Data has become one of the most valuable assets for modern organisations. Companies no longer rely only on experience or intuition — they - Nagpur News ...

Overview: Poor data validation, leakage, and weak preprocessing pipelines cause most XGBoost and LightGBM model failures in production.Default hyperparameters, ...

With 15,384 commercial martech tools in the 2025 landscape and AI-powered pitches arriving daily, the biggest risk for ...

Abstract: Crime forecasting is a critical endeavor aimed at preventing future criminal actions, specifically the rising rate of violence against women in India. This study proposes the model to ...

The primary condition for use is the technical readiness of an organization’s hardware and sandbox environment.

Data analysts have to use Excel and Google Sheets more or less on a daily basis in their work. Although these spreadsheet ...

A session focusing on chemometrics for food quality control and authentication will take place on March 25, 2026, from 15:00 to 17:00 at ICM Saal 4b as part of analytica 2026.

In this tutorial, we demonstrate how to move beyond static, code-heavy charts and build a genuinely interactive exploratory data analysis workflow directly using PyGWalker. We start by preparing the ...

Data loading and inspection Handling missing values analysis Statistical summary using describe() Visual analysis using histograms, boxplots, count plots, scatter plots, and heatmaps Identified ...

In this project, I worked with transactional data from an online retail store. The dataset contained information about customer purchases, including product details, quantities, prices, and timestamps ...

Regex is a powerful – yet overlooked – tool in search and data analysis. With just a single line, you can automate what would otherwise take dozens of lines of code. Short for “regular expression,” ...