InfoQ

Are You Missing a Data Frame? The Power of Data Frames in Java

Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...
How-To Geek on MSN

How to use the EXPAND function in Microsoft Excel

Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.

Meet the 'croc docs' who track gators, pythons in Florida Everglades

International Women and Girls in Science Day, Feb. 11, promotes full and equal access to and participation in STEM fields for women and girls.
GitHub

openpyxl is a Python library to read/write Excel 2010 xlsx/xlsm/xltx/xltm files.

openpyxl is a Python library to read/write Excel 2010 xlsx/xlsm/xltx/xltm files. It was born from lack of existing library to read/write natively from Python the Office Open XML format. All kudos to ...
IEEE

Development of Classifiers to Determine Factors Associated With Older Adult's Cognitive Functions and Game User Experience in VR Using Head Kinematics

Abstract: Virtual reality (VR) is increasingly being used to promote exercise among older adults. The data captured through VR may be a useful indicator of the game user's experience as well as ...
IEEE

Influence-Balanced XGBoost: Improving XGBoost for Imbalanced Data Using Influence Functions

Abstract: Decision tree boosting algorithms, such as XGBoost, have demonstrated superior predictive performance on tabular data for supervised learning compared to neural networks. However, recent ...
GitHub

The AI Browser Automation Framework

Stagehand is a browser automation framework used to control web browsers with natural language and code. By combining the power of AI with the precision of code, Stagehand makes web automation ...