咨询与建议

限定检索结果

文献类型

  • 16 篇 期刊文献
  • 2 篇 会议

馆藏范围

  • 18 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 17 篇 理学
    • 16 篇 统计学(可授理学、...
    • 4 篇 数学
    • 2 篇 生物学
    • 1 篇 物理学
  • 8 篇 经济学
    • 8 篇 应用经济学
  • 8 篇 工学
    • 7 篇 计算机科学与技术...
    • 1 篇 环境科学与工程(可...
    • 1 篇 软件工程
  • 2 篇 农学
  • 1 篇 医学
    • 1 篇 特种医学
  • 1 篇 管理学
    • 1 篇 管理科学与工程(可...

主题

  • 18 篇 pool-adjacent-vi...
  • 6 篇 isotonic regress...
  • 3 篇 monotonic regres...
  • 3 篇 bootstrap
  • 2 篇 dose-response an...
  • 2 篇 benchmark analys...
  • 2 篇 bootstrap confid...
  • 1 篇 order-restricted...
  • 1 篇 censored data
  • 1 篇 quantitative res...
  • 1 篇 expectation-maxi...
  • 1 篇 simultaneous opt...
  • 1 篇 greedy algorithm...
  • 1 篇 semiparametric e...
  • 1 篇 smoothed likelih...
  • 1 篇 distance functio...
  • 1 篇 nonparametric me...
  • 1 篇 optimal scores
  • 1 篇 nonparametric es...
  • 1 篇 likelihood ratio...

机构

  • 3 篇 univ arizona dep...
  • 2 篇 linkoping univ d...
  • 2 篇 linkoping univ d...
  • 2 篇 univ arizona pro...
  • 1 篇 florida state un...
  • 1 篇 univ bern inst m...
  • 1 篇 univ calif berke...
  • 1 篇 us fda div imagi...
  • 1 篇 mayo clin dept q...
  • 1 篇 rutgers state un...
  • 1 篇 heidelberg inst ...
  • 1 篇 univ calif davis...
  • 1 篇 saratov ng chern...
  • 1 篇 department of bi...
  • 1 篇 connecticut coll...
  • 1 篇 department of bi...
  • 1 篇 univ arizona pro...
  • 1 篇 univ texas austi...
  • 1 篇 department of ep...
  • 1 篇 univ lund dept m...

作者

  • 3 篇 lin lizhen
  • 2 篇 piegorsch walter...
  • 2 篇 qin jing
  • 2 篇 grimvall a.
  • 2 篇 sysoev o.
  • 2 篇 burdakov o.
  • 2 篇 bhattacharya rab...
  • 1 篇 yuan ao
  • 1 篇 petito l. c.
  • 1 篇 gudkov alexander...
  • 1 篇 cohen a
  • 1 篇 stromberg u
  • 1 篇 cao hongyuan
  • 1 篇 faizliev alexey ...
  • 1 篇 jewell n. p.
  • 1 篇 petrick nicholas
  • 1 篇 muhlemann anja
  • 1 篇 mironov sergei v
  • 1 篇 bhattacharya rab...
  • 1 篇 grimvall anders

语言

  • 18 篇 英文
检索条件"主题词=Pool-adjacent-violators algorithm"
18 条 记 录,以下是11-20 订阅
排序:
Nonparametric estimation of benchmark doses in environmental risk assessment
收藏 引用
ENVIRONMETRICS 2012年 第8期23卷 717-728页
作者: Piegorsch, Walter W. Xiong, Hui Bhattacharya, Rabi N. Lin, Lizhen Univ Arizona Program Stat Tucson AZ 85721 USA Univ Arizona Program Appl Math Tucson AZ 85721 USA Univ Arizona Dept Math Tucson AZ 85721 USA
An important statistical objective in environmental risk analysis is estimation of minimum exposure levels, called benchmark doses (BMDs), which induce a pre-specified benchmark response in a doseresponse experiment. ... 详细信息
来源: 评论
A segmentation-based algorithm for large-scale partially ordered monotonic regression
收藏 引用
COMPUTATIONAL STATISTICS & DATA ANALYSIS 2011年 第8期55卷 2463-2476页
作者: Sysoev, O. Burdakov, O. Grimvall, A. Linkoping Univ Dept Comp & Informat Sci SE-58183 Linkoping Sweden Linkoping Univ Dept Math SE-58183 Linkoping Sweden
Monotonic regression (MR) is an efficient tool for estimating functions that are monotonic with respect to input variables. A fast and highly accurate approximate algorithm called the GPAV was recently developed for e... 详细信息
来源: 评论
Nonparametric benchmark analysis in risk assessment: a comparative study by simulation and data analysis
收藏 引用
SANKHYA-SERIES B-APPLIED AND INTERDISCIPLINARY STATISTICS 2011年 第1期73卷 144-163页
作者: Bhattacharya, Rabi Lin, Lizhen Univ Arizona Dept Math Tucson AZ 85721 USA
We consider the finite sample performance of a new nonparametric method for bioassay and benchmark analysis in risk assessment, which averages isotonic MLEs based on disjoint subgroups of dosages, and whose asymptotic... 详细信息
来源: 评论
Least squares and shrinkage estimation under bimonotonicity constraints
收藏 引用
STATISTICS AND COMPUTING 2010年 第2期20卷 177-189页
作者: Beran, Rudolf Duembgen, Lutz Univ Bern Bern Switzerland Univ Calif Davis Davis CA 95616 USA
In this paper we describe active set type algorithms for minimization of a smooth function under general order constraints, an important case being functions on the set of bimonotone rxs matrices. These algorithms can... 详细信息
来源: 评论
Discrimination of locally stationary time series based on the excess mass functional
收藏 引用
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 2006年 第473期101卷 240-253页
作者: Chandler, G Polonik, W Connecticut Coll Dept Math New London CT 06320 USA Univ Calif Davis Dept Stat Davis CA 95616 USA
Discrimination of time series is an important practical problem with applications in various scientific fields. We propose and study a novel approach to this problem. Our approach is applicable to cases where time ser... 详细信息
来源: 评论
Effective directed tests for models with ordered categorical data
收藏 引用
AUSTRALIAN & NEW ZEALAND JOURNAL OF STATISTICS 2003年 第3期45卷 285-300页
作者: Cohen, A Madigan, D Sackrowitz, HB Rutgers State Univ Dept Stat Piscataway NJ 08854 USA
This paper offers a new method for testing one-sided hypotheses in discrete multivariate data models. One-sided alternatives mean that there are restrictions on the multidimensional parameter space. The focus is on mo... 详细信息
来源: 评论
A hierarchical active constraints search algorithm for optimal scaling of ordered categorical responses
收藏 引用
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION 1995年 第3-4期53卷 197-209页
作者: Lin, SP Tang, DI [a] Statistical Sciences and Epidemiology Division Nathan S. Kline Institute for Psychiatric Research Orangeburg New York U S A
We consider the problem of optimally quantifying the categories of an ordered response variable under a linear model. The mathematical formulation leads to the maximization of a ratio of quadratic forms subject to lin... 详细信息
来源: 评论
AN algorithm FOR ISOTONIC REGRESSION WITH ARBITRARY CONVEX DISTANCE FUNCTION
收藏 引用
COMPUTATIONAL STATISTICS & DATA ANALYSIS 1991年 第2期11卷 205-219页
作者: STROMBERG, U UNIV LUND DEPT MATH STATS-22100 LUNDSWEDEN
In the present paper we consider the isotonic regression problem with an arbitrary convex distance function d(.), and the main purpose being to present an algorithm for obtaining all isotonic regressions under this re... 详细信息
来源: 评论