Bostan, Atila

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Profile URL
https://hdl.handle.net/20.500.14411/7717
Name Variants
B., Atila
A., Bostan
Bostan,A.
Bostan, Atila
A.,Bostan
B.,Atila
Atila, Bostan
Job Title
Doktor Öğretim Üyesi
Email Address
atila.bostan@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

2

ZERO HUNGER
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0

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11

SUSTAINABLE CITIES AND COMMUNITIES
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1

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14

LIFE BELOW WATER
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6

CLEAN WATER AND SANITATION
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1

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1

NO POVERTY
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5

GENDER EQUALITY
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9

INDUSTRY, INNOVATION AND INFRASTRUCTURE
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16

PEACE, JUSTICE AND STRONG INSTITUTIONS
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6

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17

PARTNERSHIPS FOR THE GOALS
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0

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15

LIFE ON LAND
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10

REDUCED INEQUALITIES
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7

AFFORDABLE AND CLEAN ENERGY
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1

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8

DECENT WORK AND ECONOMIC GROWTH
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4

QUALITY EDUCATION
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12

RESPONSIBLE CONSUMPTION AND PRODUCTION
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3

GOOD HEALTH AND WELL-BEING
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1

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13

CLIMATE ACTION
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This researcher does not have a Scopus ID.
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Scholarly Output

