Abstract: Programming is basic to all engineering studies and a complicated subject for many first-year students. Many of the problems stem from the difficulty students have in finding the solution ...

Abstract: As one of the most critical components in modern LP solvers, presolve in linear programming (LP) employs a rich set of presolvers to remove different types of redundancy in input problems by ...

A comprehensive, interactive learning application for understanding all Java Swing event handlers and listeners. This application demonstrates 30+ event listener interfaces with 70+ methods in a hands ...

Current GUI grounding approaches rely heavily on large-scale pixel-level annotations and training-time optimization, which are expensive, inflexible, and difficult to scale to new domains. we observe ...