机构

• 金属研究所 [4]
• 长春光学精密机械与物... [3]
• 中国科学院大学 [2]
• 力学研究所 [1]
• 理论物理研究所 [1]
• 青岛生物能源与过程研... [1]
• 更多

采集方式

• OAI收割 [11]
• iSwitch采集 [2]

内容类型

• 期刊论文 [10]
• 会议论文 [3]

发表日期

• 2016 [2]
• 2014 [2]
• 2010 [1]
• 2008 [3]
• 2006 [2]
• 1999 [1]
• 更多

学科主题

• Physics [1]

筛选

浏览/检索结果: 共13条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The metabolism and biotechnological application of betaine in microorganism 期刊论文  OAI收割 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2016, 卷号: 100, 期号: 9, 页码: 3865-3876 作者:  Zou, Huibin;  Chen, Ningning;  Shi, Mengxun 收藏  |  浏览/下载：30/0  |  提交时间：2016/07/12 Glycine betaine  Metabolic pathways  Metabolic engineering  One-carbon metabolism  Methyl group metabolism  Secondary metabolites   Research on bilateral reverse migration of one-group seabed sand waves in a small shallow shelf sea 期刊论文  OAI收割 COASTAL ENGINEERING, 2016, 卷号: 111, 页码: 70-82 作者:  Jiang WB(江文滨);  Lin M(林缅) 收藏  |  浏览/下载：49/0  |  提交时间：2016/04/25 Small area  Sand wave  Bilateral reverse migration  Shallow shelf sea  One-group   Group sparse reconstruction for image segmentation 期刊论文  OAI收割 neurocomputing, 2014, 卷号: 136, 页码: 41-48 作者:  Lu, Xiaoqiang;  Li, Xuelong 收藏  |  浏览/下载：32/0  |  提交时间：2015/03/18 Prostate segmentation  One-class classifier  Active shape model  Group lasso   Higgs gravitational interaction, weak boson scattering, and Higgs inflation in Jordan and Einstein frames 期刊论文  OAI收割 JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2014, 期号: 6, 页码: 32 作者:  Ren, J;  Xianyu, ZZ;  He, HJ 收藏  |  浏览/下载：37/0  |  提交时间：2015/06/03 INDUCED-GRAVITY INFLATION  ONE-LOOP DIVERGENCES  STANDARD MODEL  PHENOMENOLOGICAL LAGRANGIANS  RENORMALIZATION-GROUP  GAUGE THEORIES  HIGH-ENERGIES  LHC  MASS  REDUCTION   Statistical-mechanical models with separable many-body interactions: especially partition functions and thermodynamic consequences 期刊论文  OAI收割 Journal of Mathematical Chemistry, 2010, 卷号: 47, 期号: 1, 页码: 520-538 N. H. March; Z. D. Zhang 收藏  |  浏览/下载：22/0  |  提交时间：2012/04/13 Statistical-mechanical models  Many-body interactions  Partition  functions  Thermodynamic consequences  orthorhombic ising lattices  one-component plasma  recent conjectured  solution  bare coulomb field  slater sum  pair potentials  renormalization group  critical exponents  magnetic equation  critical-point   Many-to-one encryption and authentication scheme and its application 期刊论文  iSwitch采集 Journal of communications and networks, 2008, 卷号: 10, 期号: 1, 页码: 18-27 作者:  Lin, Xi-Jun;  Wu, Chuan-Kun;  Liu, Feng 收藏  |  浏览/下载：26/0  |  提交时间：2019/05/10 Authentication  Dynamic accumulator  Encryption  Group-oriented cryptography  Identity  Many-to-one  Pairing   Affine object recognition and affine parameters estimation based on covariant matrix (EI CONFERENCE) 会议论文  OAI收割 2008 International Symposium on Information Science and Engineering, ISISE 2008, December 20, 2008 - December 22, 2008, Shanghai, China 作者:  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：138/0  |  提交时间：2013/03/25 A new method of affine object recognition and affine parameters estimation is presented. For a real-time image and a group of templates  in addition  firstly  on the basis of correct recognition  we segment the object regions in them and compute their covariant matrices. Secondly  it can estimate affine parameters exactly  normalize the ellipse regions defined by covariant matrices to circle regions to get rotational invariants  and the estimated error is within 3%. 2008 IEEE.  and compute the similarity function value between rotational invariants of real-time image and every template respectively. Then compare the values with threshold set in advance  if more than one value is larger than threshold  take the corresponding templates as candidates  and compute affine matrix between real-time image and every candidate. Finally  transform the realtime image with every affine matrix and match the result with corresponding candidate by classical matching methods. Experimental results show that the presented method is robust to illumination  with low computational complexity  and it can realize recognition of different affine objects   Platform and steady kalman state observer design for intelligent vehicle based on visual guidance (EI CONFERENCE) 会议论文  OAI收割 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008, April 21, 2008 - April 24, 2008, Chengdu, China Rong-hui Z.; Rong-ben W.; Feng Y.; Hong-guang J.; Tao C. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 State observer design is one of key technologies in research field of intelligent vehicle. Experiment platform  visual guidance intelligent vehicle JLUIV-5  is establishedby Jilin University Intelligent Vehicle Group firstly. The system structure and assistant navigation control system  and different image identify algorithms to recognize preview path and stops for variable illuminations are introduced. The dynamic response equation of steering control system was got by system identification experiment. By combined with the preview kinematics model  and two-degree steering dynamic model of vehicle  the steering kalman filter mathematics model based on preview kinematics for intelligent vehicle was obtained. And observer is designed by applying steady Kalman filter theory. The simulation and experiment results  carry out in Jilin University Nanling Campus and Culture Center of Jilin Province  show that the image identify algorithms  and steady Kalmanstate observer designed by the proposed method has good adaptability for time-varying and parameters uncertain  it can satisfy intelligent vehicle trace the path reliably during outdoor experiment. 2008 IEEE.   A model of threat assessment based on discrete hopfield neural network (EI CONFERENCE) 会议论文  OAI收割 6th World Congress on Intelligent Control and Automation, WCICA 2006, June 21, 2006 - June 23, 2006, Dalian, China Changqing K.; Lihong G. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 A model of air strike target threat assessment based on Discrete Hopfield Neural Network (DHNN) was proposed. Analytic Hierarchy Process (AHP) was presented to obtain threat index weight. All neurons in the neural network were divided into a certain number of groups according to threat index weight. Each group of neurons corresponded to one threat index  and the problem of how to express weight in the neural network was solved. Target threat levels were given by DHNN according to target patterns. An example shows that neural network has real -time ability and is able to obtain real threat levels. 2006 IEEE.   Multiclass credit cardholders' behaviors classification methods 期刊论文  iSwitch采集 Computational science - iccs 2006, pt 4, proceedings, 2006, 卷号: 3994, 页码: 485-492 作者:  Kou, Gang;  Peng, Yi;  Shi, Yong;  Chen, Zhengxin 收藏  |  浏览/下载：26/0  |  提交时间：2019/05/10 Multi-group classification  Decision tree  See5  Multiple criteria mathematical programming (mcmp)  One-against-all svm