Browsing by Author "Şahin, Serap"
Now showing items 1-10 of 10
-
Analysing the encrypted search algorithms on encrypted data
Tekin, Leyla (Izmir Institute of Technology, 2018-07)In this thesis, we study the static and dynamic Searchable Symmetric Encryption (SSE) schemes (Cash et al. (2014), Kamara and Moataz (2017)). We present different approaches for secure single- and multi-keyword ranked ... -
Analysis of feature pattern mining approaches on social network: A case study on Facebook
Öztürk, Elif (Izmir Institute of Technology, 2017-12)Pattern mining algorithms obtain patterns frequently seen in a database and complex graphs which are available from gene networks to social networks. Complex graphs contain lots of valuable information on their nodes or ... -
An analysis of information spreading and privacy issues on social networks
Sayin, Burcu (Izmir Institute of Technology, 2017-12)With Social Networks (SNs), being populated by a still increasing number of people, who take advantage of the communication and collaboration capabilities that they offer, density of the information, spread over SNs is ... -
Application areas of community detection: A review
Karataş, Arzum; Şahin, Serap (IEEE, 2018)In the realm of today's real world, information systems are represented by complex networks. Complex networks contain a community structure inherently. Community is a set of members strongly connected within members and ... -
A comparative study of modularity-based community detection methods for online social networks
Karataş, Arzum; Şahin, Serap (CEUR Workshop Proceedings, 2018)Digital data represent our daily activities and tendencies. One of its main source is Online Social Networks (OSN) such as Facebook, YouTube etc. OSN are generating continuously high volume of data and define a dynamic ... -
Comparison of group key establishment protocols
Şahin, Serap; Aslanoğlu, Rabia (TÜBİTAK, 2017)Recently group-oriented applications over unsecure open networks such as Internet or wireless networks have become very popular. Thus, group communication security over unsecure open networks has become a vital concern. ... -
Group key establishment protocols: Pairing cryptography and verifiable secret sharing scheme
Aslanoğlu, Rabia (Izmir Institute of Technology, 2013)The aim of this study is to establish a common secret key over an open network for a group of user to be used then symmetrical secure communication between them. There are two methods of GKE protocol which are key agreement ... -
Matching of social media accounts by using public information
Çetinkal, Yağız (Izmir Institute of Technology, 2016-10)Protection of private information on social networks (SNs) has become a serious and important topic since social network sites became popular and widely adopted worldwide. Usually people want their personal information to ... -
On current trends in security and privacy of cloud computing
Şahin, Serap (IEEE, 2013)One of the major components of the Cloud Computing is 'Security and Privacy'. These concerns about security and privacy directly address the trustworthy and reliability levels of a system. The researches and studies about ... -
Privacy issues in post dissemination on Facebook
Sayın, Burcu; Şahin, Serap; Kogias, Dimitrios G.; Patrikakis, Charalampos Z. (TÜBİTAK, 2019)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 ...
