Idit CohenTime Series: IntroductionA starting point for time-series data analysis6 min read·May 2, 2022----
Idit CoheninTowards Data ScienceExplainable AI (XAI) with SHAP -Multi-class classification problemPractical guide for XAI analysis with SHAP for a Multi-class classification problem7 min read·Jul 12, 2021--7--7
Idit CoheninTowards Data ScienceExplainable AI (XAI) with SHAP - regression problem7 min read·May 23, 2021--2--2
Idit CoheninTowards Data ScienceExplainable AI (XAI) with a Decision TreeAI, Learning models become more and more complex over time and it becomes difficult to analyze them intuitively. It is often heard that…6 min read·Apr 18, 2021--1--1
Idit CoheninTowards Data ScienceFeature selection evaluation for automated AIFeature selection algorithms look to effectively and efficiently find an optimal subset of relevant features in the data. This…7 min read·Nov 3, 2019----
Idit CoheninTowards Data ScienceOptimizing Feature generationFeature generation is the process of creating new features from one or multiple existing features, potentially for using in statistical…7 min read·Oct 31, 2019--1--1
Idit CoheninTowards Data ScienceSystem availability formula — assumptions to rememberThe above formula is the most commonly used expression to describe and calculate system availability. The main advantage the formula is…6 min read·Sep 22, 2019----
Idit CoheninThe StartupStationarity test for time seriesUsing non-stationary time series data in forecasting models produces unreliable and spurious results that leads to poor understanding and…4 min read·Jun 19, 2019----