Sahel EskandarExploring Feature Extraction Techniques for Natural Language ProcessingIn natural language processing (NLP), feature extraction is a fundamental task that involves converting raw text data into a format that…Apr 26, 2023Apr 26, 2023
Sahel EskandarChallenges and Solutions for Text Mining. Performing Sentiment Analysis and Topic Modeling.Text mining can be a powerful tool for extracting insights from text data, but it also comes with several challenges. Here are some common…Apr 12, 2023Apr 12, 2023
Sahel EskandarA Dummy Classifier, A Baseline Classifier, or a Null ModelA dummy classifier, also known as a baseline classifier or a null model, is a simple machine learning model that provides basic predictions…Apr 6, 2023Apr 6, 2023
Sahel EskandarARIMA vs LSTM: A Comparative Analysis of Time Series Forecasting for Stock Price PredictionARIMA (Autoregressive Integrated Moving Average) is a popular linear time series forecasting model. Let’s explore ARIMA using a financial…Mar 30, 20233Mar 30, 20233
Sahel EskandarEvaluating Machine Learning Models: A Guide to Selecting the Right Performance Assessment Method…In the previous article; “Comparing K-Fold Cross-Validation Methods: Strategies for Effective Model Evaluation in Diverse Data Scenarios,”…Mar 26, 2023Mar 26, 2023
Sahel EskandarComparing K-Fold Cross-Validation Methods: Strategies for Effective Model Evaluation in Diverse…K-fold cross-validation is a widely used method for assessing the performance of a machine learning model by dividing the dataset into…Mar 26, 2023Mar 26, 2023
Sahel EskandarApplying Calibration Techniques to Improve Probabilistic Predictions in Machine Learning ModelsCalibration is a crucial step in many machine learning applications to ensure that the predicted probabilities of a classifier accurately…Mar 26, 20233Mar 26, 20233
Sahel EskandarExploring Common Distance Measures for Machine Learning and Data Science: A Comparative AnalysisDistance measures are an essential tool in machine learning and data science or comparing and clustering data. In this article, we will…Mar 21, 2023Mar 21, 2023
Sahel EskandarThe Power of a Consistent Sleep Schedule: How Prioritizing Sleep Can Improve Your LifeIt was the summer before the last year of my Ph.D. when I decided to take charge of my sleep schedule. I had always been disciplined, but I…Mar 18, 2023Mar 18, 2023
Sahel EskandarEmbracing Linguistic Insecurities: Journey Living in my Second LanguageGrowing up, I always excelled in classes. My grades were top-notch, and I enjoyed the challenge of learning. But there was always an…Mar 18, 2023Mar 18, 2023
