Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Online social networks (OSN)"”.
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Arcana: Private tweets on a public microblog platform
As one of the world’s most famous online social networks (OSN), Twitter now has 320 million monthly active users. Accompanying the large user group and abundant personal information, users increasingly realize the vulnerability of tweets and have reservations of showing certain tweets to different …
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Dynamic partitioning of social networks
… I study the problem of dynamic partitioning of online social networks (OSN). The problem is practically important since it lays the foundation of many applications. If OSN users are treated as vertices and their connections, like friendships or conversations, as edges, social networks can be …
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Decoding Identity Through Text-based Human Micro-expressions: A Novel Approach in Social Behavioral Biometrics
In recent years, Social Behavioral Biometrics (SBB) has gained prominence due to the dramatic changes in the way people socialize in this technologically-advanced era. The reliance on Online Social Networks (OSN) for formal and informal social interactions has become the norm. This thesis …
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Seamless interoperability and data portability in the social web for facilitating an open and heterogeneous online social network federation
Online Social Networks (OSN) have become an integral part of our everyday lives. We express ourselves, create and collect content such as images or videos, share content and information with our friends and colleagues, exchange messages, or keep track of what's happening in the world. Yet, despite …
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Privacy Preserving Efficient Data Dissemination in Decentralized Online Social Networks
A growing concern for users of Online Social Networks (OSN) is the privacy and control of user data due to the client-server architecture of the popular ecosystems. In this dissertation, we discuss how to develop a decentralized OSN platform so that the user has direct control of his/her …
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Cerebral palsy, online social networks and change
… the United Kingdom had access to the Internet. Online social networks (OSN) such as Facebook, Twitter, MySpace, Bebo and YouTube have proved to be the most popular Internet activity (Office of National Statistics, 2011). 49% of these users have updated or created an OSN profile and are making …
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Vulnerability in online social network profiles. A Framework for Measuring Consequences of Information Disclosure in Online Social Networks
The increase in online social network (OSN) usage has led to personal details known as attributes being readily displayed in OSN profiles. This can lead to the profile owners being vulnerable to privacy and social engineering attacks which include identity theft, stalking and re identification by …
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Vulnerability in online social network profiles. A Framework for Measuring Consequences of Information Disclosure in Online Social Networks.
The increase in online social network (OSN) usage has led to personal details known as attributes being readily displayed in OSN profiles. This can lead to the profile owners being vulnerable to privacy and social engineering attacks which include identity theft, stalking and re identification by …
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Vulnerability in online social network profiles. A Framework for Measuring Consequences of Information Disclosure in Online Social Networks
The increase in online social network (OSN) usage has led to personal details known as attributes being readily displayed in OSN profiles. This can lead to the profile owners being vulnerable to privacy and social engineering attacks which include identity theft, stalking and re identification by …