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Qetch: Time Series Querying with Expressive Sketches

Published: 27 May 2018 Publication History

Abstract

Query-by-sketch tools allow users to sketch a pattern to search a time series database for matches. Prior work adopts a bottom-up design approach: the sketching interface is built to reflect the inner workings of popular matching algorithms like Dynamic time warping (DTW) or Euclidean distance (ED). We design Qetch, a query-by-sketch tool for time series data, top-down. Users freely sketch patterns on a scale-less canvas. By studying how humans sketch time series patterns we develop a matching algorithm that accounts for human sketching errors. Qetch's top-down design and novel matching algorithm enable the easy construction of expressive queries that include regular expressions over sketches and queries over multiple time series. Our demonstration showcases Qetch and summarizes results from our evaluation of Qetch's effectiveness.

References

[1]
P. Cortez, M. Rio, M. Rocha, and P. Sousa. 2006. Internet Traffic Forecasting using Neural Networks The 2006 IEEE International Joint Conference on Neural Network Proceedings. 2635--2642. /10.1145/634067.634292
[2]
Kostas Zoumpatianos, Stratos Idreos, and Themis Palpanas. 2015. RINSE: Interactive Data Series Exploration with ADS. Proc. VLDB Endow., Vol. 8, 12 (Aug. 2015), 1912--1915. showISSN2150--8097

Cited By

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  • (2024)DeepSketch: A Query Sketching Interface for Deep Time Series Similarity SearchProceedings of the VLDB Endowment10.14778/3685800.368587717:12(4369-4372)Online publication date: 1-Aug-2024
  • (2024)- Visual Analysis of Neuronal Connectivity MotifsIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2023.332738830:1(748-758)Online publication date: 1-Jan-2024
  • (2023)Learned Data-aware Image Representations of Line Charts for Similarity SearchProceedings of the ACM on Management of Data10.1145/35889421:1(1-29)Online publication date: 30-May-2023
  • Show More Cited By

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Published In

cover image ACM Conferences
SIGMOD '18: Proceedings of the 2018 International Conference on Management of Data
May 2018
1874 pages
ISBN:9781450347037
DOI:10.1145/3183713
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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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 27 May 2018

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Author Tags

  1. regular expressions
  2. scale-less sketches
  3. time series querying by sketching

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  • Research-article

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SIGMOD/PODS '18
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Acceptance Rates

SIGMOD '18 Paper Acceptance Rate 90 of 461 submissions, 20%;
Overall Acceptance Rate 785 of 4,003 submissions, 20%

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Cited By

View all
  • (2024)DeepSketch: A Query Sketching Interface for Deep Time Series Similarity SearchProceedings of the VLDB Endowment10.14778/3685800.368587717:12(4369-4372)Online publication date: 1-Aug-2024
  • (2024)- Visual Analysis of Neuronal Connectivity MotifsIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2023.332738830:1(748-758)Online publication date: 1-Jan-2024
  • (2023)Learned Data-aware Image Representations of Line Charts for Similarity SearchProceedings of the ACM on Management of Data10.1145/35889421:1(1-29)Online publication date: 30-May-2023
  • (2023)SAXRegEx: Multivariate time series pattern search with symbolic representation, regular expression, and query expansionComputers & Graphics10.1016/j.cag.2023.03.002112(13-21)Online publication date: May-2023
  • (2021)reVISit: Looking Under the Hood of Interactive Visualization StudiesProceedings of the 2021 CHI Conference on Human Factors in Computing Systems10.1145/3411764.3445382(1-13)Online publication date: 6-May-2021
  • (2021)QeNoBi: A System for QuErying and mining BehavIoral Patterns2021 IEEE 37th International Conference on Data Engineering (ICDE)10.1109/ICDE51399.2021.00301(2673-2676)Online publication date: Apr-2021
  • (2021)VADETIS: An Explainable Evaluator for Anomaly Detection Techniques2021 IEEE 37th International Conference on Data Engineering (ICDE)10.1109/ICDE51399.2021.00298(2661-2664)Online publication date: Apr-2021
  • (2020)Debugging Database Queries: A Survey of Tools, Techniques, and UsersProceedings of the 2020 CHI Conference on Human Factors in Computing Systems10.1145/3313831.3376485(1-16)Online publication date: 21-Apr-2020
  • (2019)Return of the Lernaean HydraProceedings of the VLDB Endowment10.14778/3368289.336830313:3(403-420)Online publication date: 1-Nov-2019
  • (2019)Putting the Human in the Time Series Analytics LoopCompanion Proceedings of The 2019 World Wide Web Conference10.1145/3308560.3317308(635-644)Online publication date: 13-May-2019
  • Show More Cited By

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