Anagün, Ahmet Sermet

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Name Variants
Anagun, A. Sermet & Anagun, Ahmet Sermet & Anagun, A. S. & Anagun, AS
Job Title
Email Address
sermet.anagun@ieu.edu.tr
Main Affiliation
05.09. Industrial Engineering
Status
Current Staff
Website
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
No research topics data found.

Sustainable Development Goals

NO POVERTY1
NO POVERTY
0
Research Products
ZERO HUNGER2
ZERO HUNGER
0
Research Products
GOOD HEALTH AND WELL-BEING3
GOOD HEALTH AND WELL-BEING
0
Research Products
QUALITY EDUCATION4
QUALITY EDUCATION
3
Research Products
GENDER EQUALITY5
GENDER EQUALITY
0
Research Products
CLEAN WATER AND SANITATION6
CLEAN WATER AND SANITATION
1
Research Products
AFFORDABLE AND CLEAN ENERGY7
AFFORDABLE AND CLEAN ENERGY
0
Research Products
DECENT WORK AND ECONOMIC GROWTH8
DECENT WORK AND ECONOMIC GROWTH
0
Research Products
INDUSTRY, INNOVATION AND INFRASTRUCTURE9
INDUSTRY, INNOVATION AND INFRASTRUCTURE
5
Research Products
REDUCED INEQUALITIES10
REDUCED INEQUALITIES
0
Research Products
SUSTAINABLE CITIES AND COMMUNITIES11
SUSTAINABLE CITIES AND COMMUNITIES
1
Research Products
RESPONSIBLE CONSUMPTION AND PRODUCTION12
RESPONSIBLE CONSUMPTION AND PRODUCTION
1
Research Products
CLIMATE ACTION13
CLIMATE ACTION
0
Research Products
LIFE BELOW WATER14
LIFE BELOW WATER
1
Research Products
LIFE ON LAND15
LIFE ON LAND
0
Research Products
PEACE, JUSTICE AND STRONG INSTITUTIONS16
PEACE, JUSTICE AND STRONG INSTITUTIONS
0
Research Products
PARTNERSHIPS FOR THE GOALS17
PARTNERSHIPS FOR THE GOALS
0
Research Products
Documents

28

Citations

356

h-index

10

Documents

23

Citations

252

No records found in other affiliations.
Scholarly Output

18

Articles

7

Views / Downloads

108/417

Supervised MSc Theses

8

Supervised PhD Theses

0

WoS Citation Count

73

Scopus Citation Count

90

Patents

0

Projects

0

WoS Citations per Publication

4.06

Scopus Citations per Publication

5.00

Open Access Source

7

Supervised Theses

8

JournalCount
Advances in Intelligent Systems and Computing1
Applıed Thermal Engıneerıng1
Hacettepe Journal of Mathematıcs And Statıstıcs1
Iranıan Journal of Scıence And Technology Transactıon A-Scıence1
Journal of Enterprıse Informatıon Management1
Current Page: 1 / 2

Scopus Quartile Distribution

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Scholarly Output Search Results

