Murat Komesli
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Murat Komesli has a total of 30 co-authors. Here are the top co-authors by number of shared publications:
- Çiğdem Tarhan
Dokuz Eylül Üniversitesi
4 shared publications - Murat Osman Unalir
Ege University
3 shared publications - Vahap Tecim
Dokuz Eylül Üniversitesi
3 shared publications - Ahmet Selçuk Özgür
Dokuz Eylül Üniversitesi
2 shared publications - Ceren Ocal Tasar
Bağımsız
2 shared publications - Mehmet Ünlütürk
Department of Software Engineering, Yaşar University, Izmir 35390, Turkey
2 shared publications
Latest Publications
- Open Access
- 27 June 2024
- Published by ICI Bucharest in Studies in Informatics and Control
- Vol. 33 (2) , 109-117
Convolutional Neural Network for Cotton Yield Estimation
- 27 June 2024
- Published by ICI Bucharest in Studies in Informatics and Control
- Vol. 33 (2) , 109-117
Open AccessConvolutional Neural Network for Cotton Yield Estimation
- 29 April 2024
- Published by Journal of Information Systems and Management Research in Journal of Information Systems and Management Research
Cyber Security Based Visitor Control System Design
In this study, a cyber security-based visitor control system has been designed to maximize participant security in institutions, to prevent unauthorized access, and to easily control participants. The Visitor Control System has been developed using Raspberry Pi 3 and the information of the visitors who will participate is uploaded to the system along with their pictures. Within the scope of cyber security measures, the Visitor Entry Card, which is created with a QR code to prevent fake ID or entrance cards, is sent to the participants days before the dates of programs such as meetings, seminars, interviews, symposiums, workshops, briefings, fairs, and they are requested to enter with these cards. At the entrance points of the institutions, the visitors' Visitor Entry Card is questioned by the security guards and the QR code on the card is scanned with the help of the camera to confirm whether the visitor is authorized or not. After it is confirmed by the security personnel that it is the same as the person's photo, it is allowed to enter.
- 29 April 2024
- Published by Journal of Information Systems and Management Research in Journal of Information Systems and Management Research
Cyber Security Based Visitor Control System Design
In this study, a cyber security-based visitor control system has been designed to maximize participant security in institutions, to prevent unauthorized access, and to easily control participants. The Visitor Control System has been developed using Raspberry Pi 3 and the information of the visitors who will participate is uploaded to the system along with their pictures. Within the scope of cyber security measures, the Visitor Entry Card, which is created with a QR code to prevent fake ID or entrance cards, is sent to the participants days before the dates of programs such as meetings, seminars, interviews, symposiums, workshops, briefings, fairs, and they are requested to enter with these cards. At the entrance points of the institutions, the visitors' Visitor Entry Card is questioned by the security guards and the QR code on the card is scanned with the help of the camera to confirm whether the visitor is authorized or not. After it is confirmed by the security personnel that it is the same as the person's photo, it is allowed to enter.
