プロフィール詳細

プロジェクトを作成

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Dr. Ammar H.に依頼

Turkey

Freelance Statistician & Data Analyst | Expert in R & SPSS

プロフィール概要

Ammar HOMAIDA holds a Ph.D. in Statistics and specializes in statistical modeling, fuzzy regression analysis, and multicollinearity solutions such as Ridge and Liu-type estimators. He has published research in the fields of fuzzy data analysis and robust statistical methods, with a particular interest in α-cut-based estimation techniques and their applications in uncertain environments. Dr. Homaida has experience in academic teaching, research supervision, and applied data analysis using R, SPSS, and Excel. He actively contributes to academic communities and aims to bridge theoretical developments with practical implementations in statistics and data science.

専門分野

• ☆ Data Analysis
• ☆ Data Processing
• ☆ Data Exploration
• ☆ Data Visualization
• ☆ Data Management
• ☆ Data Manipulation
• ☆ Business Analytics
• ☆ Fuzzy Logic
• ☆ Statistics
• ☆ Statistical Theory
• ☆ Applied Statistics
• ☆ Comparative Analysis
• ☆ Regression Analysis
• ☆ Multivariate Analysis
• ☆ Nonlinear Regression
• ☆ Correlation Analysis
• ☆ Statistical Computing
• ☆ Survey Design
• ☆ Study Design
• ☆ Statistical Review
• ☆ SPSS
• ☆ R

サービス

• Writing
• Research
• Data & AI

Writing Technical Writing, General Proofreading & Editing

Research User Research

Data & AI Statistical Analysis, Data Visualization, Data Mining, Data Cleaning, Data Processing, Data Insights

職務経験

Private tutor

Freelance, Self-employed

9月 2016 - 現在

Statistical Analyst Consultant

Freelance, Self-employed

1月 2016 - 現在

University Teaching Assistant

University of Aleppo

2月 2014 - 1月 2015

学歴

PhD (Statistics)

Gazi University

10月 2020 - 7月 2025

Master's Degree (Statistics)

Gazi Üniversitesi

9月 2016 - 2月 2019

Bachelor's Degree (Mathematical Statistics)

University of Aleppo

9月 2008 - 10月 2013

認定資格

• 認定資格の詳細は未入力です。

出版物

JOURNAL ARTICLE

Ammar HOMAIDA, Mustafa Hilmi PEKALP, Meral EBEGIL (2026). Efficient k Value Computation for Enhanced Fuzzy Ridge Regression . Journal of Computational and Applied Mathematics.

Homaida, Ammar, Pekalp, Mustafa Hilmi, Ebegil, Meral (2026). Efficient k Value Computation for Enhanced Fuzzy Ridge Regression . Journal of Computational and Applied Mathematics.

Ammar Homaıda, Mustafa Hilmi Pekalp, Meral Ebegil (2024). Bulanık Küme ve Bulanık Sayı: Uygulamalarla Aritmetik İşlemler . Dicle Üniversitesi Fen Bilimleri Enstitüsü Dergisi.

CONFERENCE PAPER

Kocaturk, Ahmet, Altunkaynak, Bulent, Homaida, Ammar (2019). Comparing Biclustering Algorithms Using Data Envelopment Analysis to Choose the Best Parameters .

Kocaturk, A., Altunkaynak, B., Homaida, A.(2019). Comparing biclustering algorithms using data envelopment analysis to choose the best parameters . 2019 International Conference on Artificial Intelligence and Data Processing Symposium, IDAP 2019.

Homaida, Ammar, KOCATÜRK, AHMET, ALTUNKAYNAK, BÜLENT (2018). Comparing Biclustering Algorithms: A Simulation Study .