Predictive Data Analytics With Apache Spark (Part 6 Binary Classification) January 20, 2019 Written by Boutros El-Gamil Github Xing Linkedin Youtube Select FeaturesBuild Features Vector of Train DatasetLogistic RegressionDecision TreeRandom…
Predictive Data Analytics With Apache Spark (Part 5 Regression Analysis) January 15, 2019 Written by Boutros El-Gamil Github Xing Linkedin Youtube Import Parquet Data Files into Spark DataframesCalculate Correlations Between…
Predictive Data Analytics With Apache Spark (Part 4 Principal Component Analysis) January 10, 2019 Written by Boutros El-Gamil Github Xing Linkedin Youtube Principal Component Analysis (PCA)Normalize PC FeaturesStandardize PC FeaturesSave…
Predictive Data Analytics With Apache Spark (Part 3 Feature Engineering) January 8, 2019 Written by Boutros El-Gamil Github Xing Linkedin Youtube Remove Low Variance FeaturesRemove NoiseData NormalizationData StandardizationFull Code 1.…
Predictive Data Analytics With Apache Spark (Part 2 Data Preparation) January 4, 2019 Written by Boutros El-Gamil Github Xing Linkedin Youtube Download Data and Create Project DirectoryClean Home DirectoryLaunch Spark…
Predictive Data Analytics With Apache Spark (Part 1 Introduction) January 3, 2019 Written by Boutros El-Gamil Github Xing Linkedin Youtube Apache SparkMotivationsThe Use CaseData At A Glance 1. Apache SparkApache…
Predictive Maintenance for Medical Devices (Part 2) April 25, 2018 Deutsche Version Boutros El-Gamil Github Xing Linkedin Youtube Data AggregationImbalanced ClassesMulticlass Classification ModelsBinary Classes EvaluationConclusionIn Part 1 of this case…
Predictive Maintenance für Medizinische Geräte (Teil 2) April 25, 2018 English Version Boutros El-Gamil Github Xing Linkedin Youtube DatenaggregationUngleichgewicht der DatenklassenMehrklassige KlassifikationBinäre Klassen AuswertungAbschlussIn Teil 1 dieser Fallstudie haben wir…
Predictive Maintenance für Medizinische Geräte (Teil 1) April 20, 2018 English Version Boutros El-Gamil Github Xing Linkedin Youtube ProblemstellungPrimärdatenDaten Vorverarbeitung 1. ProblemstellungMedizinischen Geräten wird erwartet, dass sie äußerst genau und…
Predictive Maintenance for Medical Devices (Part 1) April 22, 2018 Boutros El-Gamil Github Xing Linkedin Youtube Problem StatementRaw DataData Preprocessing 1. Problem StatementMedical equipments are expected to act extremely accurate…