Karakaya, Ziya

Profile Picture
Profile URL
https://hdl.handle.net/20.500.14411/8509
Name Variants
Karakaya, Z
K.,Ziya
Ziya, Karakaya
K., Ziya
Z., Karakaya
Karakaya,Z.
Karakaya, Ziya
Z.,Karakaya
Job Title
Doktor Öğretim Üyesi
Email Address
ziya.karakaya@atilim.edu.tr
Main Affiliation
Computer Engineering
Status
Former Staff
Website
ORCID ID
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID

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
1
Research Products
QUALITY EDUCATION4
QUALITY EDUCATION
0
Research Products
GENDER EQUALITY5
GENDER EQUALITY
0
Research Products
CLEAN WATER AND SANITATION6
CLEAN WATER AND SANITATION
0
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
2
Research Products
REDUCED INEQUALITIES10
REDUCED INEQUALITIES
0
Research Products
SUSTAINABLE CITIES AND COMMUNITIES11
SUSTAINABLE CITIES AND COMMUNITIES
0
Research Products
RESPONSIBLE CONSUMPTION AND PRODUCTION12
RESPONSIBLE CONSUMPTION AND PRODUCTION
0
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
This researcher does not have a Scopus ID.
This researcher does not have a WoS ID.
Scholarly Output

41

Articles

3

Views / Downloads

12/0

Supervised MSc Theses

13

Supervised PhD Theses

2

WoS Citation Count

78

Scopus Citation Count

98

Patents

0

Projects

0

WoS Citations per Publication

1.90

Scopus Citations per Publication

2.39

Open Access Source

4

Supervised Theses

15

JournalCount
UBMK 2018 - 3rd International Conference on Computer Science and Engineering -- 3rd International Conference on Computer Science and Engineering, UBMK 2018 -- 20 September 2018 through 23 September 2018 -- Sarajevo -- 1435604
3rd International Conference on Computer Science and Engineering (UBMK) -- SEP 20-23, 2018 -- Sarajevo, BOSNIA & HERCEG3
2017 International Conference on Computer and Applications, ICCA 2017 -- 2017 International Conference on Computer and Applications, ICCA 2017 -- 6 September 2017 through 7 September 2017 -- Doha -- 1315022
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) -- 7th International Conference on Computational Science, ICCS 2007 -- 27 May 2007 through 30 May 2007 -- Beijing -- 708232
2017 International Conference on Computer Science and Engineering (UBMK) -- OCT 05-08, 2017 -- Antalya, TURKEY1
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Scopus Quartile Distribution

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2015 - 201929
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End date: 2019Start date: 2010

