中国科学院机构知识库网格系统: 检索

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	Towards an actionable One Health approach 期刊论文 OAI收割 INFECTIOUS DISEASES OF POVERTY, 2024, 卷号: 13, 期号: 1, 页码: 6 作者: Zhang, Xiao-Xi; Lederman, Zohar; Han, Le-Fei; Schurer, Janna; Xiao, Li-Hua \| 收藏 \| 浏览/下载：43/0 \| 提交时间：2024/05/20 One Health Global Health One Health Action Commission Research agenda
	Providing targeted psychological support to frontline nurses involved in the management of COVID-19: An action research 期刊论文 OAI收割 JOURNAL OF NURSING MANAGEMENT, 2021, 页码: 11 作者: Chen, Shao-Hua; Liu, Jun-E; Bai, Xiao-Yu; Yue, Peng; Luo, Shi-Xiang \| 收藏 \| 浏览/下载：16/0 \| 提交时间：2021/03/29 action research coronavirus disease 2019 nurse psychological needs support
	Integrative Management of Commercialized Wild Mushroom: A Case Study of Thelephora ganbajun in Yunnan, Southwest China 期刊论文 OAI收割 ENVIRONMENTAL MANAGEMENT, 2011, 卷号: 48, 期号: 1, 页码: 98-108 作者: He, Jun; Zhou, Zhimei; Yang, Huixian; Xu, Jianchu 收藏 \| 浏览/下载：32/0 \| 提交时间：2012/04/10 Non-timber forest products (NTFPs) Fungi Interdisciplinary research Community-based natural resource management Indigenous knowledge Participatory action research
	Efficient human action recognition using accumulated motion image and support vector machines (EI CONFERENCE) 会议论文 OAI收割 International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2011, November 19, 2011 - November 23, 2011, Suzhou, China 作者: Zhang X.; Zhang J.; Zhang J.; Zhang X.; Zhang X. 收藏 \| 浏览/下载：71/0 \| 提交时间：2013/03/25 Vision-based human action recognition provides an advanced interface and research in this field of human action recognition has been actively carried out. This paper describes a scheme for recognizing human actions from a video sequences. The proposed method is an extension of the Motion History Image(MHI) method based on the ordinal measure of accumulated motion which is robust to variations of appearances. We define the accumulated motion image(AMI) using image differences firstly. Then the AMI of the video sequencesis resized to a MN regulation following the standard of training phases. Finally we employ Support Vector Machine(SVM) as a classifier to distinguish the current activity in target video sequences. In a word our proposed algorithm not only outperforms the state of art on public available KTH data set and Weizmann data set but also proves practical to some real world applications in addition this method is computationally simple and able to achieve a satisfactory accuracy.
	Participatory technology development for incorporating non-timber forest products into forest restoration in Yunnan, Southwest China 期刊论文 OAI收割 FOREST ECOLOGY AND MANAGEMENT, 2009, 卷号: 257, 期号: 10, 页码: 2010-2016 作者: He, Jun; Zhou, Zhimei; Weyerhaeuser, Horst; Xu, Jianchu \| 收藏 \| 浏览/下载：74/0 \| 提交时间：2011/12/06 Agroforestry Indigenous Knowledge Medicinal Plants Participatory Action Research Sloping Land Conversion Programme Sustainable Forest Management Traditional Forest Knowledge Watershed Restoration
	Space optics remote sensor focusing components mechanics characteristic analysis based on FEM (EI CONFERENCE) 会议论文 OAI收割 International Symposium on Photoelectronic Detection and Imaging 2009: Material and Device Technology for Sensors, June 17, 2009 - June 19, 2009, Beijing, China 作者: Wang B.; Ren J.-Y.; Wang B. 收藏 \| 浏览/下载：167/0 \| 提交时间：2013/03/25 Space optical remote sensor is very important in many fields of science and military significance. It is widely applied. Space optical remote sensor design and manufacturing require precision and stability. Focusing mechanics is an important component of remote sensors. Focusing mechanics can guarantee the stability of the entire mechanics focusing accuracy therefore the stability of research focusing mechanics is very important. In order to guarantee the space optics remote sensor focusing mechanics the stability takes steps the space optics remote sensor focusing organization mechanics characteristic analysis from the classics contact theory. This article uses international general non-linear finite element analysis software ABAQUS to carry on mechanics characteristic analysis to the space optics remote sensor focusing mechanics. First acts according to the focusing mechanics unique feature carries on the finite element to the structural model the grid division the material attribute disposition and the boundary condition indeed grades. Then establishment contact non-linear finite element model and to focusing organization finite element model infliction unit action. Like this contacts the result and the equivalent static analysis result which the nonlinear analysis obtains carries on the contrast and the analysis. This article last count result modality is 90HZ satisfies the space optics remote sensor structure overall modality to request to be bigger than 50HZ.This article when carries on the dynamic analysis extracts the structure kinetic energy and the acceleration curve. In the dynamic analysis obtained transient response analysis modality 70.5Hz this also is bigger than 50HZ. The dynamic analysis indicated the structure dynamic stability has the distinct enhancement has provided certain foundation for the space optics remote sensor following development work reduced the overall system development cycle. 2009 SPIE.
	Reviving ancient water tunnels in the desert—Digging for gold 期刊论文 OAI收割 JOURNAL OF MOUNTAIN SCIENCE, 2005, 卷号: 2, 期号: 4, 页码: 294–305 Joshka Wessels 收藏 \| 浏览/下载：54/0 \| 提交时间：2013/08/15 Traditional water management community action participatory action research Syria Middle East