نتایج جستجو برای: تخمین گر شیب sen

تعداد نتایج: 40336  

Journal: :Antimicrobial agents and chemotherapy 2016
Kun-Jiao Zeng Yohei Doi Sandip Patil Xi Huang Guo-Bao Tian

Kun-jiao Zeng, Yohei Doi, Sandip Patil, Xi Huang, Guo-Bao Tian Program of Immunology, Institute of Human Virology, Institute of Tuberculosis Control, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China; Key Laboratory of Tropical Diseases Control (Sun Yat-sen University), Ministry of Education, Guangzhou, China; Division of Infectious Diseases, University of Pittsburgh Medica...

2014
Wan-li Liu Han Xiao Shan Xing Hao Chen Pei-dong Chi

4 Wan-li Liu , Yue-hao Lin , Han Xiao, Shan Xing, Hao Chen, Pei-dong Chi, 5 Ge Zhang* 6 7 State Key Laboratory of Oncology in Southern China, Collaborative Innovation 8 Center of Cancer Medicine, Sun Yat-sen University Cancer Center; 9 Department of Clinic Lab, Sun Yat-sen University cancer center; 10 Department of Microbial and Biochemical Pharmacy, School of Pharmaceutical 11 Sciences, Sun Ya...

2016
Tongxing Li Martin Bohner Tuncay Candan Yuriy V Rogovchenko Qi-Ru Wang

1School of Informatics, Linyi University, Linyi, Shandong 276005, China 2Department of Mathematics and Statistics, Missouri S&T, Rolla, MO 65409-0020, USA 3Department of Mathematics, Faculty of Arts and Sciences, Niğde University, 51200 Niğde, Turkey 4Department of Mathematical Sciences, University of Agder, Postboks 422, 4604 Kristiansand, Norway 5School of Mathematics, Sun Yat-sen University,...

2013
Mark Peacock Christoph Hanisch

In this Comment, I examine Christoph Hanisch’s recent contribution to this journal. In commenting on Hanisch’s essay, I offer an interpretation of Amartya Sen’s notion of ‘commitment’ which makes committed choices both uncontroversial and quotidian. This interpretation contrasts with those which see some of Sen’s pronouncements on commitment to be obviously false, counterintuitive or psychologi...

Journal: :پژوهش های جغرافیای طبیعی 0
سهراب حجام دانشیار دانشگاه آزاد اسلامی، واحد علوم و تحقیقات یونس خوشخو کارشناس ارشد هواشناسی کشاورزی، دانشگاه تهران رضا شمس الدین وندی کارشناس ارشد هواشناسی کشاورزی، دانشگاه تهران

abstract the aim of this paper is to investigate annual and seasonal precipitation trends of some selective meteorological stations of central region in iran using non-parametric methods. two non-parametric methods including mann-kendall and sen's estimator slope methods were used here to analyze the seasonal and annual trends of precipitation data. some 48 meteorological stations in centr...

ژورنال: :کنترل 0
حسین بیک زاده hossein beikzadeh دانشگاه صنعتی خواجه نصیرالدین طوسی حمیدرضا تقی راد hamid reza taghirad دانشگاه صنعتی خواجه نصیرالدین طوسی

تا کنون به کارگیری رؤیت گر sdre و تحلیل پایداری و عملکرد آن در محیط قطعی و بدون نویز مورد توجه محققان قرار گرفته، اما در عمل وجود نامعینی فرآیند و نویز اندازه گیری غیر قابل اجتناب است. در این مقاله با توجه به دست آوردهای حاصل برای پایداری فیلتر کالمن-باسی و نتایج مربوط به تحلیل پایداری اتفاقی در مسائل تخمین غیرخطی، به تحلیل رفتار خطای تخمین یک فیلتر sdre تفاضلی زمان-گسسته پرداخته شده است. در تح...

2006
Henrik Blunck Jan Vahrenhold

Slope selection, i.e. selecting the slope with rank k among all ( n 2 ) lines induced by a collection P of points, results in a widely used robust estimator for linefitting. In this paper, we demonstrate that it is possible to perform slope selection in expected O(n·log2 n) time using only constant extra space in addition to the space needed for representing the input.

Journal: :Inf. Process. Lett. 1993
Matthew J. Katz Micha Sharir

Given n points in the plane and an integer k, the slope selection problem is to nd the pair of points whose connecting line has the k-th smallest slope. (In dual setting, given n lines in the plane, we want to nd the vertex of their arrangement with the k-th smallest x-coordinate.) Cole et al. 6] have given an O(n log n) solution (which is optimal), using the parametric searching technique of M...

2010
M. Daghofer Q.-L. Luo R. Yu D. X. Yao A. Moreo E. Dagotto

M. Daghofer,1,* Q.-L. Luo,2,3 R. Yu,4 D. X. Yao,2,3,5 A. Moreo,2,3 and E. Dagotto2,3 1IFW Dresden, P.O. Box 27 01 16, D-01171 Dresden, Germany 2Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996-1200, USA 3Materials Science and Technology Division, ORNL, Oak Ridge, Tennessee 37831-6032, USA 4Department of Physics & Astronomy, Rice University, Houston, Texas...

Journal: :Journal of health, population, and nutrition 2003
Susan B Rifkin

This paper presents a framework to explore the relationship between health equity and community empowerment. It traces the progression of the concept of participation to the present term of empowerment and the links among empowerment, equity, and health outcomes. It argues that the relationship can best be described by using the acronym CHOICE (Capacity-building, Human rights, Organizational su...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید