Efficient approximate range aggregation over large-scale spatial data federation
Range aggregation is a primitive operation in spatial data applications and there is a growing demand to support such operations over a data federation, where the entire spatial data are separately held by multiple data providers (a.k.a., data silos). Data federations notably increase the amount of...
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| Main Authors: | , , , , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2023
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/6383 https://ink.library.smu.edu.sg/context/sis_research/article/7386/viewcontent/tkde21_shi__1_.pdf |
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| Institution: | Singapore Management University |
| Language: | English |