Yazıcı, Ali

Profile Picture
Name Variants
A.,Yazici
Ali, Yazıcı
A., Yazici
Ali Yazıcı
Yazici,A.
Y.,Ali
Y., Ali
Yazici,Ali
Yazici, Ali
Yazici A.
A.,Yazıcı
Ali, Yazici
Yazıcı, Ali
Yazıcı, Ali
Job Title
Profesör Doktor
Email Address
ali.yazici@atilim.edu.tr
ORCID ID
0000-0001-5405-802X
Scopus Author ID
8514029100
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
Q-5115-2019
Scholarly Output

85

Articles

27

Citation Count

248

Supervised Theses

19

Scholarly Output Search Results

Now showing 1 - 10 of 85
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    Article
    Citation Count: 8
    IT Service Management (ITSM) Education and Research: Global View
    (Tempus Publications, 2015) Yazici,A.; Mishra,A.; Kontogiorgis,P.; Software Engineering
    This article provides an overview of Information Technology Service Management (ITSM) and investigates the education and research activities in this discipline from a global perspective. The objectives of the study are to inform the training organizations (e.g., universities, training institutes) on the current status of the educational activities in ITSM at undergraduate and graduate levels; and to guide the researchers by providing quantitative data on the research activities conducted in the field. In the educational arena, the statistical data showed that, stand-alone undergraduate/graduate programs are becoming popular among the high school graduates with elevated expectations of the market place, in addition to the appreciation of the IT service management area by the IT sector and the public. The results of the research findings provide guidelines for curriculum developers in the design and implementation of courses for the de facto interdisciplinary ITSM degree/certificate training programs and motivate and guide the researchers by providing the most recent quantitative data on the ITSM field. It is one of the first studies to provide education and research trends in ITSM area. The present study adds to this important stream of emerging research area and contributes by advancing the understanding of ITSM education and research issues. This paper advances the current state of knowledge on ITSM education and explores recent research trends in this area which is becoming standard towards providing quality IT services in enterprises. © 2015 TEMPUS Publications.
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    Article
    Citation Count: 0
    Romberg integration: A symbolic approach with mathematica
    (Springer Verlag, 2003) Yazici,A.; Ergenç,T.; Altas,I.; Mathematics; Software Engineering
    Higher order approximations of an integral can be obtained from lower order ones in a systematic way. For 1-D integrals Romberg Integration is an example which is based upon the composite trapezoidal rule and the well-known Euler-Maclaurin expansion of the error. In this work, Mathematica is utilized to illustrate the method and the underlying theory in a symbolic fashion. This approach seems plausible for discussing integration in a numerical computing laboratory environment. © Springer-Verlag Berlin Heidelberg 2003.
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    Article
    Citation Count: 14
    A parallel boundary element formulation for tracking multiple particle trajectories in Stoke's flow for microfluidic applications
    (Tech Science Press, 2015) Karakaya,Z.; Baranoʇlu,B.; Çetin,B.; Yazici,A.; 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. Copyright © 2015 Tech Science Press.
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    Conference Object
    Citation Count: 6
    A casestudy of data models in data warehousing
    (2008) Mishra,D.; Yazici,A.; Başaran,B.P.; Software Engineering; Computer Engineering
    Data warehousing (DW) provides an excellent approach in transforming operational data into useful and reliable information to support the decision making process in any organization. In this paper, a case study is performed to implement a DW. This case-study is used to describe and compare various conceptual and logical design models for data warehousing. This comparison is done to find which of the conceptual and logical data models are more appropriate for implementing data warehouse for sales and shipping system. ©2008 IEEE.
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    Conference Object
    Citation Count: 0
    A Casestudy of Data Models in Data Warehousing
    (Ieee, 2008) Mishra, Deepti; Yazici, Ali; Basaran, Beril Pinar; Computer Engineering; Software Engineering
    Data warehousing (DFV) provides an excellent approach in transforming operational data into useful and reliable information to support the decision making process in any organization. In this paper, a case study is performed to implement a DW. This case-study is used to describe and compare various conceptual and logical design models for data warehousing. This comparison is done to find which of the conceptual and logical data models are more appropriate for implementing data warehouse for sales and shipping system.
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    Article
    Citation Count: 10
    AN ASSESSMENT OF THE SOFTWARE ENGINEERING CURRICULUM IN TURKISH UNIVERSITIES: IEEE/ACM GUIDELINES PERSPECTIVE
    (Fac Teacher Education, 2011) Mishra, Alok; Yazici, Ali; Software Engineering
