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	Research on overlapping structures and evolution properties of co-citation network 期刊论文 OAI收割 chinese journal of library and information science, 2013, 卷号: 6, 期号: 1, 页码: 1-13 作者: ZHANG Xiaolin; ZHANG Xiaolin; ZHANG Xiaolin; ZHANG Xiaolin 收藏 \| 浏览/下载：29/0 \| 提交时间：2013/04/27 Overlapping structure Co-citation network Q-value variance Time correlation variance Subject correlation variance
	Realization of the imaging-auto-focus on the APRC using splicing- CCD (EI CONFERENCE) 会议论文 OAI收割 International Conference on Graphic and Image Processing, ICGIP 2011, October 1, 2011 - October 2, 2011, Cairo, Egypt Lu Z.; Guo Y.; Xue X.; Ma T.; Lv H. 收藏 \| 浏览/下载：13/0 \| 提交时间：2013/03/25 It is difficult to deal with the auto-focus of aerial push-broom remote sensing camera (APRC) based on image processing. First of all this paper recommended the Splicing structure of CCD in the APRC Based on this auto-focus method which is made use of the overlapping area of CCD mosaic structure was proposed combined with the characteristic of the imaging mode. After analyzing of experiments about all kinds of focus-examine functions based on image processing the gradient square function has been chosen. The experimental results show that the proposed auto-focus method for the APRC is proved to be feasible and real-time. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
	Identification of overlapping community structure in complex networks using fuzzy c-means clustering 期刊论文 OAI收割 PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2007, 卷号: 374, 期号: 1, 页码: 483-490 作者: Zhang, Shihua; Wang, Rui-Sheng; Zhang, Xiang-Sun \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2018/07/30 overlapping community structure modular function spectral mapping fuzzy c-means clustering complex network
	A new algorithm of image segmentation for overlapping grain image (EI CONFERENCE) 会议论文 OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China 作者: Zhang X.; Zhang X.; Zhang X. 收藏 \| 浏览/下载：15/0 \| 提交时间：2013/03/25 Image segmentation is primary issue in image processing at the same time it is principal problem in low level vision in computer vision field. It is the key technology to process image analysis image comprehend and image depict successfully. Aim at measurement of granularity size of nonmetal grain a new algorithm of image segmentation and parameters calculation for overlapping grain image is studied. The hypostasis of this algorithm is present some new attributes of graph sequence from discrete attribute of graph consequently achieve that pick up the geometrical characteristics from input graph and new graph sequence which in favor of image segmentation is recombined. The conception that image edge denoted with "twin-point" is put forward base on geometrical characters of point image edge is transformed into serial edge and on recombined serial image edge based on direction vector definition of line and some additional restricted conditions the segmentation twin-points are searched with thus image segmentation is accomplished. Serial image edge is transformed into twin-point pattern to realize calculation of area and granularity size of nonmetal grain. The inkling and uncertainty on selection of structure element which base on mathematical morphology are avoided in this algorithm and image segmentation and parameters calculation are realized without changing grain's self statistical characters.
	UACIEM: A new method to extract reliable intensities of nonequivalent systematical overlapping reflections from powder diffraction data 期刊论文 OAI收割 Powder Diffraction, 2004, 卷号: 19, 期号: 4, 页码: 333-339 H. W. Ma; J. K. Liang; G. Y. Liu; G. H. Rao 收藏 \| 浏览/下载：20/0 \| 提交时间：2012/04/14 nonequivalent systematical overlapping reflection UACIEM structure determination abinitio structure determination x-ray-diffraction crystal-structures refinement
	A new approach to extract reliable intensities of non-equivalent systematical overlapping reflections from powder diffraction data 期刊论文 OAI收割 Acta Physica Sinica, 2004, 卷号: 53, 期号: 3, 页码: 829-834 H. W. Ma; J. K. Liang 收藏 \| 浏览/下载：15/0 \| 提交时间：2012/04/14 nonequivalent systematical overlapping reflections diffraction intensity IDM-UAIC abinitio structure determination x-ray-diffraction crystal-structures refinement
	Quantum chemistry study of proteins in bacterial photosynthetic reaction center 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2001, 卷号: 83, 期号: 1, 页码: 30-40 作者: Shen, LL; Zhang, XD; Zhang, QY \| 收藏 \| 浏览/下载：16/0 \| 提交时间：2019/04/09 Electronic Structure Of Protein Photosynthetic Reaction Center (Prc) Hf Ab Initio Overlapping-dimer Approximation (Oda) Extended Negative Factor Counter (Enfc) Method
	Quantum chemistry study of proteins in bacterial photosynthetic reaction center 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2001, 卷号: 83, 期号: 1, 页码: 30-40 作者: Shen, LL; Zhang, XD; Zhang, QY \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2019/01/08 electronic structure of protein photosynthetic reaction center (PRC) HF ab initio overlapping-dimer approximation (ODA) extended negative factor counter (ENFC) method