Scholarly Output Search Results

Now showing 1 - 10 of 29
  • Thumbnail Image
    Master Thesis
    Hadoop ve Spark Sistemlerin Karşılastırmalı Çalışması
    (2016) Alı, Arsan Mohammed Alı; Yazıcı, Ali; Karakaya, Ziya
    Bu çalışma, büyük veri sistemlerden ikisi olan Hadoop ve Spark'ı karşılaştırarak incelemektedir. Bu çalışmaya dahil edilen sistemler ideal performanslarını gösterebilecek şekilde çeşitli parametrelerle ayarlanmış; performans, donanım kullanımları ve kullanılan donanım sayısının arttırılmasıyla oluşan hızlanma oranları dört farklı uygulamada değerlendirilmiştir. Değerlendirme sonuçları incelendiğinde Spark'ın WordCount ve Sort uygulamaları için daha iyi performans gösterdiği, Hadoop'un Naive-Bayes uygulamasında Spark'tan daha başarılı olduğu gözlenmiştir. Bununla beraber, Grep uygulaması için Hadoop ve Spark arasında göze değer bir fark görülmemiştir.
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    Conference Object
    Informatics Engineering Education in Turkey and Expectations of Software Industry
    (Ieee, 2018) Yazici, Ali; Mishra, Alok; Karakaya, Ziya; Ustunkok, Tolga
    In this study, using the OSYM data, the number of intakes in Informatics Engineering programs in Turkey, accreditation data and the medium of instruction of the program are summarized for the years 2016 and 2017. In addition, the software sector's expectations from the informatics engineering graduates are reassessed based on the academic studies. The developed knowledge-skill gap set was used to evaluate the situation in Turkish informatics engineering programs. Sector expectations are discussed in the context of 2017-2019 Turkey Software Sector Strategy and Action Plan prepared by the Ministry of Science, Industry and Technology of Turkey and some proposals are made for the academia. As a result, it was observed that the expectations of the software industry were similar in all studies. Additionally, the expectations were changed in the direction of developing technologies and this change should be reflected in the informatics engineering programs.
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    Conference Object
    Citation - WoS: 2
    Need for a Software Development Methodology for Research-Based Software Projects
    (Ieee, 2018) Cereci, Ibrahim; Karakaya, Ziya
    Software development is mostly carried by a group of individuals. Software development methodologies are heavily utilized to organize these individuals and keep track of the entire software development process. Although previously proposed software development methodologies meet the needs of the industry and the firms, they are not usually suitable for research-based software projects that are carried by universities and individual researchers. In this paper, we aim to show the necessity of a new software development methodology for research-based problems carried by universities. The literature review will show the differences between industry and university software projects from certain aspects. These findings will be supported by the authors own research on the area. This qualitative research involves collecting data through interviews and applying Grounded Theory to better understand the development process.
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    Article
    Citation - WoS: 15
    Citation - Scopus: 17
    A Parallel Boundary Element Formulation for Tracking Multiple Particle Trajectories in Stoke's Flow for Microfluidic Applications
    (Tech Science Press, 2015) Karakaya, Z.; Baranoglu, B.; Cetin, B.; Yazici, A.; Baranoğlu, B.; Computer Engineering; Software Engineering
    A new formulation for tracking multiple particles in slow viscous flow for microfluidic applications is presented. The method employs the manipulation of the boundary element matrices so that finally a system of equations is obtained relating the rigid body velocities of the particle to the forces applied on the particle. The formulation is specially designed for particle trajectory tracking and involves successive matrix multiplications for which SMP (Symmetric multiprocessing) parallelisation is applied. It is observed that present formulation offers an efficient numerical model to be used for particle tracking and can easily be extended for multiphysics simulations in which several physics involved.
  • Thumbnail Image
    Master Thesis
    Endüstri 4.0 ile Dijital Dönüşüm: Türkiye Örnek İncelemesi
    (2019) Elitok, Eda; Karakaya, Ziya
    Dördüncü sanayi devrimi, Nesnelerin İnterneti (IoT) yada Endüstriyel Nesnelerin İnterneti olarak da bilinen Endüstri 4.0., endüstrileri dünya çapında dönüştürmede büyük bir itici güç haline gelmiştir. Bu hareket başlangıçta Almanya'nın ileri teknoloji imalat endüstrisinin stratejilerinde ortaya çıkmıştır. Endüstri 4.0'a daha geniş bir perspektiften baktığımızda, bulut teknolojisi, nesnelerin interneti, artırılmış gerçeklik, katmanlı üretim, otonom robotlar, simülasyon, sistem entegrasyonu, siber güvenlik ve büyük veri gibi bir dizi kavramı içeren entegre bir süreç görüyoruz. Bu şekilde, geleneksel üretim yöntemleri ve dijital işlemler, üretim için farklı aşamalar ve yöntemler izlenerek gerçekleştirilebilir. Sonuç olarak, hem sosyal hem de ekonomik yaşamları birçok farklı boyutta etkilemesi muhtemel olan tüm bu süreçlerin dijitalleşmesi birçok sektör için kaçınılmaz hale gelmiştir. Bu tür bir dönüşüme ayak uyduramayan şirketler, talepleri karşılamak için iş süreçlerini yönetmede artan zorluklarla karşılaşabilirler. Bu araştırmada, Dijital Dönüşümün Endüstri 4.0'a doğru bir üretim tesisi üzerindeki olumlu etkilerini analiz etmek ve ilgili dönüşüm sonucunun dinamiklerini açıklamak için bir vaka çalışması yapılmıştır. Ayrıntılı olarak, bir alüminyum üretim tesisinde gerçekleştirilen dijital dönüşüm işlemlerinin hem öncesi hem de sonrası değerlerle karşılaştırılmasıyla, dijital dönüşümün Endüstri 4.0'a doğru seyri ile ilgili bir analiz yapılmıştır. Araştırmada toplanan veriler, IMPULS [1] tarafından sağlanan 'Çevrimiçi Endüstri 4.0 Hazırlık Endeksi' uygulaması kullanılarak ölçümlenmiş ve sonuçlar Eti Alüminyum'un ortalamada beş üzerinden ikinci seviyede olduğunu göstermiştir. Bu sonuç, Eti Alüminyum'un orta düzeyde Endüstri 4.0 aktivitelerini uygulamış olduğunu göstermektedir. Anahtar Kelimeler: Dijital Dönüşüm, Endüstri 4.0, Endüstriyel Nesnelerin İnterneti
  • Thumbnail Image
    Conference Object
    Citation - Scopus: 4
    Need for a Software Development Methodology for Research-Based Software Projects