- Open Access
- 30 June 2023
- Published by Journal of Information Systems and Management Research in Journal of Information Systems and Management Research
- Vol. 5 (1) , 1-12
Yapay Zeka Teknikleri Kullanılarak Proje Üretim Sistemlerinin Tasarımı ve Geliştirilmesi
Belirlenen hedefler doğrultusunda süreç, yöntem, bilgi, beceri ile deneyimlerin uygulanması süreçlerini kapsayan proje yönetimi sürecinde başarıya ulaşmak için şüphesiz gelişen teknolojinin birlikte getirdiği yöntem ve tekniklerin uygulanması gerekmektedir. Proje yönetim sürecinde tanımlanan görevlere atanan personelin, süreç içerisinde veya sonunda görevi yerine getirmede göstermiş olduğu performansın değerlendirilmesi özellikle kurum ve kuruluşlara daha sonra hayata geçirecekleri projelerde yol gösterici olacaktır. Çalışma kapsamında oluşturulan sistem modeli ile proje yönetim sürecinde, farklı tür ve büyüklükteki kurum ve kuruluşların, sahip oldukları personelin yeterlilikleri doğrultusunda proje tanımlanmasının gerçekleştirilmesine, değerlendirilmesine ve geçmiş deneyimler sonucu elde edilen proje verisi doğrultusunda makine öğrenmesi süreçleri işletilerek proje başarısının öngörümlenmesine olanak sağlanacaktır. Geliştirilen sistem modeli bünyesinde proje tanımlamasının gerçekleştirilebileceği PHP betik dili tabanlı web uygulaması, proje yönetim sürecinde ihtiyaç duyulan verinin tutulduğu ilişkisel MySQL veri tabanı ve makine öğrenmesi sürecinin işletilebilmesi için gerekli olan kütüphanelerin bulunduğu Python kod dosyaları bulunmaktadır. Çalışma kapsamında gerçekleştirilen uygulama Türkiye’de bulunan bir üniversitede yürütülen bilimsel araştırma projesinin değerlendirme verisi kapsamında oluşturulmuştur. Makine öğrenmesi süreçlerine dahil edilen veri setinde Karar Ağaçları Regresyon modelinin, sahip olduğu 1.01 MSE ve 0.96 R-Kare değeri ile en yüksek doğruluğu elde ettiği gözlemlenmiştir. Çalışma kapsamında oluşturulan yazılım proje yürütücülerine, gelecekte yapılacak benzer projelerin başarısını öngörümleyerek, iş zekası ve verilecek kararlara destek sunma noktalarında fayda sağlamaktadır.
- 30 June 2023
- Published by Journal of Information Systems and Management Research in Journal of Information Systems and Management Research
- Vol. 5 (1) , 1-12
Open AccessYapay Zeka Teknikleri Kullanılarak Proje Üretim Sistemlerinin Tasarımı ve Geliştirilmesi
Belirlenen hedefler doğrultusunda süreç, yöntem, bilgi, beceri ile deneyimlerin uygulanması süreçlerini kapsayan proje yönetimi sürecinde başarıya ulaşmak için şüphesiz gelişen teknolojinin birlikte getirdiği yöntem ve tekniklerin uygulanması gerekmektedir. Proje yönetim sürecinde tanımlanan görevlere atanan personelin, süreç içerisinde veya sonunda görevi yerine getirmede göstermiş olduğu performansın değerlendirilmesi özellikle kurum ve kuruluşlara daha sonra hayata geçirecekleri projelerde yol gösterici olacaktır. Çalışma kapsamında oluşturulan sistem modeli ile proje yönetim sürecinde, farklı tür ve büyüklükteki kurum ve kuruluşların, sahip oldukları personelin yeterlilikleri doğrultusunda proje tanımlanmasının gerçekleştirilmesine, değerlendirilmesine ve geçmiş deneyimler sonucu elde edilen proje verisi doğrultusunda makine öğrenmesi süreçleri işletilerek proje başarısının öngörümlenmesine olanak sağlanacaktır. Geliştirilen sistem modeli bünyesinde proje tanımlamasının gerçekleştirilebileceği PHP betik dili tabanlı web uygulaması, proje yönetim sürecinde ihtiyaç duyulan verinin tutulduğu ilişkisel MySQL veri tabanı ve makine öğrenmesi sürecinin işletilebilmesi için gerekli olan kütüphanelerin bulunduğu Python kod dosyaları bulunmaktadır. Çalışma kapsamında gerçekleştirilen uygulama Türkiye’de bulunan bir üniversitede yürütülen bilimsel araştırma projesinin değerlendirme verisi kapsamında oluşturulmuştur. Makine öğrenmesi süreçlerine dahil edilen veri setinde Karar Ağaçları Regresyon modelinin, sahip olduğu 1.01 MSE ve 0.96 R-Kare değeri ile en yüksek doğruluğu elde ettiği gözlemlenmiştir. Çalışma kapsamında oluşturulan yazılım proje yürütücülerine, gelecekte yapılacak benzer projelerin başarısını öngörümleyerek, iş zekası ve verilecek kararlara destek sunma noktalarında fayda sağlamaktadır.
