Exploring big volume sensor data with Vroom
Name
p1973-moll.pdf
Description
Published version
Size
591.84 KB
Format
Unknown
Checksum (MD5)
5dfd6efc83e18f386981adde4afc1f47
Author(s)
Moll, Oscar
Zalewski, Aaron D.
Pillai, Sudeep
Madden, Samuel R
Stonebraker, Michael
Gadepally, Vijay N.
Date Issued
August 2017
Publisher
VLDB Endowment
Citation
Moll, Oscar, Zalewski, Aaron, Pillai, Sudeep, Madden, Sam, Stonebraker, Michael et al. 2017. "Exploring big volume sensor data with Vroom." 10 (12).
Version
Final published version
Abstract
© 2017 VLDB. State of the art sensors within a single autonomous vehicle (AV) can produce video and LIDAR data at rates greater than 30 GB/hour. Unsurprisingly, even small AV research teams can accumulate tens of terabytes of sensor data from multiple trips and multiple vehicles. AV practitioners would like to extract information about specific locations or specific situations for further study, but are often unable to. Queries over AV sensor data are different from generic analytics or spatial queries because they demand reasoning about fields of view as well as heavy computation to extract features from scenes. In this article and demo we present Vroom, a system for ad-hoc queries over AV sensor databases. Vroom combines domain specific properties of AV datasets with selective indexing and multi-query optimization to address challenges posed by AV sensor data.
MIT Department
Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory
Terms of Use
Creative Commons Attribution-NonCommercial-NoDerivs License
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.14778/3137765.3137822
