A recent article reports that an Oracle patent on a fast sorting method has expired, allowing open source databases to use it freely. Mark Callaghan, the inventor behind the sorting algorithm, shows ...

Abstract: This paper analyses the sequential and parallel execution of Simpson's Rule in Java for numerical integration, focusing on time analysis, speedup, efficiency, and overhead. Using multi-core ...

Abstract: Heterogeneous depot delivery is a common scenario in real-world logistics, where stored products differ among depots. To address this scenario, this paper proposes a model called General ...

Google launched four official and confirmed algorithmic updates in 2025, three core updates and one spam update. This is in comparison to last year, in 2024, where we had seven confirmed updates, then ...