**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**2408

# Search results for: regression estimators

##### 2408 Some Generalized Multivariate Estimators for Population Mean under Multi Phase Stratified Systematic Sampling

**Authors:**
Muqaddas Javed,
Muhammad Hanif

**Abstract:**

**Keywords:**
generalized estimators,
multi-phase sampling,
stratified random sampling,
systematic sampling

##### 2407 A Comparative Study of Additive and Nonparametric Regression Estimators and Variable Selection Procedures

**Authors:**
Adriano Z. Zambom,
Preethi Ravikumar

**Abstract:**

**Keywords:**
additive model,
nonparametric regression,
variable selection,
Akaike Information Criteria

##### 2406 A Generalized Family of Estimators for Estimation of Unknown Population Variance in Simple Random Sampling

**Authors:**
Saba Riaz,
Syed A. Hussain

**Abstract:**

**Keywords:**
study variable,
auxiliary variable,
finite population variance,
bias,
asymptotic variance,
percent relative efficiency

##### 2405 Alternative Robust Estimators for the Shape Parameters of the Burr XII Distribution

**Authors:**
Fatma Zehra Doğru,
Olcay Arslan

**Abstract:**

**Keywords:**
burr xii distribution,
robust estimator,
m-estimator,
least squares

##### 2404 Minimizing the Impact of Covariate Detection Limit in Logistic Regression

**Authors:**
Shahadut Hossain,
Jacek Wesolowski,
Zahirul Hoque

**Abstract:**

**Keywords:**
environmental exposure,
detection limit,
left truncation,
bias,
ad-hoc substitution

##### 2403 Model Averaging for Poisson Regression

**Authors:**
Zhou Jianhong

**Abstract:**

**Keywords:**
model averaging,
poission regression,
Kullback-Leibler distance,
statistics

##### 2402 Point Estimation for the Type II Generalized Logistic Distribution Based on Progressively Censored Data

**Authors:**
Rana Rimawi,
Ayman Baklizi

**Abstract:**

**Keywords:**
point estimation,
type II generalized logistic distribution,
progressive censoring,
maximum likelihood estimation

##### 2401 Comparative Study of Estimators of Population Means in Two Phase Sampling in the Presence of Non-Response

**Authors:**
Syed Ali Taqi,
Muhammad Ismail

**Abstract:**

**Keywords:**
two-phase sampling,
ratio estimator,
product estimator,
generalized estimators

##### 2400 Estimation of Population Mean under Random Non-Response in Two-Phase Successive Sampling

**Authors:**
M. Khalid,
G. N. Singh

**Abstract:**

**Keywords:**
successive sampling,
random non-response,
auxiliary variable,
bias,
mean square error

##### 2399 Estimation of a Finite Population Mean under Random Non Response Using Improved Nadaraya and Watson Kernel Weights

**Authors:**
Nelson Bii,
Christopher Ouma,
John Odhiambo

**Abstract:**

**Keywords:**
mean squared error,
random non-response,
two-stage cluster sampling,
confidence interval lengths

##### 2398 Using the Bootstrap for Problems Statistics

**Authors:**
Brahim Boukabcha,
Amar Rebbouh

**Abstract:**

**Keywords:**
bootstrap,
error standard,
bias,
jackknife,
mean,
median,
variance,
confidence interval,
regression models

##### 2397 Estimation of Population Mean under Random Non-Response in Two-Occasion Successive Sampling

**Authors:**
M. Khalid,
G. N. Singh

**Abstract:**

**Keywords:**
modified exponential estimator,
successive sampling,
random non-response,
auxiliary variable,
bias,
mean square error

##### 2396 Finite Sample Inferences for Weak Instrument Models

**Authors:**
Gubhinder Kundhi,
Paul Rilstone

**Abstract:**

**Keywords:**
bootstrap,
Instrumental Variable,
Edgeworth expansions,
Saddlepoint expansions

##### 2395 Behind Fuzzy Regression Approach: An Exploration Study

**Authors:**
Lavinia B. Dulla

**Abstract:**

**Keywords:**
fuzzy regression approach,
minimum fuzziness criterion,
interval regression,
prediction interval

##### 2394 Ratio Type Estimators for the Estimation of Population Coefficient of Variation under Two-Stage Sampling

**Authors:**
Muhammad Jabbar

**Abstract:**

**Keywords:**
two-stage sampling,
coefficient of variation,
ratio type exponential estimator

##### 2393 The Reproducibility and Repeatability of Modified Likelihood Ratio for Forensics Handwriting Examination

**Authors:**
O. Abiodun Adeyinka,
B. Adeyemo Adesesan

**Abstract:**

**Keywords:**
confidence interval,
handwriting,
kernel density estimator,
KDE,
logistic regression LoR,
repeatability,
reproducibility