Now showing 1 - 10 of 18
  • Article
    Citation - WoS: 7
    Citation - Scopus: 8
    Interval Type-2 Fuzzy C-Control Charts Using Ranking Methods
    (Hacettepe Univ, Fac Sci, 2019) Teken, Hatice Ercan; Anagun, Ahmet Sermet; Teksen, Hatice Ercan
    Control charts are important for process or product because they provide information about the control situation of process and product. Because of this feature, control charts are used in many fields. Information about the product and/or process, which is under control or not, can be provided by looking the control charts. Fuzzy numbers are used to reduce information losses in operations with crisp numbers. In control charts applications, especially for qualitative control charts, the fuzzy set theory reduces the information losses and provide more flexible decision-making process. In the literature, there are some fuzzy control charts with type-1 fuzzy sets but there are few studies about fuzzy control charts regarding the cases where the data are expressed by type-2 fuzzy sets. The purpose of the study is to create an innovation using the ranking methods, which has not used for control charts in accessible literature, for the fuzzy control charts with interval type-2 fuzzy sets. The fuzzy results are compared with the crisp results. This study introduces ranking methods as new approach to generate interval type-2 fuzzy control charts, which is a different field.
  • Article
    Citation - WoS: 30
    Citation - Scopus: 37
    Experimental Study and Taguchi Analysis on Alumina-Water Nanofluid Viscosity
    (Pergamon-Elsevier Science Ltd, 2018-01) Elcioglu, Elif Begum; Yazicioglu, Almila Guvenc; Turgut, Alpaslan; Anagun, Ahmet Sermet
    Nanofluids as dispersions of fine particles within industrial fluids have potential in thermal applications due to their improved thermal characteristics. On the other hand, their viscosity may be a limitation for forced convective heat transfer, since increase in viscosity increases the pump power requirement. In this study we report experimental results for alumina-water nanofluid viscosity at different temperatures, for different nanoparticle fractions and diameters. Experimental data were collected based on a Taguchi experiment design (L8). Statistical analyses via Taguchi Method were done to determine the effects of experiment characteristics on nanofluid viscosity and relative viscosity. The viscosity of nanofluids decreased sharply with temperature (20-50 degrees C); increased with nanoparticle fraction (1-3 vol%), and increased slightly with nanoparticle diameter (10 +/- 5 nm, 30 +/- 10 nm). Taguchi Analysis revealed that the importance of the parameters on nanofluid viscosity can be sorted from lower to higher sequence as temperature, nanoparticle fraction, and nanoparticle diameter; and they were all statistically significant on nanofluid viscosity. One novel conclusion is that the interaction effect of temperature and nanoparticle volumetric fraction was significant on nanofluid viscosity at alpha = 5%, thus the effect of nanoparticle fraction was different at different temperatures, and vice versa. This interaction effect appeared in the developed nanofluid viscosity equation with a novel term, the product of temperature and nanoparticle fraction. This result may be beneficial for hydrodynamic applications, where the thermal aspects and flow characteristics need to be considered simultaneously. (C) 2017 Elsevier Ltd. All rights reserved.
  • Conference Object
    Citation - Scopus: 6
    Intuitionistic Fuzzy C-Control Charts Using Fuzzy Comparison Methods
    (Springer Verlag, 2019-07-06) Ercan-Teksen H.; Anagün, Ahmet Sermet; Ercan-Teksen, Hatice
