PinnedChanaka PrasannaClassification Report Explained — Precision, Recall, Accuracy, Macro average, and Weighted AverageWhy do we need a classification report?Apr 211Apr 211
Chanaka PrasannaHow to Handle Class Imbalance in Your DatasetClass imbalance occurs frequently in real-world datasets. But what exactly is class imbalance? Let’s consider an example. Suppose we are…3d ago3d ago
Chanaka PrasannaDealing with Time Series Data — Pandas’ parse_dates ExplainedPandas, a powerful data analysis library in Python, offers various functions to handle datetime data efficiently. One such function is…Jul 6Jul 6
Chanaka PrasannaIntroduction to Matplotlib - A Beginner’s Guide to Effective PlottingWhat is matplotlib? And why?Jun 19Jun 19
Chanaka PrasannaStreamlining Your Machine Learning Workflow with Scikit-Learn Pipelines — Pipeline ExplainedWhen you’re diving into machine learning, there’s a crucial step you must take before training your model — splitting your data into a…Jun 11Jun 11
Chanaka PrasannaGPUs and TensorsIn today’s world, artificial intelligence (AI) is all around us, from voice assistants on our phones to recommendation systems on streaming…May 7May 7
Chanaka PrasannaUnderstanding ROC and AUC in Model EvaluationEver wondered how good your machine learning model is at distinguishing between things? When it comes to classification tasks, where the…Apr 19Apr 19
Chanaka PrasannaUnsure how to score your Machine Learning models?Before we delve deeper into model scoring methods, it’s crucial to understand the significance of model evaluation in the context of…Apr 12Apr 12
Chanaka PrasannaWhat is Jacobian Matrix?Hey folks, back with another intriguing concept that’s pretty crucial in engineering circles. You might be wondering, “Why are you here…Apr 8Apr 8
Chanaka PrasannaAWS Scan Operation and GSI keysHey there, fellow developers! Today, we’re diving into the depths of AWS DynamoDB to unravel the mysteries of Global Secondary Indexes…Apr 1Apr 1
