DGGS) is a type of spatial reference system that
tessellates the globe into many individual, evenly spaced, and well-aligned cells to encode …

The M³ massive movement model: a distributed incrementally updatable solution for big movement data exploration

A Graser, P Widhalm, M Dragaschnig - International Journal of …, 2020 - Taylor & Francis
Exploratory analysis is an important tool to formulate hypotheses about data and build data-
driven models. To efficiently explore massive movement datasets, researcher and analysts …

Advancing digital earth modeling: Hexagonal multi-structural elements in icosahedral DGGS for enhanced geospatial data processing

X Huang, J Ding, J Ben, J Zhou, Q Liang… - Environmental Modelling & …, 2024 - Elsevier
Abstract Discrete Global Grid Systems (DGGSs) employ uniform cells for hierarchical Earth
surface representation. However, prevalent software systems stemming from DGGS only …

Unified Multi-structural Element Modeling Methods Using Icosahedral Discrete Global Grid Systems

X Huang, J Ding, J Ben, J Zhou, Q Liang - Mathematical Geosciences, 2024 - Springer
Discrete global grid systems (DGGS), which provide the reference framework for next-
generation Digital Earth, recursively divide the Earth's surface into discrete multi-resolution …

Spatial prediction of sparse events using a discrete global grid system; a case study of hate crimes in the USA

M Jendryke, SC McClure - International Journal of Digital Earth, 2021 - Taylor & Francis
Spatial prediction of any geographic phenomenon can be an intractable problem. Predicting
sparse and uncertain spatial events related to many influencing factors necessitates the …

[HTML][HTML] Employing discrete global grid systems for reproducible data obfuscation

G Caspari, J dos Santos Manuel, A Gago-Silva… - Scientific data, 2024 - nature.com
Archaeological heritage worldwide is threatened through deliberate destruction in particular
site looting making the location of archaeological sites potentially sensitive data. At the same …