Chang-Tai Chao

Associate Professor

  • 67 Citations
  • 5 h-Index
20002018
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Personal profile

Education

  • 1999 PhD, Statistics, The Pennsylvania State University, University Park

Research Interests

  • Adaptive sampling
  • Optimal sampling strategy
  • Sampling theory and methods

Experience

  • 1999/8 ~ 2004/7 Assistant Professor, Department of Statistics, National Cheng-Kung University
  • 2004/8~ present Associate Professor, Department of Statistics, National Cheng-Kung University

Fingerprint Dive into the research topics where Chang-Tai Chao is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Adaptive Sampling Mathematics
Cluster Sampling Mathematics
Ratio Estimator Mathematics
sampling Earth & Environmental Sciences
Optimal Strategy Mathematics
Sampling Strategy Mathematics
Sampling Methods Mathematics
Sampling Theory Mathematics

Projects 2000 2018

Research Output 2001 2014

  • 67 Citations
  • 5 h-Index
  • 6 Article
3 Citations (Scopus)

Variances and variance estimators of the improved ratio estimators under adaptive cluster sampling

Lin, F. M. & Chao, C-T., 2014 Jan 1, In : Environmental and Ecological Statistics. 21, 2, p. 285-311 27 p.

Research output: Contribution to journalArticle

Cluster Sampling
Ratio Estimator
Adaptive Sampling
Variance Estimator
confidence interval
9 Citations (Scopus)

Leveraging the Rao-Blackwell theorem to improve ratio estimators in adaptive cluster sampling

Chao, C-T., Dryver, A. L. & Chiang, T. C., 2011 Sep 1, In : Environmental and Ecological Statistics. 18, 3, p. 543-568 26 p.

Research output: Contribution to journalArticle

Cluster Sampling
Ratio Estimator
Adaptive Sampling
sampling
Theorem
24 Citations (Scopus)

Ratio estimators in adaptive cluster sampling

Dryver, A. L. & Chao, C-T., 2007 Sep 1, In : Environmetrics. 18, 6, p. 607-620 14 p.

Research output: Contribution to journalArticle

Cluster Sampling
Ratio Estimator
Adaptive Sampling
Simple Random Sampling
Sampling Design
5 Citations (Scopus)
Covariance matrix
Sampling
matrix
Unit
sampling
8 Citations (Scopus)

Markov Chain Monte Carlo on optimal adaptive sampling selections

Chao, C-T., 2003 Mar 1, In : Environmental and Ecological Statistics. 10, 1, p. 129-151 23 p.

Research output: Contribution to journalArticle

Adaptive Sampling
Markov chain
Markov Chain Monte Carlo
Unit
Optimal Strategy

Thesis

A Model-Based Sampling Selection Method Based on Classical Multivariate Analysis Methods

Author: 翊涵, 林., 2018 Jul 17

Supervisor: Chao, C. (Supervisor)

Student thesis: Master's Thesis

群集分析於模型觀點抽樣設計之應用

Author: 佑銘, 許., 2016 Aug 24

Supervisor: Chao, C. (Supervisor)

Student thesis: Master's Thesis