- Open Access
Semantic Web Enabled Geographic Question Answering Framework: GeoTR
With the considerable growth of linked data, researchers have focused on how to increase the availability of semantic web technologies to provide practical usages for real life systems. Question answering systems are an example of real-life systems that communicate directly with end users, understand user intention and generate answers. End users do not care about the structural query language or the vocabulary of the knowledge base where the point of a problem arises. In this study, a question answering framework that converts Turkish natural language input into SPARQL queries in the geographical domain is proposed. Additionally, a novel Turkish ontology, which covers a 10th grade geography lesson named Spatial Synthesis Turkey, has been developed to be used as a linked data provider. Moreover, a gap in the literature on Turkish question answering systems, which utilizes linked data in the geographical domain, is addressed. A hybrid system architecture that combines natural language processing techniques with linked data technologies to generate answers is also proposed. Further related research areas are suggested.
Open AccessSemantic Web Enabled Geographic Question Answering Framework: GeoTR
With the considerable growth of linked data, researchers have focused on how to increase the availability of semantic web technologies to provide practical usages for real life systems. Question answering systems are an example of real-life systems that communicate directly with end users, understand user intention and generate answers. End users do not care about the structural query language or the vocabulary of the knowledge base where the point of a problem arises. In this study, a question answering framework that converts Turkish natural language input into SPARQL queries in the geographical domain is proposed. Additionally, a novel Turkish ontology, which covers a 10th grade geography lesson named Spatial Synthesis Turkey, has been developed to be used as a linked data provider. Moreover, a gap in the literature on Turkish question answering systems, which utilizes linked data in the geographical domain, is addressed. A hybrid system architecture that combines natural language processing techniques with linked data technologies to generate answers is also proposed. Further related research areas are suggested.
- 23 December 2022
- Published by Oxford University Press (OUP) in Digital Scholarship in the Humanities
- Vol. 38 (2) , 807-829
The art of augmented memory: Remembering with augmented reality application in the case of the Temple of Artemis
This article focuses on the effects of different representation modes of architectural heritage in augmented reality (AR) applications on remembering. Deterioration of the tangible evidence of architectural heritage compromises not only its visibility in the heritage site, but also its presence in memory. Converging survived features and digitally produced representations of the heritage, AR applications in mobile devices provide the memory of the site with endurance, however what is remembered immensely depends on how the heritage is digitally represented on screen. Conceived as a case study for the method of analysis derived from classical memorizing technique of the art of memory, the ‘[AR]temis’ project, reported in this article, aimed to get insights into the effects of the representational qualities of augmented architectural heritage on remembering and also into future AR projects developed for architectural heritage sites with its original method of analysis to inform design decisions. The research project involved the development of the method of art of augmented memory, the AR application, as well as questionnaires and interviews with the respondents’ on-site tests of the application. The results of this analysis show that the decisions regarding the digital representation of architectural heritage in AR applications entail not only the visual qualities of the heritage per se, but also how the actual site of memory is visualized on screen.
