Overview: Beginner projects focus on real datasets to build core skills such as data cleaning, exploration, and basic ...

Handling Excel datasets with multiple header rows can be challenging, especially when dealing with complex reports. Excel Off The Grid explains how to streamline this process using Power Query, ...

Abstract: The paper introduces the Convolutional Neural Network for Polarization-Insensitive Metasurface (PIM-CNN), a compact and data-efficient model for inverse design of both normal and complex ...