37

Articles

16

Views / Downloads

136/1152

Supervised MSc Theses

6

Supervised PhD Theses

3

WoS Citation Count

15

Scopus Citation Count

16

WoS h-index

2

Scopus h-index

3

Patents

0

Projects

0

WoS Citations per Publication

0.41

Scopus Citations per Publication

0.43

Open Access Source

2

Supervised Theses

9

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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 & HERCEG2
2nd International Conference on Computer Science and Engineering, UBMK 2017 -- 2nd International Conference on Computer Science and Engineering, UBMK 2017 -- 5 October 2017 through 8 October 2017 -- Antalya -- 1321161
9th International Conference on Electronics Computer and Computation (ICECCO 2012) -- NOV 01-03, 2012 -- Ankara, TURKEY1
CEUR Workshop Proceedings -- 7th Turkish National Software Engineering Symposium, UYMS 2013 -- 26 September 2013 -- Izmir -- 1111441
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Now showing 1 - 10 of 37
  • Thumbnail Image
    Article
    Yeni Teknoloji: Etkileşimli Oyun Yeleği
    (Bilim ve Teknoloji, 2014) Tarazan, Şafak; Bostan, Atila
    Günümüzde dünya çapında en çok yatırım alan sektörlerin üst sıralarında yer alan oyun sektörü, büyük bir hızla ilerlemeye devam etmektedir (Lehdonvirta, 2005). Bu ilerleme gerek oyunlarda kullanılan grafiklerin daha gerçekçi hale getirilmesi gerekse kullanıcıyı oyunun içine çekebilmek için oyun platformlarının teknolojinin elverdiği ölçüde geliştirilmesi ile sağlanmaktadır. Oyun ve benzetim sektöründeki benzer ilerleme ve geliştirme faaliyetleri, bu sektör için birçok yardımcı araç ve ekipmanın üretilmesini tetiklemiştir. Günümüzde, bu tür araçlardan en revaçta olanlar ise Dokunsal Cihaz (Haptic Devices)’lardır.
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    Article
    Customizing Ssl Certificate Extensions To Reduce False-Positive Certificate Error/Warning Messages
    (International Journal of Information Security Science, 2016) Tarazan, Şafak; Bostan, Atila
    In today’s Internet world, X.509 certificates are commonly used in SSL protocol to provide security for web-based services by server/client authentication and secure communication. Although SSL protocol presents a technical basis, this web security largely depends on user awareness of security measures as well. There are significant number of scientific studies in the literature reporting that the count of invalid or self-signed certificate usage in today’s Internet can not be overlooked. At the same time, quite a number of studies place emphasis on the acquired indifference towards certificate warning messages which are popped up by web browsers when visiting web pages with invalid or self-signed certificates. In this study, with the importance of user’s daily practices in developing habits in mind, we studied a modification of X.509 certificates in order to reduce the number of false-positive certificate-warning pop ups in order to reduce gaining faulty usage habit of invalid certificates.
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    Conference Object
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    Conference Object
    Deep Learning and Current Trends in Machine Learning
    (Institute of Electrical and Electronics Engineers Inc., 2018) Bostan,A.; Ekin,C.; Sengul,G.; Karakaya,M.; Tirkes,G.
    Academic interest and commercial attention can be used to identify how much potential a novel technology may have. Since the prospective advantages in it may help solving some problems that are not solved yet or improving the performance of readily available ones. In this study, we have investigated the Web of Science (WOS) indexing service database for the publications on Deep Learning (DL), Machine Learning (ML), Convolutional Neural Networks (CNN), and Image Processing to reveal out the current trend. The figures indicate the strong potential in DL approach especially in image processing domain. © 2018 IEEE.
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    Conference Object
    Citation - Scopus: 2
    An Undergraduate Curriculum for Deep Learning
    (Institute of Electrical and Electronics Engineers Inc., 2018) Tirkes,G.; Ekin,C.C.; Engul,G.; Bostan,A.; Karakaya,M.
    Deep Learning (DL) is an interesting and rapidly developing field of research which has been currently utilized as a part of industry and in many disciplines to address a wide range of problems, from image classification, computer vision, video games, bioinformatics, and handwriting recognition to machine translation. The starting point of this study is the recognition of a big gap between the sector need of specialists in DL technology and the lack of sufficient education provided by the universities. Higher education institutions are the best environment to provide this expertise to the students. However, currently most universities do not provide specifically designed DL courses to their students. Thus, the main objective of this study is to design a novel curriculum including two courses to facilitate teaching and learning of DL topic. The proposed curriculum will enable students to solve real-world problems by applying DL approaches and gain necessary background to adapt their knowledge to more advanced, industry-specific fields. © 2018 IEEE.
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    Article
    Citation - WoS: 6
    Citation - Scopus: 7
    Impact of Education on Security Practices in Ict
    (Univ Osijek, Tech Fac, 2015) Bostan, Atila; Akman, Ibrahim
    In assuring the security in information technology, user awareness and acquired-user habits are inevitable components, yet they may be qualified as the feeblest ones. As the information technology tries to put its best in providing maximum security, user awareness plays a key-role. Additionally, although the literature provides studies on approaches for teaching information security, there are not many evidences on the impact of education level. Therefore, this study investigates the impact of the education level on user security awareness in using the Information and Communication Technology (ICT) products. For this purpose, a survey was conducted among 433 citizens from different layers of the society. Interestingly, the results indicated that education level has significant impact on all security issues included in the analysis regarding computer usage, web usage and e-mail usage.
