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Video Sequence-Based Iris Recognition Inspired by Human Cognition Manner

Journal of Bionic engineering 2014年第3期11卷 481-489页

作者： Yuanning Liu College of Computer Seience and Technology Jilin University Changchun 130012 P. R. China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun 130012 P. R. China College of Software Nanchang HangKong University Nanchang 330063 P. R. China

In video sequence-based iris recognition system, the problem of making full use of relationship and correlation among frames still remains to be solved. A brand new template level multimodal fusion algorithm inspired by human cognition manner is proposed. In that a non-isolated geometrical manifold, named Hyper Sausage Chain due to its sausage shape, is trained using the frames from a pattern class for representing an iris class in feature space. We can classify any input iris by observing which manifold it locates in. This process is closer to the function of human being, which takes ＇matter cognition＇ instead of ＇matter classification＇ as its basic principle. The experiments on self-developed JLUBR-IRIS dataset with several video sequences per person demonstrate the effectiveness and usability of the proposed algorithm for video sequence-based iris recognition. Fur- thermore, the comparative experiments on public CASIA-I and CASIA-V4-Interval datasets show that our method can also achieve improved performance of image-based iris recognition system, provided enough samples are involved in training stage.

关键词： iris recognition video sequences multi-modal fusion bionic recognition hyper sausage neuron

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Generalized Extended tanh-function Method for Traveling Wave Solutions of Nonlinear Physical Equations

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Communications in Mathematical Research 2014年第1期30卷 60-70页

作者： CHANG JING GAO YI-XIAN AND CAI HUA Fundamental Department Aviation University of Air Force College of Mathematics and Statistics Northeast Normal University Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University School of Mathematics Jilin University

In this paper, the generalized extended tanh-function method is used for constructing the traveling wave solutions of nonlinear evolution equations. We choose Fisher＇s equation, the nonlinear schr＆#168;odinger equation to illustrate the validity and ad-vantages of the method. Many new and more general traveling wave solutions are obtained. Furthermore, this method can also be applied to other nonlinear equations in physics.

关键词： generalized tanh-function method nonlinear Schrodinger equation,Fisher＇s equation

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The 2nd International Conference on Agricultural and Biological Sciences (ABS 2016)

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BMC Plant Biology 2016年第2期16卷 83-88页

作者： Lei Pei Zhenhua Wang Jinzhu Zhang Wenhao Li Adeline S. Y. Ting Yiing Y. Chow Sadequr Rahman Rongchang Wei Zhang Hu Sidong Li Chuyan Li Zijuan Li Guoxia Wang Yuzhen Yang Gang Chen Qing Luo Ruixia Liu Lipei Chen Zhiyang Lie Tongtong Zhou Weilong Huang Li Xue Jie Li Zhuomin Wang Ismail Bezirganoglu Pınar Uysal Shuihua Wang Zhihai Lu Jiquan Yang Yudong Zhang John Liu Ling Wei Shufang Chen Preetha Phillips Zhengchao Dong Hong Li Xutong Wang Fengliang Zhao Guisheng Yang Haijie Huang Weijian Huang Jinhui Wang Zhongrun Zhang Li Zhao Xiaojuan Li Ning Xu Guofu Zhou Ming Wan Fanyun Meng Jianxiu Li Qi Lin Yichang Chen Koayung Yu Chunpin Chang Zijuan Zhou Peixi Su Rui Shi Tingting Xie Xuelan Liu Yan Zhang Xiangfa Wei Chong Wu Yanlei Yin Lijuan Feng Xuemei Yang Fei Wang Hua Wang Huifa Zhuang Zihui Zhu Hui Wang College of Water & Architectural Engineering Shihezi University Shihezi City 832000 Xinjiang China Key Laboratory of Modern Water-Saving Irrigation Corp Shihezi University Shihezi City 832000 Xinjiang China School of Science Monash University Malaysia Jalan Lagoon Selatan 46150 Bandar Sunway Selangor Malaysia Guangxi Botanical Garden of Medicinal Plants Nanning Guangxi Province 530023 China Department of Chemistry College of Science Guangdong Ocean University Zhanjiang 524088 China School of Life Science Zhengzhou Normal University Zhengzhou 450044 China College of Forestry and Landscape Architecture South China Agricultural University Guangzhou 510642 China Deparment of Molecular Biology and Genetic Erzurum Technical University Erzurum 442 Turkey Ministry of Food Agriculture and Husbandry Eastern Anatolia Agriculture Research Institute Erzurum 442 Turkey Nanjing Normal University Nanjing Jiangsu 210023 China Key laboratory of symbolic computation and knowledge engineering of ministry of education Jilin University Changchun Jilin 130012 China Michigan State University East Lansing MI 48823 USA Shanghai Jiaotong University Shanghai 200030 China University of Electronic Science and Technology of China Chengdu Sichuan 611731 China Shepherd University Shepherdstown WV 25443 USA West Virginia University Morgantown WV 26505 USA New York State Psychiatric Institute New York NY 10032 USA Environment and Plant Protection Institute Chinese Academy of Tropical Agricultural Science Haikou Hainan 571101 China Tropical Crops Genetic Resources Institute CATAS Danzhou 571737 China College of Applied Science and Technology Hainan University Danzhou 571737 China Beijing Area Major Laboratory of Protection and Utilization of Traditional Chinese Medicine Beijing Normal University Beijing 100875 China State Key Laboratory Breeding Base of Dao-di Herbs National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Science