- 23 December 2022
- Published by Oxford University Press (OUP) in Digital Scholarship in the Humanities
- Vol. 38 (2) , 807-829
The art of augmented memory: Remembering with augmented reality application in the case of the Temple of Artemis
This article focuses on the effects of different representation modes of architectural heritage in augmented reality (AR) applications on remembering. Deterioration of the tangible evidence of architectural heritage compromises not only its visibility in the heritage site, but also its presence in memory. Converging survived features and digitally produced representations of the heritage, AR applications in mobile devices provide the memory of the site with endurance, however what is remembered immensely depends on how the heritage is digitally represented on screen. Conceived as a case study for the method of analysis derived from classical memorizing technique of the art of memory, the ‘[AR]temis’ project, reported in this article, aimed to get insights into the effects of the representational qualities of augmented architectural heritage on remembering and also into future AR projects developed for architectural heritage sites with its original method of analysis to inform design decisions. The research project involved the development of the method of art of augmented memory, the AR application, as well as questionnaires and interviews with the respondents’ on-site tests of the application. The results of this analysis show that the decisions regarding the digital representation of architectural heritage in AR applications entail not only the visual qualities of the heritage per se, but also how the actual site of memory is visualized on screen.
- 30 March 2022
- Published by Marmara University in Journal of Research in Business
- Vol. 7 (IMISC2021 ) , 132-147
ÜNİVERSİTELERDE AKILLI KAMPÜS UYGULAMALARI İÇİN ALTYAPI SİSTEMİ OLUŞTURULMASI
Üniversiteler için artan öğrenci sayıları, büyüyen binalar, değişen ve gelişen hizmetler ve bunlara bağlı olarak karmaşık hale gelen yönetimsel faaliyetler büyük sorunları da beraberinde getirmektedir. İlçe ve bazen küçük bir il nüfusuna dayanan bazı üniversitelerdeki öğrenci ve personel sayıları bir il yönetimindeki gibi hizmetlerinde sorunsuz bir şekilde yönetilmesi gerekliliğini beraberinde getirmektedir. Modern yönetim anlayışı çerçevesinde kampüs içerisindeki fiziksel mekanlarına uluslararası standartlarda koordinatlı bir şekilde teknolojik imkanlarla bilgisayar ortamına aktarılması ve bunun üzerinde değişim ve dönüşümleri kontrol edip yönetebilmelidir. Bu çalışma, kampüslerin ve içerisindeki her türlü varlığın, faaliyetin ve düzenlemelerin sağlıklı yapılabilmesi için akıllı kampüs uygulamalarına temel teşkil edecek altyapı sistemlerinin nasıl oluşturulabileceğini, bu altyapı üzerine uygulamaların nasıl yerleştirilebileceğini ortaya koymaktadır.
- 30 March 2022
- Published by Marmara University in Journal of Research in Business
- Vol. 7 (IMISC2021 ) , 132-147
ÜNİVERSİTELERDE AKILLI KAMPÜS UYGULAMALARI İÇİN ALTYAPI SİSTEMİ OLUŞTURULMASI
Üniversiteler için artan öğrenci sayıları, büyüyen binalar, değişen ve gelişen hizmetler ve bunlara bağlı olarak karmaşık hale gelen yönetimsel faaliyetler büyük sorunları da beraberinde getirmektedir. İlçe ve bazen küçük bir il nüfusuna dayanan bazı üniversitelerdeki öğrenci ve personel sayıları bir il yönetimindeki gibi hizmetlerinde sorunsuz bir şekilde yönetilmesi gerekliliğini beraberinde getirmektedir. Modern yönetim anlayışı çerçevesinde kampüs içerisindeki fiziksel mekanlarına uluslararası standartlarda koordinatlı bir şekilde teknolojik imkanlarla bilgisayar ortamına aktarılması ve bunun üzerinde değişim ve dönüşümleri kontrol edip yönetebilmelidir. Bu çalışma, kampüslerin ve içerisindeki her türlü varlığın, faaliyetin ve düzenlemelerin sağlıklı yapılabilmesi için akıllı kampüs uygulamalarına temel teşkil edecek altyapı sistemlerinin nasıl oluşturulabileceğini, bu altyapı üzerine uygulamaların nasıl yerleştirilebileceğini ortaya koymaktadır.
