搜索结果: 1-15 共查到“管理学 statistical analysis”相关记录15条 . 查询时间(0.125 秒)
Relationships between eigen and complex network techniques for the statistical analysis of climate data
eigen complex network techniques statistical analysis climate data
2013/6/17
Eigen techniques such as empirical orthogonal function (EOF) or coupled pattern (CP) analysis have been frequently used for detecting patterns in multivariate climatological data sets. Recently, stati...
Statistical Analysis of Metric Graph Reconstruction
Metric Graph Filament Reconstruction Manifold Learning Minimax Esti-mation
2013/6/13
A metric graph is a 1-dimensional stratified metric space consisting of vertices and edges or loops glued together. Metric graphs can be naturally used to represent and model data that take the form o...
Statistical Analysis of Autoregressive Fractionally Integrated Moving Average Models
ARFIMA models long-memory time series Whittle esti-mation exact variance matrix impulse response functions forecasting, R package.
2012/9/17
In practice, several time series exhibit long-range dependence or per-sistence in their observations, leading to the development of a number of estimation and prediction methodologies to account for t...
Rejoinder: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?
Climate change global warming paleoclimatology tempera-ture reconstruction model validation cross-validation time series
2011/6/17
We heartily thank Michael Stein and Brad Efron for selecting our paper
for discussion and for the tremendous task of recruiting and editing 13 discussion
articles on this controversial and timely to...
Discussion of: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?
reconstructions of surface temperatures statistical analysis
2011/6/17
McShane andWyner (2011) (henceforthMW) analyze a dataset of “proxy”
climate records previously used by Mann et al. (2008) (henceforth M08) to
attempt to assess their utility in reconstructing past t...
Discussion of: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?
reconstructions of surface temperatures statistical analysis paleoclimate reconstructions
2011/6/16
As McShane and Wyner (2011) observe, there are formidable statistical
problems in “reconstructing” past temperatures from networks of so-called
“proxy” data with weak “signal” and complicated autoco...
Discussion of: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?
reconstructions of surface temperatures statistical analysis proxy-based reconstruction
2011/6/16
The authors are to be congratulated on the clarity of their paper, which
gives discussants and readers much to sink their teeth into. My comments
are somewhat critical, but this should in no way dev...
Discussion of: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?
statistical analysis reconstructions of surface temperatures application of statistics
2011/6/16
This article (MW) has stimulated much valuable discussion and helped to
focus attention on an important area for the application of statistics. Given
the short amount of space, however, we reluctant...
Instant Replay: Investigating statistical Analysis in Sports
Instant Replay Sports Investigating statistical Analysis
2011/3/25
Technology has had an unquestionable impact on the way people watch sports. As technology has evolved, so too has the knowledge of a casual sports fan. A direct result of this evolution is the amount ...
Statistical analysis of $k$-nearest neighbor collaborative recommendation
Collaborative recommendation cosine-type similarity
2010/10/14
Collaborative recommendation is an information-filtering technique that attempts to present information items that are likely of interest to an Internet user. Traditionally, collaborative systems deal...
Non-Central Limit Theorem Statistical Analysis for the “Long-tailed” Internet Society
Web 2.0 long tail statistics central limit theorem on-linecommunities text taggin
2010/3/10
This article presents a statistical analysis method and intro-
duces the corresponding software package ”tailstat,” which
is believed to be widely applicable to today’s internet so-
ciety. The prop...
Statistical Analysis for Longitudinal Counting Data in the Presence of a Covariate Considering Different
Statistical Analysis Longitudinal Counting Data
2009/9/17
Statistical Analysis for Longitudinal Counting Data in the Presence of a Covariate Considering Different "Frailty" Models。
QUALITY CONTROL AND LOW-LEVEL STATISTICAL ANALYSIS OF ILLUMINA BEADARRAYS
Illumina BeadArray beadarray Bioconductor microarray
2009/2/25
The Illumina BeadArrayTM platform is a novel microarray technology based on ran-
domly assembled arrays of beads. Each bead on the array carries copies of a single
gene-specific probe with, on avera...
Multivariate Statistical Analysis：A Geometric Perspective
Multivariate Statistical Analysis Geometric Perspective
2010/3/18
Linear statistical analysis, and the least squares method specifically, achieved
their modern complete form in the language of linear algebra, that is in the
language of geometry. In this article we...
Statistical analysis of the Diffie-Hellman key exchange protocol in a finite group
public key cryptography permutation testing prime subgroups
2010/4/26
This paper presents a novel methodology to test the security of the Diffie-Hellman
public key exchange protocol. The security of many cryptographic schemes rely on the hardness
of this problem. We a...