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Neighborhood based detection of anomalies in high dimensional spatio-temporal sensor datasets

Published: 14 March 2004 Publication History

Abstract

The behavior of spatial objects is under the influence of nearby spatial processes. Therefore in order to perform any type of spatial analysis we need to take into account not only the spatial relationships among objects but also the underlying spatial processes and other spatial features in the vicinity that influence the behavior of a given spatial object. In this paper, we address the outlier detection by refining the concept of a neighborhood of an object, which essentially characterizes similarly behaving objects into one neighborhood. This similarity is quantified in terms of the spatial relationships among the objects and other semantic relationships based on the spatial processes and spatial features in their vicinity. These spatial features could be natural such as a stream, and vegetation, or man-made such as a bridge, railroad, and chemical factory. The paper also addresses the identification of spatio-temporal outliers in high dimensions, in their neighborhood.

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  • (2024)Leveraging Spatiotemporal Correlations With Recurrent Autoencoders for Sensor Anomaly DetectionIEEE Internet of Things Journal10.1109/JIOT.2024.341652511:19(31144-31152)Online publication date: 1-Oct-2024
  • (2022)An Analysis of ML-Based Outlier Detection from Mobile Phone TrajectoriesFuture Internet10.3390/fi1501000415:1(4)Online publication date: 23-Dec-2022
  • (2022)Automatic Quality Improvement of Data on the Evolution of 2D RegionsAdvanced Data Mining and Applications10.1007/978-3-030-95408-6_22(288-300)Online publication date: 31-Jan-2022
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Published In

cover image ACM Conferences
SAC '04: Proceedings of the 2004 ACM symposium on Applied computing
March 2004
1733 pages
ISBN:1581138121
DOI:10.1145/967900
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: 14 March 2004

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Author Tags

  1. macro neighborhood
  2. micro neighborhood
  3. outliers
  4. sensors
  5. spatial neighborhood

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SAC04
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SAC04: The 2004 ACM Symposium on Applied Computing
March 14 - 17, 2004
Nicosia, Cyprus

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Overall Acceptance Rate 1,650 of 6,669 submissions, 25%

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Cited By

View all
  • (2024)Leveraging Spatiotemporal Correlations With Recurrent Autoencoders for Sensor Anomaly DetectionIEEE Internet of Things Journal10.1109/JIOT.2024.341652511:19(31144-31152)Online publication date: 1-Oct-2024
  • (2022)An Analysis of ML-Based Outlier Detection from Mobile Phone TrajectoriesFuture Internet10.3390/fi1501000415:1(4)Online publication date: 23-Dec-2022
  • (2022)Automatic Quality Improvement of Data on the Evolution of 2D RegionsAdvanced Data Mining and Applications10.1007/978-3-030-95408-6_22(288-300)Online publication date: 31-Jan-2022
  • (2020)Noise Patterns in GPS Trajectories2020 21st IEEE International Conference on Mobile Data Management (MDM)10.1109/MDM48529.2020.00040(178-185)Online publication date: Jun-2020
  • (2020)Unsupervised Anomaly Detection in Multivariate Spatio-Temporal Datasets Using Deep LearningAdvanced Analytics and Learning on Temporal Data10.1007/978-3-030-39098-3_13(167-182)Online publication date: 23-Jan-2020
  • (2017)Efficient identification of Tanimoto nearest neighborsInternational Journal of Data Science and Analytics10.1007/s41060-017-0064-z4:3(153-172)Online publication date: 2-Aug-2017
  • (2017)Homeland Security and Spatial Data MiningEncyclopedia of GIS10.1007/978-3-319-17885-1_568(859-866)Online publication date: 12-May-2017
  • (2016)A Spatial Anomaly Points and Regions Detection Method Using Multi‐Constrained Graphs and Local DensityTransactions in GIS10.1111/tgis.1220821:2(376-405)Online publication date: 27-Jun-2016
  • (2016)Efficient Identification of Tanimoto Nearest Neighbors2016 IEEE International Conference on Data Science and Advanced Analytics (DSAA)10.1109/DSAA.2016.23(156-165)Online publication date: Oct-2016
  • (2016)Homeland Security and Spatial Data MiningEncyclopedia of GIS10.1007/978-3-319-23519-6_568-2(1-8)Online publication date: 26-May-2016
  • Show More Cited By

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