    Control chart is a quality branch that provides information about the process. Fuzzy logic theory is suitable especially for non-measurable data. Using of fuzzy sets for control charts is reasonable given that the data are subjective for qualitative control charts. For this reason, studies of fuzzy control charts are included in the literature. In the literature, fuzzy control charts are generally generated using ordinary fuzzy sets. There is no study about intuitionistic fuzzy control charts in the literature. However, in a process, especially for qualitative data, if some data are considered as intuitionistic fuzzy numbers, corresponding control charts should be created. First of all, within the purpose of this study, upper control limit and lower control limit will be created for intuitionistic fuzzy c-control charts. The other purpose of this study is to generate fuzzy control charts using the intuitionistic fuzzy comparison methods. © 2020, Springer Nature Switzerland AG.
  • Article
    Predicting variables of primary school teachers' technology usage levels with CHAID analysis: Türkiye Case
    (2025-03-28) Şengül Saime Anagün; Anagün, Ahmet Sermet; Sedef Şengür
  • Article
    Citation - WoS: 6
    Citation - Scopus: 6
    Estimation of Biosurfactant Production Parameters and Yields Without Conducting Additional Experiments on a Larger Production Scale
    (Elsevier, 2022-11) Sarac, Tugba; Anagun, Ahmet Sermet; Ozcelik, Feristah; Celik, Pinar Aytar; Toptas, Yagmur; Kizilkaya, Busra; Cabuk, Ahmet
    In this study, a Plackett-Burman design was applied to investigate critical factors for surface tension. After adding a new factor called production scale, a central composite design (CCD) was constructed to examine nonlinear relations among factors and surface tension. An artificial neural network (ANN) was trained using data from CCD experiments. The ANN with the best structure of 5-6-1 was then tested with different unseen data sets. The predictions from ANN were within the 95% confidence interval (CI), even for a larger production scale, deter-mined by using the replicates. A genetic algorithm (GA) was developed to check how the values of the factors vary if the production scale was set to a user-defined value. Based on the validation experiments, it was observed that the 95% confidence interval of surface tension was 36.83 +/- 1.00 mN m-1 while pH 8, temperature 35 degrees C, incubation time 12 h, and amount of inoculum 2.30%, respectively, for the production scale of 600 mL. The proposed methodological approach with the integration of ANN and GA is considered to make a serious eco-nomic contribution as it allows predicting a proper setup for larger production scales without conducting additional experiments.
  • Master Thesis
    Application of the Lean Six Sigma Methodology for Improving Long Term Maintenance Planning – Case Study
    (İzmir Ekonomi Üniversitesi, 2023) Işık Eroğlu, Merve; Anagün, Ahmet Sermet
    Günümüzün rekabetçi dünyasında, tüm çabalar mümkün olan en düşük maliyetle üretim hedeflerine ulaşmaya odaklanır ve mevcut makine/ekipmanlardan maksimum fayda sağlama ihtiyacını vurgular. Bu bağlamda etkili bakım stratejileri, bu amaca ulaşmak için kullanılacak ana araç haline gelmiştir. Bu çalışmada, CNC makinelerinin ve bileşenlerinin ömür analizini yapmak için bir jant şirketinin bakım verileri kullanılmıştır. Bakımda karar verme süreçleri Yalın Altı Sigma Metodolojisi uygulamaları ile desteklenmiştir. Örnek uygulamada, TÖAİK adımları tanımla, ölç, analiz et, iyileştir ve kontrol kullanılmıştır. Çalışmanın amacı, makinelerin tezgah ömür kaynaklı etki analizlerinin yapılarak, potansiyel iyileştirme alanlarının belirlenmesi ve bakım operasyonları için karar verme desteğinin sağlandığı bir alt yapı oluşturmaktır. Sonuç olarak, bu analiz, yaklaşık iki yıllık bir zaman diliminde arıza süresi ve sıklığına ilişkin bilgiler kullanılarak 30 CNC makinesi için gerçekleştirilmiştir.
  • Master Thesis
    Bibliometric Analysis of Articles Published in the Field of Materials Planning and Estimation of Trends Using Growth Models
    (İzmir Ekonomi Üniversitesi, 2023) Silyanaki, Ezgi; Anagün, Ahmet Sermet