01 The influence of soil salt content on the photosynthetic characteristics of spring wheat with trickle irrigationLei Pei, Zhenhua Wang, Jinzhu Zhang, Wenhao Li02 Comparing growth of fast-growing and slow-growing end... 详细信息

01 The influence of soil salt content on the photosynthetic characteristics of spring wheat with trickle irrigation

Lei Pei, Zhenhua Wang, Jinzhu Zhang, Wenhao Li

02 Comparing growth of fast-growing and slow-growing endophytes in plants via ergosterol quantification

Adeline SY Ting, Yiing Y Chow, Sadequr Rahman

03 Transcriptome and digital gene expression analysis identifies putative triterpene saponin-biosynthetic genes of Panax notoginseng

Rongchang Wei

04 Chitosan-assisted isolation and antioxidant evaluation of flavonoids from Sophora japonica L.

Zhang Hu, Sidong Li, Chuyan Li, Zijuan Li

05 Two kinds of new characteristics of the ektexine ornamentation of ginkgo pollen

Guoxia Wang, Yuzhen Yang, Gang Chen, Qing Luo

06 Analysis of nutrient and medicinal ingredients of Ginkgo pollen in different regions

Guoxia Wang, Ruixia Liu, Yuzhen Yang, Lipei Chen

07 Photosynthetic performance of greening seedlings of seven species to drought stress

Zhiyang Lie, Tongtong Zhou, Weilong Huang, Li Xue

08 Changes of fluorescence parameters of greening seedlings of seven species under drought stress

Jie Li, Zhuomin Wang, Li Xue

09 Mammalian sex hormone affects regeneration capacity and enzymes activity of Triticale L in vitro culture

Ismail Bezirganoglu, Pınar Uysal

10 Fractional Fourier entropy increases the recognition rate of fruit type detection

Shuihua Wang, Zhihai Lu, Jiquan Yang, Yudong Zhang, John Liu, Ling Wei, Shufang Chen, Preetha Phillips, Zhengchao Dong

11 Banana-peanut intercropping reduces Fusarium wilt disease in banana from enhancing soil bacterial microorganisms and leaf nutrition

Hong Li, Xutong Wang, Fengliang Zhao, Guisheng Yang

12 Manganese stress impairs stem ureide nitrogen fixation in yardlong-bean plants in the acidic environment

Hong Li

13 A new

关键词： Spring Wheat Vanilla Panax Notoginseng Soil Salt Content Digital Gene Expression Analysis

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Computational prediction of human saliva-secreted proteins

Computational prediction of human saliva-secreted proteins

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10th International Symposium on Bioinformatics Research and Applications, ISBRA 2014

作者： Sun, Ying Zhou, Chunguang Wang, Jiaxin Cao, Zhongbo Du, Wei Wang, Yan Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education College of Computer Science and Technology Jilin University Changchun 130012 China Nari Group Corporation State Grid Electric Power Research Institute Nanjing Jiangsu 211000 China

ISBN: (纸本)9783319081700

Using proteins in saliva as biomarkers has great advantage in early diagnosis and prognosis evaluation of health conditions or diseases. In this article, we present a computational method for predicting secreted proteins in human saliva. Firstly, we collected currently known saliva-secreted proteins and the representatives that deem to be not extracellular secretion into saliva. Secondly, we pruned the negative data concerned the imbalance condition, and then extracted the relevant features from the physicochemical and sequence properties of all remained proteins. After that, a support vector machine classifier was built which got performance of average sensitivity, specificity, precision, accuracy and Matthews correlation coefficient value to 80.67%, 90.56%, 90.09%, 85.53% and 0.7168, respectively. These results indicated that the selected features and the model are effective. Finally, a screening test was implemented to all human proteins in UniProt and acquired 5811 proteins as predicted saliva-secreted proteins which may be used as biomarker candidates for further salivary diagnosis. © 2014 Springer International Publishing Switzerland.