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    Master Thesis
    E-devlet Servislerinin Yönetim ve Personel Açısından İhtiyaç Analizi ve Modüler Tasarım ile Yaygınlaştırmanın Önceliklendirilmesi: Irak Tutuklu Hizmetleri Durum Çalışması
    (2017) Al-amerı, Mohammed Abdulbasıt Alı; Bostan, Atila; Akman, Kamil İbrahim
    Irak Tututuklu Hizmetleri, Adalet Bakanlığı bünyesinde bir kurumdur. Bu kurumda hizmetlerin çoğu klasik kağıt-kalem sistemi ile verilmektedir. Bu çalışma şekli hizmet sunumunda zaman kaybına, kurum çalışanları üzeride iş yükü yığılmasına sebep olmakta ve bütün bunlar da hizmet sunumunda yüksek maliyetlere neden olmaktadır. Tutuklu Hizmetleri kurumundaki süreçlerin otomasyonu için yapılan veri analiz çalışmalarıneticesinde öncelik verilecek hizmetler şunlardır: Resmi iş takibi için müsaade süreçleri, tutuklu durum bilgisinin paylaşımı, tutukluluk durumu sona eren kişilerin rehabilitasyon süreçlerinin takibi, tutuklu ziyaret izni süreci, resmi e-posta hizmeti, aile bilgilendirme hizmetleri, kurum sorumluluklarının ilamı, tutuklular ve aileleri arasında kontrollü ve filtrelenmis e-posta hizmeti. Analiz sonuçları aynı zamanda otomaik hizmet sunumunda daha çok web tabanlı arayüzlerin tercih edildiğine işaret etmektedir.
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    Article
    Unidirectional Data Transfer: a Secure System To Push the Data From a High Security Network To a Lower One Over an Actual Air-Gap
    (International Journal of Scientific Research in Information Systems and Engineering, 2017) Şengül, Gökhan; Bostan, Atila; Karakaya, Murat
    The term “air-gap” is typically used to refer physical and logical separation of two computer networks. This type of a separation is generally preferred when the security levels of the networks are not identical. Although the security requirements entail parting the data networks, there is a growing need for fast and automatic transfer of data especially from high-security networks to low-security ones. To protect security sensitive system from the risks originating from low-security network, unidirectional connections that permit the data transfer only from high to low-security network, namely information-diodes, are in use. Nonetheless, each diode solution has its drawbacks either in performance or security viewpoints. In this study, we present a unidirectional data transfer system in which the primary focus is data and signal security in technical design and with a plausible and adaptable data transfer performance. Such that the networks do not touch each other either in physically or logically and the transfer is guaranteed to be unidirectional. Apart from avoiding the malicious transmissions from low to high-security network, we claim that the proposed data diode design is safe from emanation leakage with respect to the contemporary sniffing and spoofing techniques.
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    Article
    Öğrenci Ders Devamının Sınavlarda Alınan Notlara Etkisi Üzerine Bir Durum Çalışması
    (Mersin Üniversitesi Eğitim Fakültesi Dergisi, 2016) Bostan, Atila; Karakaya, Murat
    Üniversite eğitimde öğrencilerin derslere devam mecburiyetinin olup olmaması, okuldan okula değişebileceği gibi aynı okul içinde verilen dersler arasında da farklılıklar göstermektedir. Öğrencilerin derse devam etmesiyle, dönem sonucu elde ettiği ders başarısı arasında olumlu bir ilişki olup olmadığı önemli bir araştırma konusu olmuştur. Bu konuda yapılan çalışmaların önemli bir bölümünde, dersteki başarı kriteri olarak dönem sonu başarı notu esas alınmış ve yapılan çalışmaların çoğunluğunda iki olgu arasında olumlu bir ilişki gözlemlenmiştir. Bunun sonucu olarak da, çalışmaların sonuç bölümlerinde öğrencilerin derslere devam etmelerinin sağlanması ve devamlarının artırılması tavsiye edilmiştir. Ancak, çok az çalışmada bu tedbirin gerçek hayata nasıl geçirilebileceği ile ilgili önerilerde bulunulmuştur. Diğer taraftan bu önerilerin ders devamını veya başarıyı artırmakta etkisi genellikle ölçülmemiştir. Derse devam durumunun artırılması için önerilen yöntemlerin çoğu, idari tedbirlerle öğrencileri derse devam etmeye zorlamayı içermektedir. Halbuki, ders devamından beklenen faydanın sağlanabilmesi için; öğrencinin bir zorunluluktan ziyade, öğrenme sürecinin bir parçası olarak derse devam etmeye teşvik edilmesi önemlidir. Bu çalışmada; ders devamı ile sınav notu arasındaki ilişki hem dönem sonu sınav notu hem de dönem içerisinde yapılan ara sınavlar dikkate alınarak incelenmiştir. Böylelikle öğrencinin devam durumu ile sınavlar arasında ilişkiyi gözlemlemek mümkün olmuştur. Ayrıca, ders işleme yönteminde yapılan bir değişikliğin, ders devamına ve öğrencinin notuna olan etkisi de bu kapsamda değerlendirilmiştir. Böylelikle, derse devam ile alınan notlar arasındaki ilişki üzerinde ders işleme yönteminin etkisi de izlenebilmiştir. Bu yönleriyle makalede sunulan çalışma, yazımda var olan yayınlardan farklılaşmaktadır.
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    Conference Object
    Citation - WoS: 1
    Analyzing the Requirements for E-Government Transition of Iraqi Ics Services
    (Ieee, 2017) Alameri, Mohammed Abdulbasit; Bostan, Atila; Akman, Ibrahim
    Iraqi Correction Services (ICS) is a department within the Ministry of Justice. Most services are provided through traditional paper and pen system. This system causes delays in service provision lime and work over-load on ICS staff which translates into a high cost of service provision. E-government applications represent an opportunity to automate governmental services while improving both effectiveness and efficiency. This work presents the approach taken to determine the priority to automate ICS service from the perspective of service beneficiaries. The research is yet to be completed, however, up to this point we developed four different questionnaire-sets in order to collect the requirements from the shareholders, verified them and implemented the actual survey in the field. The experience gained throughout these steps and the future analysis plan is reported in this paper.