Matches in SemOpenAlex for { <https://semopenalex.org/work/W2791875929> ?p ?o ?g. }
- W2791875929 endingPage "85" @default.
- W2791875929 startingPage "74" @default.
- W2791875929 abstract "Timely deployment of contaminant warning systems requires on-line sensors and advancement of data analysis and decision support systems to accurately detect water quality changes. As a demonstration of event detection in water quality data, three water quality change-detection algorithms were developed and used to detect changes in water quality observed at four locations within a distribution system. Each data set was “spiked” with simulated anomalous water quality values of 1 h duration and 10 levels of spike strength. The receiver operating characteristic (ROC) curve is proposed as an objective means of assessing and comparing water quality change-detection algorithm results that is also able to provide the tradeoff between missed detections and false alarms on a single plot. The area under the ROC curve provides a measure of the sensitivity and specificity of each algorithm for each spike strength and location. Resulting areas under the ROC curve range from 0.46 for spike strengths of 1.0 (background) to 0.98 for strengths of 3.5 standard deviations from the mean, where an ROC curve area of 1.0 indicates perfect detection." @default.
- W2791875929 created "2018-03-29" @default.
- W2791875929 creator A5009806341 @default.
- W2791875929 creator A5010219882 @default.
- W2791875929 creator A5038169431 @default.
- W2791875929 date "2008-01-01" @default.
- W2791875929 modified "2023-10-16" @default.
- W2791875929 title "Detecting Changes in Water Quality Data" @default.
- W2791875929 cites W1509165159 @default.
- W2791875929 cites W1574102721 @default.
- W2791875929 cites W1899260704 @default.
- W2791875929 cites W1968114652 @default.
- W2791875929 cites W1987474366 @default.
- W2791875929 cites W1990748933 @default.
- W2791875929 cites W1999280441 @default.
- W2791875929 cites W2061930425 @default.
- W2791875929 cites W2074922202 @default.
- W2791875929 cites W2119305290 @default.
- W2791875929 cites W2143663301 @default.
- W2791875929 cites W2149539590 @default.
- W2791875929 cites W2149570311 @default.
- W2791875929 cites W2158545620 @default.
- W2791875929 cites W2318092009 @default.
- W2791875929 cites W2325668489 @default.
- W2791875929 cites W2328176404 @default.
- W2791875929 cites W2328759375 @default.
- W2791875929 cites W2478668009 @default.
- W2791875929 cites W4300567850 @default.
- W2791875929 doi "https://doi.org/10.1002/j.1551-8833.2008.tb08131.x" @default.
- W2791875929 hasPublicationYear "2008" @default.
- W2791875929 type Work @default.
- W2791875929 sameAs 2791875929 @default.
- W2791875929 citedByCount "69" @default.
- W2791875929 countsByYear W27918759292012 @default.
- W2791875929 countsByYear W27918759292013 @default.
- W2791875929 countsByYear W27918759292014 @default.
- W2791875929 countsByYear W27918759292015 @default.
- W2791875929 countsByYear W27918759292016 @default.
- W2791875929 countsByYear W27918759292017 @default.
- W2791875929 countsByYear W27918759292018 @default.
- W2791875929 countsByYear W27918759292019 @default.
- W2791875929 countsByYear W27918759292020 @default.
- W2791875929 countsByYear W27918759292022 @default.
- W2791875929 countsByYear W27918759292023 @default.
- W2791875929 crossrefType "journal-article" @default.
- W2791875929 hasAuthorship W2791875929A5009806341 @default.
- W2791875929 hasAuthorship W2791875929A5010219882 @default.
- W2791875929 hasAuthorship W2791875929A5038169431 @default.
- W2791875929 hasConcept C105795698 @default.
- W2791875929 hasConcept C111472728 @default.
- W2791875929 hasConcept C115903868 @default.
- W2791875929 hasConcept C121332964 @default.
- W2791875929 hasConcept C124101348 @default.
- W2791875929 hasConcept C127413603 @default.
- W2791875929 hasConcept C138885662 @default.
- W2791875929 hasConcept C146978453 @default.
- W2791875929 hasConcept C154945302 @default.
- W2791875929 hasConcept C167651023 @default.
- W2791875929 hasConcept C18903297 @default.
- W2791875929 hasConcept C204323151 @default.
- W2791875929 hasConcept C21200559 @default.
- W2791875929 hasConcept C22679943 @default.
- W2791875929 hasConcept C24326235 @default.
- W2791875929 hasConcept C2779530757 @default.
- W2791875929 hasConcept C2779662365 @default.
- W2791875929 hasConcept C2780797713 @default.
- W2791875929 hasConcept C2781390188 @default.
- W2791875929 hasConcept C29825287 @default.
- W2791875929 hasConcept C33923547 @default.
- W2791875929 hasConcept C41008148 @default.
- W2791875929 hasConcept C58471807 @default.
- W2791875929 hasConcept C58489278 @default.
- W2791875929 hasConcept C62520636 @default.
- W2791875929 hasConcept C76155785 @default.
- W2791875929 hasConcept C86803240 @default.
- W2791875929 hasConceptScore W2791875929C105795698 @default.
- W2791875929 hasConceptScore W2791875929C111472728 @default.
- W2791875929 hasConceptScore W2791875929C115903868 @default.
- W2791875929 hasConceptScore W2791875929C121332964 @default.
- W2791875929 hasConceptScore W2791875929C124101348 @default.
- W2791875929 hasConceptScore W2791875929C127413603 @default.
- W2791875929 hasConceptScore W2791875929C138885662 @default.
- W2791875929 hasConceptScore W2791875929C146978453 @default.
- W2791875929 hasConceptScore W2791875929C154945302 @default.
- W2791875929 hasConceptScore W2791875929C167651023 @default.
- W2791875929 hasConceptScore W2791875929C18903297 @default.
- W2791875929 hasConceptScore W2791875929C204323151 @default.
- W2791875929 hasConceptScore W2791875929C21200559 @default.
- W2791875929 hasConceptScore W2791875929C22679943 @default.
- W2791875929 hasConceptScore W2791875929C24326235 @default.
- W2791875929 hasConceptScore W2791875929C2779530757 @default.
- W2791875929 hasConceptScore W2791875929C2779662365 @default.
- W2791875929 hasConceptScore W2791875929C2780797713 @default.
- W2791875929 hasConceptScore W2791875929C2781390188 @default.
- W2791875929 hasConceptScore W2791875929C29825287 @default.
- W2791875929 hasConceptScore W2791875929C33923547 @default.
- W2791875929 hasConceptScore W2791875929C41008148 @default.
- W2791875929 hasConceptScore W2791875929C58471807 @default.