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 ...
IEEE

PythonPal: Enhancing Online Programming Education Through Chatbot-Driven Personalized Feedback

Abstract: The rise of online programming education has necessitated more effective personalized interactions, a gap that PythonPal aims to fill through its innovative learning system integrated with a ...
Morningstar

Green Heart STEM Challenge Launches 2026 Program, Engaging Nearly 5,000 Students in Community-Driven Climate Solutions

ATLANTA, Jan. 19, 2026 /PRNewswire/ -- The Captain Planet Foundation today announced the launch of the 2026 Green Heart STEM Challenge, welcoming its largest cohort to date with nearly 5,000 students, ...
IEEE

Data-Driven Optimal Output Feedback Control of Unknown System Model via Adaptive Dynamic Programming

Abstract: This paper investigates the linear quadratic optimal output feedback control problem for an unknown linear continuous-time system. Combined with adaptive dynamic programming and optimal ...