Yazar "Kıvrak, Mehmet" için listeleme
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Assessment of association rule mining using ınterest measures on the gene data
Akbaş, Kübra Elif; Kıvrak, Mehmet; Arslan, Ahmet Kadir; Yakınbaş, Tuğçe; Korkmaz, Hasan; Önalan, Ebru (Medical records-international medical journal, 2022)Aim: Data mining is the discovery process of beneficial information, not revealed from large-scale data beforehand. One of the fields in which data mining is widely used is health. With data mining, the diagnosis and ... -
Early diagnosis of diabetes mellitus by machine learning methods according to plasma glucose concentration, serum ınsulin resistance and diastolic blood pressure ındicators
Kıvrak, Mehmet (Effect Publishing Agency ( EPA ), 2022)Aim: It is a known fact that diabetes mellitus is increasing frequently and triggering many different diseases. Therefore, early diagnosis of the disease is important. This study was trying to predict the early diagnosis ... -
The impact of the SMOTE method on machine learning and ensemble learning performance results in addressing class imbalance in data used for predicting total testosterone deficiency in type 2 diabetes patients
Kıvrak, Mehmet; Avcı, Uğur; Uzun, Hakkı; Ardıç, Cüneyt (MDPI, 2024)Background and Objective: Diabetes Mellitus is a long-term, multifaceted metabolic condition that necessitates ongoing medical management. Hypogonadism is a syndrome that is a clinical and/or biochemical indicator of ... -
Investigating the relationship between breast cancer and the postmenopausal period: a systematic meta-analysis
Kıvrak, Mehmet; Nak, Demet (MRE Press, 2023)One possible explanation for the ongoing debate surrounding breast cancer risk factors is that differences in assessment methodologies lead to conflicting results. One way to address methodological differences in assessment ... -
An investigation of ensemble learning methods in classification problems and an application on non-small-cell lung cancer data
Kıvrak, Mehmet; Çolak, Cemil (Effect Publishing Agency ( EPA ), 2022)This study aims to classify NSCLC death status and consists of patient records of 24 variables created by the open-source dataset of the cancer data site. Besides, basic classifiers such as SMO (Sequential Minimal ... -
Lung cancer detection based on computed tomography image using convolutional neural networks
Background: Lung cancer is the most common type of cancer, accounting for 12.8% of cancer cases worldwide. As initially non-specific symptoms occur, it is difficult to diagnose in the early stages. Objective: Image ... -
Mastectomy, HER2 receptor positivity, NPI, late stage and luminal B-type tumor as poor prognostic factors in geriatric patients with breast cancer
Nak, Demet; Kıvrak, Mehmet (MDPI, 2025)Background/Objectives: This study aims to explore the risk factors associated with poor survival outcomes in geriatric female patients with breast cancer. Methods: This study utilized data from the METABRIC database to ... -
The relationship between anthropometric and metabolic risk factors and testicular function in healthy young men
Uzun, Hakkı; Hüner, Merve; Kıvrak, Mehmet; Zengin, Ertan; Özsağır, Yusuf Önder; Sönmez, Berat; Akça, Görkem (Korean Society for Reproductive Medicine, 2024)Objective: This study investigated the relationship of anthropometric and metabolic risk factors with seminal and sex steroidal hormone parameters in a screened population of healthy males. Methods: The participants were ... -
To determine LDL phenotypes using lipids, lipoproteins, apoproteins, and sdLDL through association rule mining
Atak, Mehtap; Kıvrak, Mehmet; Nalkıran, Hatice Sevim; Uydu, Hüseyin Avni; Şatıroğlu, Ömer (Erciyes University Faculty of Medicine, 2023)Objective: The atherogenic lipoprotein phenotype is closely associated with the risk assessment of Coronary Artery Disease (CAD) and the monitoring of treatment processes. Particularly, high levels of small dense low-density ... -
Türki̇ye’de gençleri̇n çeşi̇tli̇ deği̇şkenler açısından algilarinin i̇ncelenmesi̇- Türki̇ye gençli̇k araştırması 2022
Yapısal olarak değişim ve dönüşümü en hızlı yaşayan, ortaya çıkan gelişmelere en hızlı uyum sağlayan ve bu yönü ile son derece dinamik bir yapıya sahip olan gençlik, bütün dünyada anlaşılmaya çalışılmaktadır. Çeşitli kuşak ... -
Urbanization process in Turkey and examination of the relationship between the GDP data of provinces and the migration rates of provinces by clustering analysis
Baysal, Tahir; Kıvrak, Mehmet (2022)Migration is a concept as old as human history. Large-scale migrations have occurred in every period of human history. There are many economic, social, political and legal reasons behind migration movements. It is known ... -
White tea reduces dyslipidemia, inflammation, and oxidative stress in the aortic arch in a model of atherosclerosis induced by atherogenic diet in apoe knockout mice
Hüner Yiğit, Merve; Atak, Mehtap; Yiğit, Ertuğrul; Topal Suzan, Zehra; Kıvrak, Mehmet; Uydu, Hüseyin Avni (MDPI, 2024)Objective: In this study, we aimed to evaluate the potential effects of white tea (WT) in the atherosclerosis process characterized by oxidative stress, inflammation, and dyslipidemia. Methods: In our study, apolipoprotein ...
