Matrix multiplication has been implemented in various programming languages, and improved performance reported many articles under settings. is of paramount interest to machine learning, a lightweight matrix-based key management protocol for IoT networks, animation, so on. There always need an terms algorithm implementation. In this work, the authors compared run times matrix popular languages ...

The artificial fish swarm algorithm (AFSA) is a heuristic global optimization technique based on population which is easy to understand, good robustness, and not insensitive to initial values. The behavior of fishes has a great impact on the performance of the algorithm, such as global search and convergence speed. At present, there has no general research theory to select behaviors of fishes. ...

The finite sample theory using higher order asymptotics provides better approximations of the bias and mean squared error (MSE) for a class of estimators. However, no finite sample theory result is available for the quantile regression and the literature on the quantile regression has been entirely on the first-order asymptotic theory. This paper develops new analytical results on the second-or...