Icon

Marie's workflow

Data Exploration Data Preparation Model Evaluation Modeling External Data Preparation: Weather forecase dataset Modeling Model Evaluation Reading data Statistical OverviewNode 4Node 5Node 6Node 7Insert Date and Timeof arrival columnsRemove columnsthat contain morethan 55% missing valuesSet missing values:(1) string to "unknown"(2) number to the mean(3) type date&timeremove rows that have missing values Restrict to rows with distribution 79Convert String to DateConvert String to TimeStatistical Overview DC 79Linear Correlation ViewCalculate accuracyfor decision treeRegression TreeCycle Time Model Partition the data into a training set (70%) and test setRandom Forest Cycle Time ModelPredicted Cycle TimePredicted Cycle Time Score the regression predictionSubset data of actualand predicted cycle time (Tree)Line Plot Linear Cycle Time Prediction ModelPredicted Cycle TImeSubset data ofactual and predicted cycle time (LR)Line PlotSubset data of actualand predicted cycle time (RF)Line PlotJoint 2 datasetbased on last date columnWeather datasetConvert String to TimeLinear Correlation ViewPartition the data into a training set (70%) and test setNode 59Predicted Cycle TImeSubset data ofactual and predicted cycle time (LR)Line PlotNode 63Node 64Node 65Node 66Calculate accuracyfor decision treeSubset data of actualand predicted cycle time (RF)Line PlotScore the regression predictionSubset data ofactual and predicted cycle time (LR)Line PlotScore the regression predictionScore the regression predictionNode 77Restrict to rows with distribution 79Node 79Node 80Excel Reader String To Number Statistics Box Plot (local) ConditionalBox Plot Scatter Plot(local) Linear Correlation Extract Date&TimeFields Missing ValueColumn Filter Missing Value Row Filter String to Date&Time String to Date&Time Statistics Linear Correlation Scorer (deprecated) Simple RegressionTree Learner Partitioning Random Forest Learner(Regression) Random Forest Predictor(Regression) Simple RegressionTree Predictor Numeric Scorer Column Filter Line Plot (local) Linear RegressionLearner RegressionPredictor Column Filter Line Plot (local) Column Filter Line Plot (local) Joiner Excel Reader String to Date&Time Linear Correlation Partitioning Linear RegressionLearner RegressionPredictor Column Filter Line Plot (local) Simple RegressionTree Learner Simple RegressionTree Predictor Random Forest Learner(Regression) Random Forest Predictor(Regression) Scorer (deprecated) Column Filter Line Plot (local) Numeric Scorer Column Filter Line Plot (local) Numeric Scorer Numeric Scorer Missing Value Row Filter Numeric Binner String Manipulation Data Exploration Data Preparation Model Evaluation Modeling External Data Preparation: Weather forecase dataset Modeling Model Evaluation Reading data Statistical OverviewNode 4Node 5Node 6Node 7Insert Date and Timeof arrival columnsRemove columnsthat contain morethan 55% missing valuesSet missing values:(1) string to "unknown"(2) number to the mean(3) type date&timeremove rows that have missing values Restrict to rows with distribution 79Convert String to DateConvert String to TimeStatistical Overview DC 79Linear Correlation ViewCalculate accuracyfor decision treeRegression TreeCycle Time Model Partition the data into a training set (70%) and test setRandom Forest Cycle Time ModelPredicted Cycle TimePredicted Cycle Time Score the regression predictionSubset data of actualand predicted cycle time (Tree)Line Plot Linear Cycle Time Prediction ModelPredicted Cycle TImeSubset data ofactual and predicted cycle time (LR)Line PlotSubset data of actualand predicted cycle time (RF)Line PlotJoint 2 datasetbased on last date columnWeather datasetConvert String to TimeLinear Correlation ViewPartition the data into a training set (70%) and test setNode 59Predicted Cycle TImeSubset data ofactual and predicted cycle time (LR)Line PlotNode 63Node 64Node 65Node 66Calculate accuracyfor decision treeSubset data of actualand predicted cycle time (RF)Line PlotScore the regression predictionSubset data ofactual and predicted cycle time (LR)Line PlotScore the regression predictionScore the regression predictionNode 77Restrict to rows with distribution 79Node 79Node 80Excel Reader String To Number Statistics Box Plot (local) ConditionalBox Plot Scatter Plot(local) Linear Correlation Extract Date&TimeFields Missing ValueColumn Filter Missing Value Row Filter String to Date&Time String to Date&Time Statistics Linear Correlation Scorer (deprecated) Simple RegressionTree Learner Partitioning Random Forest Learner(Regression) Random Forest Predictor(Regression) Simple RegressionTree Predictor Numeric Scorer Column Filter Line Plot (local) Linear RegressionLearner RegressionPredictor Column Filter Line Plot (local) Column Filter Line Plot (local) Joiner Excel Reader String to Date&Time Linear Correlation Partitioning Linear RegressionLearner RegressionPredictor Column Filter Line Plot (local) Simple RegressionTree Learner Simple RegressionTree Predictor Random Forest Learner(Regression) Random Forest Predictor(Regression) Scorer (deprecated) Column Filter Line Plot (local) Numeric Scorer Column Filter Line Plot (local) Numeric Scorer Numeric Scorer Missing Value Row Filter Numeric Binner String Manipulation

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: marienguyen
Created at: 2023-05-15
On NodePit since: 2023-05-17
Last update: 2024-11-21
Created with KNIME version: v4.7.2

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!