中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共14条,第1-10条 帮助

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Thermal acclimation of ecosystem processes to climate warming 期刊论文  OAI收割
NEW PHYTOLOGIST, 2024, 卷号: N/A
作者:  
Wang, Jinsong;  Niu, Shuli
  |  收藏  |  浏览/下载:20/0  |  提交时间:2024/10/21
A Data integration tool for the integrated modeling and analysis for EAST 期刊论文  OAI收割
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 195
作者:  
Liu, Xiaojuan;  Yu, Zhi
  |  收藏  |  浏览/下载:18/0  |  提交时间:2023/11/10
Integrative cancer genomics: models, algorithms and analysis 期刊论文  OAI收割
FRONTIERS OF COMPUTER SCIENCE, 2017, 卷号: 11, 期号: 3, 页码: 392-406
作者:  
Chen, Jinyu;  Zhang, Shihua
  |  收藏  |  浏览/下载:30/0  |  提交时间:2018/07/30
A Novel Data Integration Framework Based on Unified Concept Model 期刊论文  OAI收割
IEEE ACCESS, 2017, 卷号: 5, 期号: 2, 页码: 5713-5722
作者:  
Ma, B (Ma, Bo);  Jiang, TH (Jiang, Tonghai);  Zhou, X (Zhou, Xi);  Zhao, F (Zhao, Fan);  Yang, YT (Yang, Yating)
  |  收藏  |  浏览/下载:15/0  |  提交时间:2017/06/08
Modeling the causal regulatory network by integrating chromatin accessibility and transcriptome data 期刊论文  OAI收割
NATIONAL SCIENCE REVIEW, 2016, 卷号: 3, 期号: 2, 页码: 240-251
作者:  
Wang, Yong;  Jiang, Rui;  Wong, Wing Hung
  |  收藏  |  浏览/下载:18/0  |  提交时间:2018/07/30
Graph-based short text Entity Linking: A data integration perspective 期刊论文  OAI收割
International Conference on Asian Language Processing, 2016, 卷号: 11, 期号: 11, 页码: 193-197
作者:  
Ma, Bo;  Yang, Yating;  Zhou, Xi;  Wang, Lei
  |  收藏  |  浏览/下载:19/0  |  提交时间:2020/10/22
A knowledge-and-data-driven modeling approach for simulating plant growth: A case study on tomato growth 期刊论文  OAI收割
ECOLOGICAL MODELLING, 2015, 卷号: 312, 页码: 363-373
作者:  
Fan, Xing-Rong;  Kang, Meng-Zhen;  Heuvelink, Ep;  de Reffye, Philippe;  Hu, Bao-Gang
收藏  |  浏览/下载:49/0  |  提交时间:2015/09/23
Iaseq: integrative analysis of allele-specificity of protein-dna interactions in multiple chip-seq datasets 期刊论文  iSwitch采集
Bmc genomics, 2012, 卷号: 13, 期号: 1
作者:  
Wei,Yingying;  Li,Xia;  Wang,Qian-fei;  Ji,Hongkai
收藏  |  浏览/下载:27/0  |  提交时间:2019/05/09
Geocentric distance's errors' correction of space cameras based on USGS DEM (EI CONFERENCE) 会议论文  OAI收割
2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011, May 27, 2011 - May 29, 2011, Xi'an, China
作者:  
Li W.;  Li W.;  Xu S.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
In order to correct the geocentric distance's error of TDI (Time Delay and Integration) CCD space camera in calculation of image motion compensation  the data source of the earth's height above sea level USGS DEM (United States Geological Survey Digital Elevation Model) has been introduced to make digital elevation map  the match error of the forward direction (the integral direction of TDI CCD) has been greatly decreased by correcting the geocentric distance error  and eliminate the influence to the relative error of image motion velocity  and correct the error generated by the different heights above sea level. After correcting  which greatly improves the imaging quality of TDI CCD space camera. 2011 IEEE.  a model of image motion calculation of nadir has been introduced  the calculation and analysis of the model shows that: the maximum error of image motion velocity about 1.72% has been decreased to 0.06%  and the influence of the geocentric distance error to the relative error of image motion velocity has been analyzed with the model  
Modulation transfer function in seeker camera limits resulting from missile flutter caused by aerodynamic force (EI CONFERENCE) 会议论文  OAI收割
2010 2nd International Conference on Industrial Mechatronics and Automation, ICIMA 2010, May 30, 2010 - May 31, 2010, Wuhan, China
作者:  
Zhang X.;  Zhang X.;  Zhang X.
收藏  |  浏览/下载:26/0  |  提交时间:2013/03/25
The imaging quality of seeker in flight mode has been evaluated through analyzing the effects of missile flutter on optical modulation transfer function (MTF) of the optical system. Firstly the data of transverse vibration has been processed to eliminate the trend term caused by the trajectory  then obtained the displacement with two times trapezoidal integration. For the side rotation  the high frequency noise interference in the data has been filtered by using five-point moving average method. Took this model as the quivering rule between the object and the image  and then analyzed the effects of the transverse vibration and the side rotation on imaging quality through MTF. By calculation  the r.m.s value of the image motion caused by missile transverse vibration is 0.026mm  and the side rotation angle is 0.0044 . Through the establishment of two modulation transfer functions (MTF) of image random vibration and linear vibration  the results show that the image quality had declined  and the effect of transverse vibration on image quality is obvious. Through improving the rigidity of the missile and selection of small focal length optical system and shorten the time of exposure can improve the imaging quality of the seeker. 2010 IEEE.