Show simple item record

dc.contributor.authorChristodoulou, Symeon E.en
dc.contributor.authorKourti, Elenaen
dc.contributor.authorAgathokleous, Agathoklisen
dc.creatorChristodoulou, Symeon E.en
dc.creatorKourti, Elenaen
dc.creatorAgathokleous, Agathoklisen
dc.date.accessioned2019-04-18T06:18:50Z
dc.date.available2019-04-18T06:18:50Z
dc.date.issued2017
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/45335
dc.description.abstractThe work presented herein addresses the automatic detection of water losses in water distribution networks (WDN), through the dynamic analysis of the time series related to water consumption within the network and the use of a wavelet change-point detection classifier for identifying anomalies in the consumption patterns. The wavelet change-point method utilizes the continuous wavelet transform (CWT) of time-series (signals) to analyze how the frequency content of a signal changes over time. In the case of water distribution networks the time-series relates to streaming water consumption data from automatic meter reading (AMR) devices, at either the individual consumers' level or at an aggregated district meter area (DMA) level. The wavelet change-point detection method analyzes the provided time-series to acquire inherent knowledge on water consumption under normal conditions at household or area-wide levels, to then make inferences about water consumption under abnormal conditions. The method is demonstrated on several abnormal WDN operating conditions and anomaly detection cases.en
dc.language.isoengen
dc.sourceWater Resources Managementen
dc.source.urihttp://search.proquest.com/docview/1884114795?accountid=17200
dc.subjectNetworksen
dc.subjectWater distributionen
dc.subjectWater engineeringen
dc.subject41: Water Utilities (CE)en
dc.subjectCSA / ASCE Civil Engineering Abstracts (CE)en
dc.subjectAnomaliesen
dc.subjectContinuous wavelet transformen
dc.subjectMetersen
dc.subjectWater consumptionen
dc.subjectWavelet analysisen
dc.titleWaterloss Detection in Water Distribution Networks using Wavelet Change-Point Detectionen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doihttp://dx.doi.org/10.1007/s11269-016-1558-5
dc.description.volume31
dc.description.issue3
dc.description.startingpage979
dc.description.endingpage994
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Πολιτικών Μηχανικών και Μηχανικών Περιβάλλοντος / Department of Civil and Environmental Engineering
dc.type.uhtypeArticleen
dc.contributor.orcidChristodoulou, Symeon E. [0000-0002-9859-0381]
dc.gnosis.orcid0000-0002-9859-0381


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record