关键词： Biomarkers

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Dynamic biometric identification from multiple views using the GLBP-TOP method

Dynamic biometric identification from multiple views using t...

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作者： Wang, Yu Shen, Xuanjing Chen, Haipeng Zhai, Yujie College of Computer Science and Technology Jilin University Changchun130012 China Key Laboratory of Symbolic Computation Knowledge Engineering of Ministry of Education Jilin University Changchun Jilin130012 China Applied Technology College Jilin University Changchun130012 China

To realize effective and rapid dynamic biometric identification with low computational complexity, a video-based facial texture program that extracts local binary patterns from three orthogonal planes in the frequency domain of the Gabor transform (GLBP-TOP) was proposed. Firstly, each normalized face was transformed by Gabor wavelet to get the enhanced Gabor magnitude map, and then the LBP-TOP operator was applied to the maps to extract video texture. Finally, weighted Chi square statistics based on the Fisher Criterion were used to realize the identification. The proposed algorithm was proved effective through the biometric experiments using the Honda/UCSD database, and was robust against changes of illumination and expressions. © 2014 - IOS Press and the authors.

关键词： Local binary pattern

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Personalized Financial News Recommendation Algorithm Based on Ontology

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Procedia Computer Science 2015年 55卷 843-851页

作者： Rui Ren Lingling Zhang Limeng Cui Bo Deng Yong Shi School of Management University of Chinese Academy of Sciences Beijing 100190 China Key Laboratory of Big Data Mining and Knowledge Management Chinese Academy of Sciences Beijing 100190 China Research Centre on Fictitious Economy and Data Science Chinese Academy of Sciences Beijing 100190 China School of Computer and Control Engineering University of Chinese Academy of Sciences Beijing 100190 China Institute of Computing Technology Chinese Academy of Sciences Beijing 100190 China

To deal with the challenge of information overload, in this paper, we propose a financial news recommendation algorithm which help users find the articles that are interesting to read. To settle the ambiguity problem, a new presented OF-IDF method is employed to represent the unstructured text data in the form of key concepts, synonyms and synsets which are all stored in the domain ontology. For users, the recommendation algorithm build the profiles based on their behaviors to detect the genuine interests and predict current interests automatically and in real time by applying the thinking of relevance feedback. Finally, the experiment conducted on a financial news dataset demonstrates that the proposed algorithm significantly outperforms the performance of a traditional recommender.

关键词： news recommendation algorithm ontology relevence feedback OF-IDF

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Approaches to multiple attribute decision making with hesitant interval-valued fuzzy information under correlative environment

Approaches to multiple attribute decision making with hesita...

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作者： Zhu, Jian-Qi Fu, Feng Yin, Ke-Xin Luo, Jia-Qian Wei, Da College of Computer Science and Technology Jilin University Changchun China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun China Xi'An Satellite Control Center Xi'an China College of Software Changchun University of Technology Changchun China

In this paper, we investigate the multiple attribute decision making (MADM) problems with hesitant interval-valued fuzzy information. Then, we further develop some new Einstein aggregation operators with hesitant interval-valued fuzzy information, such as the induced hesitant interval-valued fuzzy Einstein correlated averaging (I-HIVFECA) operator and induced hesitant interval-valued fuzzy Einstein correlated geometric (I-HIVFECG) operator. Then, we apply the induced hesitant interval-valued fuzzy Einstein correlated averaging (I-HIVFECA) operator and induced hesitant interval-valued fuzzy Einstein correlated geometric (I-HIVFECG) operator to deal with multiple attribute decision making under the hesitant interval-valued fuzzy environments. Finally, an illustrative example for evaluating software quality is given to verify the developed approach and to demonstrate its practicality and effectiveness. © 2014-IOS Press and the authors. All rights reserved.

关键词： Geometry

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Essential protein identification based on essential protein-protein interaction prediction by integrated edge weights

Essential protein identification based on essential protein-...

