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Authors: Scott Fazackerley ; Nadir Ould-Khessal and Ramon Lawrence

Affiliation: University of British Columbia, Kelowna, BC, Canada

ISBN: 978-989-758-489-3

ISSN: 2184-4380

Keyword(s): Indexing, Database, Sensor Network, Embedded, Hashing, B-Tree, Bitmap.

Abstract: Embedded sensor devices with limited hardware resources must efficiently collect environmental and industrial time series data for analysis. Performing data analysis on the device requires data storage and indexing that minimizes memory, I/O, and energy usage. This paper presents an index structure that is optimized for the constrained use cases associated with sensor time series collection and analysis. By supporting only planned queries and analysis patterns, the storage and indexing implementation is simplified, and outperforms general techniques based on hashing and trees. The indexing technique is analyzed and compared with other indexing approaches and is adapted to all flash memory types including memory that supports overwriting.

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Paper citation in several formats:
Fazackerley, S.; Ould-Khessal, N. and Lawrence, R. (2021). Efficient Flash Indexing for Time Series Data on Memory-constrained Embedded Sensor Devices. In Proceedings of the 10th International Conference on Sensor Networks - SENSORNETS, ISBN 978-989-758-489-3; ISSN 2184-4380, pages 92-99. DOI: 10.5220/0010318800920099

@conference{sensornets21,
author={Scott Fazackerley. and Nadir Ould{-}Khessal. and Ramon Lawrence.},
title={Efficient Flash Indexing for Time Series Data on Memory-constrained Embedded Sensor Devices},
booktitle={Proceedings of the 10th International Conference on Sensor Networks - SENSORNETS,},
year={2021},
pages={92-99},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010318800920099},
isbn={978-989-758-489-3},
issn={2184-4380},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Sensor Networks - SENSORNETS,
TI - Efficient Flash Indexing for Time Series Data on Memory-constrained Embedded Sensor Devices
SN - 978-989-758-489-3
IS - 2184-4380
AU - Fazackerley, S.
AU - Ould-Khessal, N.
AU - Lawrence, R.
PY - 2021
SP - 92
EP - 99
DO - 10.5220/0010318800920099

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