Imagine trying to design a key for a lock that is constantly changing its shape. That is the exact challenge we face in ...

PDF Diff Viewer, a side-by-side, visual highlight, sync-scroll, PDF comparer, written in Python. Open source, mostly powered by PyMuPDF and Tkinter. Optional support for git diff, for a better ...

CCParser is a robust and efficient Python library designed for seamless credit card parsing, validation, and formatting. It can extract card details from clean, delimited strings and messy real-world ...

Abstract: The multiple-choice knapsack problem (MCKP) is a classic NP-hard combinatorial optimization problem. Motivated by several significant real-world applications, this work investigates a novel ...

Abstract: This study examines the optimization of asset allocation within a portfolio to achieve a cost-efficient solution. Each asset is characterized by three properties: investment cost, expected ...