Articles with "spatial index" as a keyword



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An extra spatial hierarchical schema in key-value store

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Published in 2018 at "Cluster Computing"

DOI: 10.1007/s10586-018-2270-4

Abstract: The rapid growth of positioning technologies has resulted in an explosion of spatial data, and how to manage and retrieve such data has become a challenge. To solve this problem, many researchers pay attention to… read more here.

Keywords: index; query; spatial index; spatial hierarchical ... See more keywords
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A novel spatial index using spatial analyses and hierarchical fuzzy expert system for obtaining green TOD: a case study in Tehran city

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Published in 2019 at "Geocarto International"

DOI: 10.1080/10106049.2017.1353644

Abstract: Abstract Sustainable development is a vital and challenging factor for managing urban growth smartly. This factor contains three main components, namely economic growth, ecological protection and social justice. Green Transit-Oriented Development (GTOD) is a consummate… read more here.

Keywords: index; hierarchical fuzzy; spatial index; case study ... See more keywords
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Spatial Index Modulation With the Combination of Both Antenna Indexes and Two Constellations

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3230838

Abstract: In this paper, in order to further exploit the antenna index (AI) domain for increasing the spectral efficiency, we propose a new schematic of enhanced generalized spatial modulation with both three dimension constellation and QAM… read more here.

Keywords: index; modulation combination; vector; index modulation ... See more keywords
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A Spatial Index Approach to Coastal Monitoring: A Florida Case Study

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Published in 2018 at "Journal of Coastal Research"

DOI: 10.2112/si81-009.1

Abstract: ABSTRACT Wozencraft, J.; Dunkin, L.; Reif, M., and Eisemann, E., 2018. A spatial index approach to coastal monitoring: A Florida case study. In: Almar, R.; Almeida, L.P.; Trung Viet, N., and Sall, M. (eds.), Tropical… read more here.

Keywords: index approach; approach coastal; coastal monitoring; spatial index ... See more keywords