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IEEE International Conference on Bioinformatics and Biomedicine (BIBM)

作者： Yuexu Jiang Yan Wang Wei Pang Liang Chen Huiyan Sun Yanchun Liang Enrico Blanzieri Key Laboratory of Symbolic Computation and Knowledge Jilin University Changchun China Department of Information Engineering and Computer Science University of Trento Povo Italy School of Natural and Computing Sciences University of Aberdeen Aberdeen UK

Essential proteins are crucial to cellular survival and development. Traditionally, essential proteins are identified by knock-out experiments, which are expensive and often fatal to the target organisms. Regarding this, an important approach to essential protein identification is through computational prediction. In this research, we present a novel computational method, Integrated Edge Weights (IEW), to innovatively predict proteins' essentiality based on essential protein-protein interactions. The experimental results on all three organisms: Saccharomyces cere-visiae (Yeast), Escherichia coli (E. coli), and Caenorhabditis ele-gans (C. elegans) show that IEW achieves better performance than the state-of-the-art methods in terms of precision-recall. Furthermore, we have demonstrated that the highly-ranked protein-protein interactions predicted by our approach tend to be biologically significant in Yeast, E. coli, and C. elegans protein-protein interaction (PPI) networks.

关键词： Proteins Protein engineering Gene expression Organisms Databases Vectors

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26th Annual Computational Neuroscience Meeting (CNS*2017): Part 3 Antwerp, Belgium. 15-20 July 2017 Abstracts

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BMC NEUROSCIENCE 2017年第SUPPL 1期18卷 95-176页

作者： [Anonymous] Department of Neuroscience Yale University New Haven CT 06520 USA Department Physiology & Pharmacology SUNY Downstate Brooklyn NY 11203 USA NYU School of Engineering 6 MetroTech Center Brooklyn NY 11201 USA Departament de Matemàtica Aplicada Universitat Politècnica de Catalunya Barcelona 08028 Spain Institut de Neurobiologie de la Méditerrannée (INMED) INSERM UMR901 Aix-Marseille Univ Marseille France Center of Neural Science New York University New York NY USA Aix-Marseille Univ INSERM INS Inst Neurosci Syst Marseille France Laboratoire de Physique Théorique et Modélisation CNRS UMR 8089 Université de Cergy-Pontoise 95300 Cergy-Pontoise Cedex France Department of Mathematics and Computer Science ENSAT Abdelmalek Essaadi’s University Tangier Morocco Laboratory of Natural Computation Department of Information and Electrical Engineering and Applied Mathematics University of Salerno 84084 Fisciano SA Italy Department of Medicine University of Salerno 84083 Lancusi SA Italy Dipartimento di Fisica Università degli Studi Aldo Moro Bari and INFN Sezione Di Bari Italy Data Analysis Department Ghent University Ghent Belgium Coma Science Group University of Liège Liège Belgium Cruces Hospital and Ikerbasque Research Center Bilbao Spain BIOtech Department of Industrial Engineering University of Trento and IRCS-PAT FBK 38010 Trento Italy Department of Data Analysis Ghent University Ghent 9000 Belgium The Wellcome Trust Centre for Neuroimaging University College London London WC1N 3BG UK Department of Electronic Engineering NED University of Engineering and Technology Karachi Pakistan Blue Brain Project École Polytechnique Fédérale de Lausanne Lausanne Switzerland Departement of Mathematics Swansea University Swansea Wales UK Laboratory for Topology and Neuroscience at the Brain Mind Institute École polytechnique fédérale de Lausanne Lausanne Switzerland Institute of Mathematics University of Aberdeen Aberdeen Scotland UK Department of Integrativ

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Curve length estimation based on cubic spline interpolation in gray-scale images

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Journal of Zhejiang University-Science C(Computers and Electronics) 2013年第10期14卷 777-784页

作者： Zhen-xin WANG Ji-hong OUYANG College of Computer Science and Technology Jilin University MOE Key Laboratory of Symbolic Computation and Knowledge Engineering Jilin University

This paper deals with a novel local arc length estimator for curves in gray-scale *** method first estimates a cubic spline curve fit for the boundary points using the gray-level information of the nearby pixels,and then computes the sum of the spline segments’*** this model,the second derivatives and y coordinates at the knots are required in the computation;the spline polynomial coefficients need not be computed *** provide the algorithm pseudo code for estimation and preprocessing,both taking linear *** shows that the proposed model gains a smaller relative error than other state-of-the-art methods.

关键词： Arc length estimation Cubic spline interpolation Gray-scale image Local algorithm

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