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Publications by Lefteris Angelis

Methods for Statistical and Visual Comparison of Imputation Methods for Missing Data in Software Cost Estimation

Advances in Computer and Electrical Engineering

English

Reliability and Validity of the Adapted Greek Version of Scoliosis Research Society – 22 (SRS-22) Questionnaire

English

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Imputation Methods for Quantile Estimation Under Missing at Random

Statistics and its Interface

Applied Mathematics

English

Imputation Methods for Missing Data for a Proposed VASA Dataset

International Journal of Innovative Technology and Exploring Engineering

Mechanics of Materials

Electronic Engineering

Structural Engineering

Computer Science

English

Prm68 - Imputation Methods for Missing Data in Cost-Utility Analyses Alongside Randomized Controlled Trials: Aggregate or Non-Aggregate?

Value in Health

Occupational Health

English

Analyzing Data Sets With Missing Data: An Empirical Evaluation of Imputation Methods and Likelihood-Based Methods

IEEE Transactions on Software Engineering

English

Missing in Space: An Evaluation of Imputation Methods for Missing Data in Spatial Analysis of Risk Factors for Type II Diabetes

International Journal of Health Geographics

Computer Science

Occupational Health

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Simple Imputation Methods Versus Direct Likelihood Analysis for Missing Item Scores in Multilevel Educational Data

Behavior Research Methods

Educational Psychology

Cognitive Psychology

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Missing Data Imputation for Ordinal Data

International Journal of Computer Applications

English

Comparison of Imputation Methods for Handling Missing Covariate Data When Fitting a Cox Proportional Hazards Model: A Resampling Study

BMC Medical Research Methodology

Health Informatics

English

Missing Data Methods for Partial Correlations

Journal of Biometrics & Biostatistics

English