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Scout: A GPU-Aware System for Interactive Spatio-temporal Data Visualization

Published: 09 May 2017 Publication History

Abstract

This demo presents Scout; a full-fledged interactive data visualization system with native support for spatio-temporal data. Scout utilizes computing power of GPUs to achieve real-time query performance. The key idea behind Scout is a GPU-aware multi-version spatio-temporal index. The indexing and query processing modules of Scout are designed to complement the GPU hardware characteristics. Front end of Scout provides a user interface to submit queries and view results. Scout supports a variety of spatio-temporal queriesrange, k-NN, and join. We use real data sets to demonstrate scalability and important features of Scout.

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    cover image ACM Conferences
    SIGMOD '17: Proceedings of the 2017 ACM International Conference on Management of Data
    May 2017
    1810 pages
    ISBN:9781450341974
    DOI:10.1145/3035918
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 09 May 2017

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    Author Tags

    1. data visualization
    2. gpus
    3. spatial data processing

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    • (2022)G-PICS: A Framework for GPU-Based Spatial Indexing and Query ProcessingIEEE Transactions on Knowledge and Data Engineering10.1109/TKDE.2020.299244034:3(1243-1257)Online publication date: 1-Mar-2022
    • (2020)MicroblogsSIGSPATIAL Special10.1145/3404820.340482712:1(41-52)Online publication date: 8-Jul-2020
    • (2019)Microblogs data management: a surveyThe VLDB Journal — The International Journal on Very Large Data Bases10.1007/s00778-019-00569-629:1(177-216)Online publication date: 18-Sep-2019
    • (2018)GPU-based parallel indexing for concurrent spatial query processingProceedings of the 30th International Conference on Scientific and Statistical Database Management10.1145/3221269.3221296(1-12)Online publication date: 9-Jul-2018

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