- 30 March 2022
- Published by Marmara University in Journal of Research in Business
- Vol. 7 (IMISC2021 ) , 116-131
GÖRÜNTÜ İŞLEME ENTEGRE AFET YÖNETİMİNDE YAPAY ZEKA YÖNTEMİ OLARAK KULLANILABİLİR Mİ?
Türkiye'de yapı yoğunluğu ve nüfusu yüksek olan şehirler deprem ve diğer doğal afetler sırasında risk taşımaktadır. Acil bir durum (deprem vb.) son-rasında hasar gören evlerin yerini hızlı bir şekilde belirlemek ve bölgesel yoğunluğunu belirlemek zor bir süreçtir. Aynı zamanda kamu ve sivil toplum kuruluşlarının mevcut hasar durumlarına göre kaynakların, afet bölgelerine yönlendirilmesi sürecinde sorunlar yaşanmaktadır. Çalışmanın kapsamı, önerilen sistemdeki uygulama ile yapay zeka tabanlı hasar tespitini hızlı ve etkin bir şekilde gerçekleştirmektir. Böylece hasarlı yapılar konum bilgisi ile veri tabanına kaydedilecek ve afet sonrası gerçekleşecek tüm süreçlere destek verilecektir.
- 30 March 2022
- Published by Marmara University in Journal of Research in Business
- Vol. 7 (IMISC2021 ) , 116-131
GÖRÜNTÜ İŞLEME ENTEGRE AFET YÖNETİMİNDE YAPAY ZEKA YÖNTEMİ OLARAK KULLANILABİLİR Mİ?
Türkiye'de yapı yoğunluğu ve nüfusu yüksek olan şehirler deprem ve diğer doğal afetler sırasında risk taşımaktadır. Acil bir durum (deprem vb.) son-rasında hasar gören evlerin yerini hızlı bir şekilde belirlemek ve bölgesel yoğunluğunu belirlemek zor bir süreçtir. Aynı zamanda kamu ve sivil toplum kuruluşlarının mevcut hasar durumlarına göre kaynakların, afet bölgelerine yönlendirilmesi sürecinde sorunlar yaşanmaktadır. Çalışmanın kapsamı, önerilen sistemdeki uygulama ile yapay zeka tabanlı hasar tespitini hızlı ve etkin bir şekilde gerçekleştirmektir. Böylece hasarlı yapılar konum bilgisi ile veri tabanına kaydedilecek ve afet sonrası gerçekleşecek tüm süreçlere destek verilecektir.
- 20 October 2021
- Published by Bentham Science Publishers Ltd. in Recent Advances in Computer Science and Communications
- Vol. 14 (6) , 1695-1705
A Comparative Review for Question Answering Frameworks on the Linked Data
Background: One of the state-of-the-art techniques for question answering frameworks is using linked data by converting the user input into SPARQL which is the query language for linked data. Objective: The main target is to emphasize the most fundamental issues while developing a question answering frameworks that accept input in natural language and converting it into SPARQL. Methods: The trend of applying linked data as a data source is gaining popularity among the researchers. In this study, question answering frameworks that combine both natural language processing techniques and linked data technologies are examined. Common principles of examined question answering frameworks recognize user intention, enriching natural language input and converting it to a SPARQL query. Results: 9 studies are selected for further examination to be compared by using selection criteria defined in the research methodology. Conclusion: Resulting outcomes are represented and compared in detail. In addition to the comparative review of systems, a general architecture of question answering frameworks on the linked data is drawn as an outcome of this study to provide a guideline for the researchers who are studying related research fields.