    (Institute of Electrical and Electronics Engineers Inc., 2018) Cereci,I.; Karakaya,Z.
    Software development is mostly carried by a group of individuals. Software development methodologies are heavily utilized to organize these individuals and keep track of the entire software development process. Although previously proposed software development methodologies meet the needs of the industry and the firms, they are not usually suitable for research-based software projects that are carried by universities and individual researchers. In this paper, we aim to show the necessity of a new software development methodology for research-based problems carried by universities. The literature review will show the differences between industry and university software projects from certain aspects. These findings will be supported by the authors own research on the area. This qualitative research involves collecting data through interviews and applying Grounded Theory to better understand the development process. © 2018 IEEE.
  • Thumbnail Image
    Conference Object
    Citation - WoS: 3
    Software Engineering Issues in Big Data Application Development
    (Ieee, 2017) Karakaya, Ziya
    Big Data has become one of the most important concepts that is being studied in Computer/Software Engineering. The data produced in recent years have increased rapidly and exponentially, necessitating the solution of major problems such as the collection, processing and storage of huge volume of data. Big Data Frameworks are developed specifically to solve these problems that facilitates application developers by providing opportunities to collect, process, manage, monitor and analyze these data. A few examples of these frameworks are Hadoop, Spark, Storm, and Flink, which are developed by Software Engineers as open source projects. Although the challenges raised from coordination of IT resources such as huge amounts of computation power, storage area, memory, and network bandwidth in a distributed manner solved by these frameworks, there still remains many Software Engineering problems in application development phase, even if they based on these frameworks. High scalability, fault tolerance, flexibility, reliability and testability can be listed as the main issues need to be carefully considered in terms of Software Engineering. In this paper, we first clarify the terms Framework-Application, and then the overview information about Big Data and related frameworks are given before emphasizing the problems arising in terms of Software Engineering. Nevertheless, we tried to provide guidance to the people who would develop software for Big Data and tried to give the further research guidance.
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    Conference Object
    Informatics Engineering Education in Turkey and Expectations of Software Industry;
    (Institute of Electrical and Electronics Engineers Inc., 2018) Yazici,A.; Mishra,A.; Karakaya,Z.; Ustunkok,T.
    In this study, using the ÖSYM data, the number of intakes in Informatics Engineering programs in Turkey, accreditation data and the medium of instruction of the program are summarized for the years 2016 and 2017. In addition, the software sector's expectations from the informatics engineering graduates are reassessed based on the academic studies. The developed knowledge-skill gap set was used to evaluate the situation in Turkish informatics engineering programs. Sector expectations are discussed in the context of 2017-2019 Turkey Software Sector Strategy and Action Plan prepared by the Ministry of Science, Industry and Technology of Turkey and some proposals are made for the academia. As a result, it was observed that the expectations of the software industry were similar in all studies. Additionally, the expectations were changed in the direction of developing technologies and this change should be reflected in the informatics engineering programs. © 2018 IEEE.
  • Thumbnail Image
    Conference Object
    Need for a Software Development Methodology for Research-Based Software Projects
    (Institute of Electrical and Electronics Engineers Inc., 2018) Cereci,I.; Karakaya,Z.
    Software development is mostly carried by a group of individuals. Software development methodologies are heavily utilized to organize these individuals and keep track of the entire software development process. Although previously proposed software development methodologies meet the needs of the industry and the firms, they are not usually suitable for research-based software projects that are carried by universities and individual researchers. In this paper, we aim to show the necessity of a new software development methodology for research-based problems carried by universities. The literature review will show the differences between industry and university software projects from certain aspects. These findings will be supported by the authors own research on the area. This qualitative research involves collecting data through interviews and applying Grounded Theory to better understand the development process. © 2018 IEEE.
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    Conference Object
    Perceptions, Expectations and Implementations of Big Data in Public Sector : Kamuda Buÿük Veri: Alglar, Beklentiler Ve Uygulamalar
    (Institute of Electrical and Electronics Engineers Inc., 2018) Dogdu,E.; Ozbayoglu,M.; Yazici,A.; Karakaya,Z.
    Big Data is one of the most commonly encountered buzzwords among IT professionals nowadays. Technological advancements in data acquisition, storage, telecommunications, embedded systems and sensor technologies resulted in huge inflows of streaming data coming from variety of sources, ranging from financial streaming data to social media tweets, or wearable health gadgets to drone flight logs. The processing and analysis of such data is a difficult task, but as appointed by many IT experts, it is crucial to have a Big Data Implementation plan in today's challenging industry standards. In this study, we performed a survey among IT professionals working in the public sector and tried to address some of their implementation issues and their perception of Big Data today and their expectations about how the industry will evolve. The results indicate that most of the public sector professionals are aware of the current Big Data requirements, embrace the Big Data challenge and are optimistic about the future. © 2018 IEEE.