Jian Zhang

In vitro Cytotoxicity and Antioxidation of a Whole Fruit Extract of Liquidambar formosana Exerted by Different Constituents

Jian Zhang, Guixin Chou, Zhijun Liu & Gar Yee Koh · European Journal of Medicinal Plants · 2014

Aims: The fruit of Liquidambar formosana Hance under the name of Lu Lu Tong (LLT) has been used as a traditional Chinese medicine in China for thousands of years. This study was undertaken to attempt to illustrate some of the pharmacological effects by screening for its cytotoxic...

Open access Research Article 10.9734/EJMP/2015/15280

An Enhanced Dung Beetle Optimization Algorithm for Global Optimization

Zhenhui Lu & Jian Zhang · Current Journal of Applied Science and Technology · 2023

This paper proposes an enhanced dung beetle optimization (EDBO) algorithm in order to address the issues of the dung beetle optimization (DBO) algorithm which include easy convergence to the local optimal, slow convergence speed, and poor global search capability. The improvement...

Open access Research Article 10.9734/cjast/2023/v42i174133

A Novel Alternate Point-taking Strategy for Surrogate-Assisted Evolutionary Algorithm

Muxi Li & Jian Zhang · Journal of Advances in Mathematics and Computer Science · 2023

The essence of surrogate model is a low-cost alternative, which mainly replaces the computationally heavy simulation process to reduce the time cost consumed. In the past two decades, this approximation based optimization method has made remarkable progress, and surrogate models...

Open access Research Article 10.9734/jamcs/2023/v38i71783