    Software engineering (SE) education has been emerging as an independent and mature discipline. Accordingly, various studies are being done to provide guidelines for SE education curriculum design. This paper presents software engineering education evolvement in Turkey, present SE education scenario in different universities along with the significance of software technology parks in relevance to software engineering education. The objective of this paper is to provide an assessment of SE curriculum in Turkish Universities with respect to IEEE/ACM guidelines given in SEEK (2004). This study will provide a guideline to universities conducting an SE programme at undergraduate level to align their course curriculum with IEEE/ACM guidelines (SEEK, 2004).
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    Conference Object
    Citation Count: 0
    Fuzzy semantic web architecture for activity detection in wireless multimedia sensor network applications
    (Atlantis Press, 2020) Ozdin,A.N.; Yazici,A.; Koyuncu,M.; Information Systems Engineering; Software Engineering
    This study aims to increase the reliability of activity detection in Wireless Multimedia Sensor Networks (WMSNs) by using Semantic Web technologies extended with fuzzy logic. The proposed approach consists of three layers: the sensor layer, the data layer, and the Semantic Web layer. The sensor layer comprises a WMSN comprising sensor nodes with multimedia and scalar sensors. The data layer retrieves and stores data from the sink of WMSN. At the top of the architecture, there is a semantic web layer that includes a semantic web application server, a fuzzy reasoning engine, and a semantic knowledge base. When a new entity is detected at the sensor layer, the associated data produced by the sensors and the sink are collected in the data layer and transmitted to the semantic web application server where the data is converted into subjects, predicates, and objects, according to the ontology conceived and recorded in RDF format. Then, the fuzzy reasoning engine is automatically activated and fuzzy rules are executed to determine if there is an activity in the monitored area. Our implementation confirms that extended semantic Web technologies with fuzzy logic can have a significant impact on the detection of activities in WMSNs. Copyright © 2019, the Authors. Published by Atlantis Press. This is an open access article under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
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    Article
    Citation Count: 3
    Online Learning Perceptions amid COVID-19 Pandemic: The Engineering Undergraduates' Perspective
    (Tempus Publications, 2022) Eryilmaz, Meltem; Kalem, Guler; Kilic, Hurevren; Tirkes, Guzin; Topalli, Damla; Turhan, Cigdem; Yazici, Ali; Information Systems Engineering; Computer Engineering; Software Engineering
    The COVID-19 pandemic caused face-to-face education in just about all universities worldwide to shift to online education. For most students, this educational model was a compulsory first experience. In this study, the survey results are analyzed and discussed related to a group of students in the Engineering Faculty of a university in Turkey regarding their online education perceptions. Briefly summarized, the findings of the study indicate that: (a) most of the students still prefer face-to-face learning, which is also favored if accompanied by distance learning; (b) the concentration level of the students has dropped due to the concerns about the COVID-19 pandemic which affects their learning negatively; and (c) around half of the students participating in the study feel that the online exams conducted without a secure exam software, is considered unsafe. Additionally, the study's results were further extended to evaluate the questionnaire results and reported along with the suggestions of necessary actions in emergency online learning (EOL).
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    Article
    Citation Count: 4
    Green Information Technology/Information System Education: Curriculum Views
    (Drunpp-sarajevo, 2012) Mishra, Alok; Yazici, Ali; Mishra, Deepti; Computer Engineering; Software Engineering
    Green information technology (Green IT) is an emerging discipline and issues related with it are of growing concern for the business, social and environmental impact in the 21st century. Sustainability is becoming an important topic in IT to safeguard our future, and as evolving market segment. Recently more specific focus on "greening" information technology (IT) and information systems (IS) has been evident all over the world. An increase in green jobs is also occurring with many of those associated with information technology. The main constraint with green jobs related with IT or otherwise, is finding educated and qualified professionals. Due to this, there is a growing demand for green computing/information technology/information system education. The objective of this paper is to review such an available green IT/IS curriculum recently introduced by leading universities and organizations.
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    Conference Object
    Citation Count: 29
    A Comparison of Stream Processing Frameworks
    (Ieee, 2017) Karakaya, Ziya; Yazici, Ali; Alayyoub, Mohammed; Computer Engineering; Software Engineering
    This study compares the performance of Big Data Stream Processing frameworks including Apache Spark, Flink, and Storm. Also, it measures the resource usage and performance scalability of the frameworks against a varying number of cluster sizes. It has been observed that, Flink outperforms both Spark and Storm under equal constraints. However, Spark can be optimized to provide the higher throughput than Flink with the cost of higher latency.