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	Ecotoxicity assessment of a molybdenum mining effluent using acute lethal, oxidative stress, and osmoregulatory endpoints in zebrafish (Danio rerio) 期刊论文 OAI收割 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2020, 页码: 12 作者: Chen, Dong; Zhang, Jing; Chen, Yi-ping \| 收藏 \| 浏览/下载：55/0 \| 提交时间：2020/12/29 Acid mine drainage Median lethal concentration Enzymatic antioxidant Na+ K+-ATPase Wastewater treatment Environmental management
	Sort optimization algorithm of median filtering based on FPGA (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Machine Vision and Human-Machine Interface, MVHI 2010, April 24, 2010 - April 25, 2010, Kaifeng, China 作者: Li S. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 The traditional sorting algorithm of median filtering is optimized according to the hardware structure features of FPGA. FPGA is used to acquire the data parallelly for comparing the data of the same column in the median filtering window. Comparing results shared by adjacent filter window are saved temporarily to match the new round of median filtering by using FPGA internal resources. This method can reduce the comparing times from current 21 down to 13 and improve the algorithm efficiency nearly 40%.The experimental results prove that the optimized algorithm can filter a 1K1K gray-level image in about 20ms which ensure the proposed algorithm can be applied in the real-time image median filtering system. 2010 IEEE.
	a new approximation algorithm for the k-facility location problem 期刊论文 OAI收割 THEORETICAL COMPUTER SCIENCE, 2007, 卷号: 384, 期号: 1, 页码: 126-135 Zhang Peng \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2011/07/01 小麦,重组自交系群体,SSR标记,连锁图谱,多态性facility location k-median local search approximation algorithm
	K-center and K-median problems in graded distances 期刊论文 OAI收割 THEORETICAL COMPUTER SCIENCE, 1998, 卷号: 207, 期号: 1, 页码: 181-192 作者: Lin, GH; Xue, GL \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2018/07/30 the k-center problem the k-median problem graded distance matrix computational complexity