Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

Permanent URI for this collectionhttps://hdl.handle.net/11147/7148

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  • Article
    Citation - WoS: 5
    Citation - Scopus: 5
    Marine Trade and Analysis of the Ports in the Black Sea Economic Cooperation Region
    (Routledge, 2022) Değerli Çiftçi, Burcu; Baycan, Tüzin
    This paper aims to (i) investigate the crucial role of marine trade, (ii) reveal the main characteristics and the integrating role of ports, (iii) analyse the networks of ports serving at the international level, produce route maps, and examine transportation corridors affecting the BSEC region that constitutes a significant part of Southeast Europe. In this context, we have carried out the social network analysis (SNA), which allows an understanding of the network structure, social dynamics, trends, and the actors' effects in the network. According to SNA, Romania - Constanta Port, Bulgaria - Burgas Port, Ukraine - Chornomorsk Port, Russian Federation - Novorossiysk Port, Georgia - Batumi Port, and Turkey - Samsunport are the most prominent ports of the region. Due to the features they have and their involvement in international transportation projects, the ports are a tool for directing/accelerating foreign trade and marine traffic and developing economic cooperation between countries in the Black Sea Region.
  • Article
    Citation - WoS: 2
    Privacy Issues in Post Dissemination on Facebook
    (Türkiye Klinikleri Journal of Medical Sciences, 2019) Sayın, Burcu; Şahin, Serap; Kogias, Dimitrios G.; Patrikakis, Charalampos Z.
    With social networks (SNs) being populated by a still increasing numbers of people who take advantage of the communication and collaboration capabilities that they offer, the probability of the exposure of people's personal moments to a wider than expected audience is also increasing. By studying the functionalities and characteristics that modern SNs offer, along with the people's habits and common behaviors in them, it is easy to understand that several privacy risks may exist, many of which people may be unaware of. In this paper, we focus on users' interactions with posts in a social network (SN), using Facebook as our research domain, and we emphasize some privacy leakages currently existing in Facebook's privacy policy. We also propose a solution to detected privacy issues, featuring a reference implementation of a tool based on a simulation, which visualizes the effect of potential privacy risks on Facebook and directs users to control their privacy. The proposed and simulated tool allows a post owner to observe the spreading area of his or her post depending on the selected privacy settings. Moreover, it provides preliminary feedback for all Facebook users that have interacted with this post, to make them aware of the possible privacy changes, aiming to give them a chance to protect the privacy of their interaction on this post by deleting it when an unwanted privacy change takes place. Finally, an online survey to increase privacy awareness in Facebook usage with over 500 volunteer participants has illuminated the need for such a tool or solution.