This is Shikisha, an online preparatory school specializing in graduate school entrance exams! The theme for this article is, "How to Use Abstraction and Concreteness: Explaining the Thinking Behind ...

Abstract: Reentrancy Vulnerabilities (RVs) in smart contracts pose severe financial risks to blockchain systems. While deep learning-based detection methods have shown promise, they suffer from ...

Abstract: In recent years, flying vehicles have become an innovative way to transfer parcels efficiently over a short distance. Existing airspace regulations are slow to adapt to the anticipated rise ...