Browsing by Subject "On-line social networks"

Now showing items 1-4 of 4

    • Conference Object  

      Distributed large-scale data collection in online social networks 

      Efstathiades, Hariton; Antoniades, Demetris; Pallis, George C.; Dikaiakos, Marios D. (Institute of Electrical and Electronics Engineers Inc., 2017)
      The popularity and huge amount of information published in Online Social Networks (OSN) established them as one of the main data sources for a variety of research community fields. However, the design of a large-scale ...
    • Conference Object  

      Identification of key locations based on online social network activity 

      Efstathiades, Hariton; Antoniades, Demetris; Pallis, George C.; Dikaiakos, Marios D. (Association for Computing Machinery, Inc, 2015)
      Ubiquitous Internet connectivity enables users to update their Online Social Network profile from any location and at any point in time. These, often geo-tagged, data can be used to provide valuable information to closely ...
    • Conference Object  

      Online social network evolution: Revisiting the Twitter graph 

      Efstathiades, Hariton; Antoniades, Demetris; Pallis, George C.; Dikaiakos, Marios D.; Szlavik, Z.; Sips, R. -J (Institute of Electrical and Electronics Engineers Inc., 2016)
      In 2010 the popular paper by Kwak et al. [11] presented the first comprehensive study of Twitter as it appeared in 2009, using most of the Twitter network at the time. Since then, Twitter's popularity and usage has exploded, ...
    • Conference Object  

      A socio-aware decentralized topology construction protocol 

      Antaris, Stefanos; Stasi, Despina; Hogqvist, M.; Pallis, George C.; Dikaiakos, Marios D. (Institute of Electrical and Electronics Engineers Inc., 2016)
      Decentralized Online Social Networks (DOSNs) offer an alternative to the usual centralized solutions, that promises to preserve more control of a user's data to the user herself. An important aspect in the design of DOSNs ...