##### 2392 Developing Variable Repetitive Group Sampling Control Chart Using Regression Estimator

**Authors:**
Liaquat Ahmad,
Muhammad Aslam,
Muhammad Azam

**Abstract:**

**Keywords:**
average run length,
control charts,
process shift,
regression estimators,
repetitive group sampling

##### 2391 Efficient Principal Components Estimation of Large Factor Models

**Authors:**
Rachida Ouysse

**Abstract:**

**Keywords:**
high dimensionality,
unknown factors,
principal components,
cross-sectional correlation,
shrinkage regression,
regularization,
pseudo-out-of-sample forecasting

##### 2390 Introduction of Robust Multivariate Process Capability Indices

**Authors:**
Behrooz Khalilloo,
Hamid Shahriari,
Emad Roghanian

**Abstract:**

**Keywords:**
multivariate process capability indices,
robust M-estimator,
outlier,
multivariate quality control,
statistical quality control

##### 2389 Bayesian Reliability of Weibull Regression with Type-I Censored Data

**Authors:**
Al Omari Moahmmed Ahmed

**Abstract:**

**Keywords:**
non-informative prior,
Bayesian method,
type-I censoring,
Gauss quardature

##### 2388 Estimation of the Mean of the Selected Population

**Authors:**
Kalu Ram Meena,
Aditi Kar Gangopadhyay,
Satrajit Mandal

**Abstract:**

**Keywords:**
estimation after selection,
Brewster-Zidek technique,
estimators,
selected populations

##### 2387 Optimization of Machine Learning Regression Results: An Application on Health Expenditures

**Authors:**
Songul Cinaroglu

**Abstract:**

**Keywords:**
machine learning,
lasso regression,
random forest regression,
support vector regression,
hyperparameter tuning,
health expenditure

##### 2386 Model Averaging in a Multiplicative Heteroscedastic Model

**Authors:**
Alan Wan

**Abstract:**

**Keywords:**
heteroscedasticity-robust,
model averaging,
multiplicative heteroscedasticity,
plug-in,
squared prediction risk

##### 2385 Parameter Estimation for the Mixture of Generalized Gamma Model

**Authors:**
Wikanda Phaphan

**Abstract:**

**Keywords:**
conjugate gradient method,
quasi-Newton method,
EM-algorithm,
generalized gamma distribution,
length biased generalized gamma distribution,
maximum likelihood method

##### 2384 Bayes Estimation of Parameters of Binomial Type Rayleigh Class Software Reliability Growth Model using Non-informative Priors

**Authors:**
Rajesh Singh,
Kailash Kale

**Abstract:**

**Keywords:**
binomial process,
non-informative prior,
maximum likelihood estimator (MLE),
rayleigh class,
software reliability growth model (SRGM)

##### 2383 Improved Estimation Strategies of Sensitive Characteristics Using Scrambled Response Techniques in Successive Sampling

**Authors:**
S. Suman,
G. N. Singh

**Abstract:**

**Keywords:**
scrambled response,
sensitive characteristic,
successive sampling,
optimum replacement strategy

##### 2382 Bayesian Approach for Moving Extremes Ranked Set Sampling

**Authors:**
Said Ali Al-Hadhrami,
Amer Ibrahim Al-Omari

**Abstract:**

**Keywords:**
Bayesian,
efficiency,
moving extreme ranked set sampling,
ranked set sampling

##### 2381 A Comparison of Smoothing Spline Method and Penalized Spline Regression Method Based on Nonparametric Regression Model

**Authors:**
Autcha Araveeporn

**Abstract:**

**Keywords:**
nonparametric regression model,
penalized spline regression method,
smoothing spline method,
Stock Exchange of Thailand (SET)

##### 2380 Comparing Xbar Charts: Conventional versus Reweighted Robust Estimation Methods for Univariate Data Sets

**Authors:**
Ece Cigdem Mutlu,
Burak Alakent

**Abstract:**

**Keywords:**
average run length,
M-estimators,
quality control,
robust estimators

##### 2379 Study of Cavitation Erosion of Pump-Storage Hydro Power Plant Prototype

**Authors:**
Tine Cencič,
Marko Hočevar,
Brane Širok

**Abstract:**

**Keywords:**
cavitation erosion,
turbine,
cavitation measurement,
fluid dynamics