2020
DOI: 10.1016/j.envsoft.2020.104633
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Smart meters data for modeling and forecasting water demand at the user-level

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Cited by 67 publications
(42 citation statements)
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“… Socio-technical Determinant Explanation/Reference Technical Previous water demand (lagged) Water demand depends on its past values ( Alhumoud, 2008 ; Bougadis et al, 2005 ; Hutton and Kapelan, 2015 ; Jain et al, 2001 ; Jain and Ormsbee, 2002 ; Jentgen et al, 2007 ; Pesantez et al, 2020 ; Wu and Zhou, 2010 ; Zhou et al, 2000 ); e.g., weekly water demand is highly correlated with water demand in the previous week ( Jain et al, 2001 ) Environmental Climatic Maximum air temperature Increases in water demand when maximum air temperature increases, especially during dry periods ( Bougadis et al, 2005 ; Goodchild, 2003 ; House-Peters and Chang, 2011 ; Jain et al, 2001 ; Jain and Ormsbee, 2002 ; Jentgen et al, 2007 ; Pesantez et al, 2020 ; Zhou et al, 2000 ) Rainfall amount Decreases in weekly water demand when there is increasing rainfall volume ( Bougadis et al, 2005 ; Goodchild, 2003 ; House-Peters and Chang, 2011 ; Jain et al, 2001 ; Jain and Ormsbee, 2002 ; Jentgen et al, 2007 ) Rainfall occurrence Decrease in water use when rainfall occurs (defined as rainfall amount > given threshold value) ( Jain and Ormsbee, 2002 ; Maidment and Parzen, 1984 ); i.e., rainfall occurrence is set to 1, with rainfall a...…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“… Socio-technical Determinant Explanation/Reference Technical Previous water demand (lagged) Water demand depends on its past values ( Alhumoud, 2008 ; Bougadis et al, 2005 ; Hutton and Kapelan, 2015 ; Jain et al, 2001 ; Jain and Ormsbee, 2002 ; Jentgen et al, 2007 ; Pesantez et al, 2020 ; Wu and Zhou, 2010 ; Zhou et al, 2000 ); e.g., weekly water demand is highly correlated with water demand in the previous week ( Jain et al, 2001 ) Environmental Climatic Maximum air temperature Increases in water demand when maximum air temperature increases, especially during dry periods ( Bougadis et al, 2005 ; Goodchild, 2003 ; House-Peters and Chang, 2011 ; Jain et al, 2001 ; Jain and Ormsbee, 2002 ; Jentgen et al, 2007 ; Pesantez et al, 2020 ; Zhou et al, 2000 ) Rainfall amount Decreases in weekly water demand when there is increasing rainfall volume ( Bougadis et al, 2005 ; Goodchild, 2003 ; House-Peters and Chang, 2011 ; Jain et al, 2001 ; Jain and Ormsbee, 2002 ; Jentgen et al, 2007 ) Rainfall occurrence Decrease in water use when rainfall occurs (defined as rainfall amount > given threshold value) ( Jain and Ormsbee, 2002 ; Maidment and Parzen, 1984 ); i.e., rainfall occurrence is set to 1, with rainfall a...…”
Section: Methodsmentioning
confidence: 99%
“…For instance, an increase in the maximum air temperature can lead to increases in water demand—especially during dry periods—largely due to increases in outdoor watering ( Bougadis et al, 2005 ). Additionally, water demand varies across geographic areas ( House-Peters and Chang, 2011 ) (e.g., residential areas versus commercial areas) and typically exhibits different patterns throughout weekdays ( Cutore et al, 2008 ; Pesantez et al, 2020 ). We refer to these temporal and spatial trends as spatial and temporal effects in water demand.…”
Section: Introductionmentioning
confidence: 99%
“…SVR shows excellent capability of generalization with high accuracy. The basic idea of SVR is to map the nonlinear input data into a higher-dimensional feature space and form a linear function as follows [44][45][46][47][48]:…”
Section: Support Vector Regressionmentioning
confidence: 99%
“…RF algorithm uses the Classification and Regression Trees (CART) in the creation of the decision tree. GINI index are used to evaluate performance of the decision trees that are created by CART and to create new branches [38]. Differently, RF doesn't use all features while creating new trees but choose the features randomly to create them.…”
Section: Random Forestmentioning
confidence: 99%