In solving engineering constrained optimization problems, the conventional black widow algorithm (BWOA) has some shortcomings such as insufficient robustness and slow convergence speed. Therefore, an improved (IBWOA) is proposed by combining methods of double chaotic map, Cauchy center gravity inverse difference mutation golden sine guidance strategy. Firstly, quality initial population BWOA ba...

In this paper, an improved gradient-based optimizer (IGBO) is proposed with the target of improving performance and accuracy algorithm for solving complex optimization engineering problems. The IGBO has added features adjusting best solution by adding inertia weight, fast convergence rate modified parameters, as well avoiding local optima using a novel functional operator (G). These make it fea...

Abstract News is a medium that notifies people about the events had happened worldwide. The menace of fake news on online platforms rise which may lead to unwanted events. majority spread through social media platforms, since these have great reach. To identify credibility news, various spam detection methods are generally used. In this work, new stance method has been proposed for identifying ...

This study proposes an improved vector-weighted averaging algorithm (IDEINFO) for the optimization of different problems. The original (INFO) uses weighted entity structures and three core procedures to update positions vectors. First, rule phase is based on law convergence acceleration generate new Second, vector combination combines obtained vectors with rules achieve a promising solution. Th...