Structural trend analysis for online social networks
نویسندگان
چکیده
منابع مشابه
Structural Trend Analysis for Online Social Networks
The notion of trends in social networks has emerged as an important problem attracting the attention of researchers as well as the industry. Although, recent work has studied trends from various perspectives such as its temporal and geospatial properties, the structural properties of the network that creates such trends are ignored in trend detection. In this work, we propose two novel structur...
متن کاملA centralized privacy-preserving framework for online social networks
There are some critical privacy concerns in the current online social networks (OSNs). Users' information is disclosed to different entities that they were not supposed to access. Furthermore, the notion of friendship is inadequate in OSNs since the degree of social relationships between users dynamically changes over the time. Additionally, users may define similar privacy settings for their f...
متن کاملFrequent Pattern Trend Analysis in Social Networks
This paper describes an approach to identifying and comparing frequent pattern trends in social networks. A frequent pattern trend is defined as a sequence of time-stamped occurrence (support) values for specific frequent patterns that exist in the data. The trends are generated according to epochs. Therefore, trend changes across a sequence epochs can be identified. In many cases, a great many...
متن کاملSocial activity and structural centrality in online social networks
It has become well known that the knowledge about key network members is essential for doing business successfully through online social networking sites. As of now, most studies targeted at identifying key members have used network structural centrality measures. Little emphasis has been placed on member activities to identify key members in a network; even though gathering and utilizing such ...
متن کاملAnalysis and Evaluation of Privacy Protection Behavior and Information Disclosure Concerns in Online Social Networks
Online Social Networks (OSN) becomes the largest infrastructure for social interactions like: making relationship, sharing personal experiences and service delivery. Nowadays social networks have been widely welcomed by people. Most of the researches about managing privacy protection within social networks sites (SNS), observes users as owner of their information. However, individuals cannot co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the VLDB Endowment
سال: 2011
ISSN: 2150-8097
DOI: 10.14778/2021017.2021022