Abstract: Drones, also known as unmanned aerial vehicles (UAVs), have become increasingly popular in the military and civil sectors. A swarm of UAVs (S-UAVs) is a group of UAVs that work together to ...

Abstract: Cluster internal evaluation index is used to evaluate and guide the results of clustering, which has been considered as one of the vital issues in the application of clustering.

Warren Buffett recommends that non-professional investors periodically buy shares of an S&P 500 index fund. The Vanguard S&P 500 ETF provides cheap and easy exposure to the most influential stocks in ...

In the process of using MySQL databases, indexes are an important mechanism that cannot be ignored, significantly enhancing query performance. This article will delve into two fundamental types of ...