- 20 October 2021
- Published by Bentham Science Publishers Ltd. in Recent Advances in Computer Science and Communications
- Vol. 14 (6) , 1695-1705
A Comparative Review for Question Answering Frameworks on the Linked Data
Background: One of the state-of-the-art techniques for question answering frameworks is using linked data by converting the user input into SPARQL which is the query language for linked data. Objective: The main target is to emphasize the most fundamental issues while developing a question answering frameworks that accept input in natural language and converting it into SPARQL. Methods: The trend of applying linked data as a data source is gaining popularity among the researchers. In this study, question answering frameworks that combine both natural language processing techniques and linked data technologies are examined. Common principles of examined question answering frameworks recognize user intention, enriching natural language input and converting it to a SPARQL query. Results: 9 studies are selected for further examination to be compared by using selection criteria defined in the research methodology. Conclusion: Resulting outcomes are represented and compared in detail. In addition to the comparative review of systems, a general architecture of question answering frameworks on the linked data is drawn as an outcome of this study to provide a guideline for the researchers who are studying related research fields.
- 15 September 2021
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 260-264
Implementation of Semantic Web in the Companies: Human Resources Ontology
Today, data which is growing exponentially; has become very important in the both backup and analysis phase. For this reason, it is necessary to store, transfer and examine the data in a correct structure according to the semantic web principles. In addition, the aim of the computers to automatically infer some operations without the need for human intervention and to be more beneficial to people in this state is being worked on. An example of the human resources ontology developed with the Protégé tool is described in order to accelerate and correct the semantic network processes with the ontologies created for this purpose. In addition, the developed ontology was queried using SPARQL language. In this study, it is aimed to query different types of heterogeneous data together with RDF queries. Thus, in addition to relational databases, which are still indispensable today, many heterogeneous data will be queried and inferences can be made by computers.
- 15 September 2021
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 260-264
Implementation of Semantic Web in the Companies: Human Resources Ontology
Today, data which is growing exponentially; has become very important in the both backup and analysis phase. For this reason, it is necessary to store, transfer and examine the data in a correct structure according to the semantic web principles. In addition, the aim of the computers to automatically infer some operations without the need for human intervention and to be more beneficial to people in this state is being worked on. An example of the human resources ontology developed with the Protégé tool is described in order to accelerate and correct the semantic network processes with the ontologies created for this purpose. In addition, the developed ontology was queried using SPARQL language. In this study, it is aimed to query different types of heterogeneous data together with RDF queries. Thus, in addition to relational databases, which are still indispensable today, many heterogeneous data will be queried and inferences can be made by computers.
- 1 October 2019
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 16, 1-6
Development of a Method and a Tool for Hybrid Data Based Access Framework
Semantic web aims that web contents can be understood and processed by the other software, are to be interpreted, usable and sharable. Security of information in semantic web is normally provided by access control mechanism. OBAC (Ontology Based Access Control) is a model for accessing ontologies. RBAC (Role Based Access Control) is a model for accessing relational databases. In this study, HAC (Hybrid Access Control) is aimed to be applied for mapping of relational database and ontology by means of both OBAC and RBAC together. Access control of roles and profiles are aimed to be managed in HR (Human Resources) domain. To achieve the identified goal, a method is proposed and the tool software is developed within the scope of this study. HAC is improved as an access control by using both RBAC and OBAC. A software architecture is presented for the access of framework. Roles are managed in HR domain by using hybrid data and a solution for database management is proposed.
- 1 October 2019
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 16, 1-6
Development of a Method and a Tool for Hybrid Data Based Access Framework
Semantic web aims that web contents can be understood and processed by the other software, are to be interpreted, usable and sharable. Security of information in semantic web is normally provided by access control mechanism. OBAC (Ontology Based Access Control) is a model for accessing ontologies. RBAC (Role Based Access Control) is a model for accessing relational databases. In this study, HAC (Hybrid Access Control) is aimed to be applied for mapping of relational database and ontology by means of both OBAC and RBAC together. Access control of roles and profiles are aimed to be managed in HR (Human Resources) domain. To achieve the identified goal, a method is proposed and the tool software is developed within the scope of this study. HAC is improved as an access control by using both RBAC and OBAC. A software architecture is presented for the access of framework. Roles are managed in HR domain by using hybrid data and a solution for database management is proposed.