    Bu çalışmada MRP, SAP ve ERP anahtar kelimeleri için bibliyografik veri tabanları yardımı ile metin madenciliği uygulaması olan VOSviewer programından alınan verilerin istatiksel analizi yapılmıştır. Bu kapsamında çalışmada öncelikle, Kurumsal Kaynak Planlaması kavramı, gelişimi, kurumsal kaynak planlaması yazılımının özellikleri, avantajları, işletme performansına etkileri, ERP uygulamaları, ERP yazılımları, Teknik özellikleri, fonksiyonel özellikleri, kullanım amaçları, SAP tarihçesi, SAP kullanım amaçları, ürünleri, SAP modülleri ve entegrasyonu ele alınmıştır. Çalışmada daha sonrasında metin madenciliği hakkında bilgiler verilmiş, Vosvierwer uygulaması ve kullanımı hakkında bilgiler aktarılmıştır. Son olarak konu kapsamında yapılan çalışmalar ve literatür Gompertz büyüme eğrisi ile Pearl büyüme eğrisi ile desteklenmiştir.
  • Master Thesis
    Multi-Response Optimization of Concrete Manufacturing Process Parameters: Desirability Function Approach
    (İzmir Ekonomi Üniversitesi, 2019) Mahoro, Jean Francoıs Regıs; Anagün, Ahmet Sermet
    İnşaat şirketlerinin çok fazla dinamiğe ve şiddetli rekabet ortamına sahip olmasından dolayı, inşaat kalitesini artırmak ve binayı güçlendirebilmek, pazarda ön plana çıkmanın ve stratejik olarak doğru konumda olmanın temel amaçlarıdır. Binanın çökmesini önlemek ve güçlü bir yapı oluşturmak için deneyler yapılmalı ve betonun basınç dayanımı enbüyüklenmelidir. Binaların tahrip olma riskini azaltmak için betonun su emme oranı en aza indirilmelidir. Ayrıca beton akışı, fazladan çaba sarf etmeden rahatça kullanılabilecek şekilde enbüyüklenmelidir. Tüm cevapların eş zamanlı eniyilenmesi durumunda, bunun inşaatın kalitesine yardımcı olacağına inanılmaktadır.
  • Conference Object
    A Comprehensive Decision Support System for Family Physicians
    (Institute of Electrical and Electronics Engineers Inc., 2025-10-26) Simsek, Emre; Erkat, Fatma Ezgi; Korkmaz, Ilker; Anagun, Ahmet Sermet; Anaguk, Ahmet Sermet
    Family physicians practice in demanding clinical environments where quick yet reliable decision-making directly affects patient outcomes. This paper introduces the design and evaluation of a lightweight, offline-capable Clinical Decision Support System (CDSS) developed specifically for the realities of family medicine. Built with open-source tools such as Python, PyQt5, and SQLite, the system combines a transparent decision-tree engine, a simple graphical interface (GUI), and an administrative dashboard for monitoring key performance indicators (KPIs). The development process is described step by step, from architectural design and data handling to interface design and usability testing. Simulated patient cases suggest that the system improves diagnostic efficiency and consistency while maintaining user satisfaction.
  • Master Thesis
    An Application for the Evaluation of Clustering Analysis in Data Mining
    (İzmir Ekonomi Üniversitesi, 2020) Aktaş, Tanzer; Anagün, Ahmet Sermet
    Veri madenciliği teknikleri son zamanlarda gelişmiş ve bir çok alanda kullanılmaya başlanmıştır. Gerek yazılım gerek donanım olsun, gelişmekte olan bilişim teknolojisi araçlarının bu konuda önemli bir rolü vardır. Gelişen teknoloji araçlarıyla büyük miktarda veri içerisinden, saklı kalmış, değerli, kullanılabilir bilgileri ortaya çıkarmak ve stratejik kararlara destek sağlamak amacıyla kullanılan veri madenciliği; büyük miktarda verilerle ilgili sorun alanlarına yanıt bulmayı başarmıştır. Veri madenciliği yöntemlerinden biri olan kümeleme analizinin de son yıllarda kullanımı artmıştır.Artışla birlikte pazarlama, biyoloji, bankacılık, sigortacılık, borsa, perakendecilik, telekomünikasyon, genetik, sağlık, bilim ve mühendislik, kriminoloji, sağlık, endüstri, istihbarat, eğitim vb. birçok dalda uygulamaları görülmektedir. Özellikle K-means algoritması ve Hiyerarşik kümeleme yöntemleri en çok kullanılan kümeleme analizi yöntemlerinden olmuşlardır. Bu çalışmada madde analizi yardımı ile kümeleme analizi yöntemlerinden K-Means Algoritması ve Hiyerarşik Kümeleme Yöntemleri kullanılarak bir eğitim kurumunun verileri ile bir kümeleme analizi uygulaması yapılmıştır.