The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 52-288
Full Name: Peter Ekler
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: 1113 Budapest, Magyar Tudósok körútja 2. I. em. IB153
Country: HUNGARY
Tel: +36-30-4892111
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E-mail address: peter.ekler@aut.bme.hu
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Title of the Paper: Performance Analysis of Maintaining Mobile-Based Social Network Models
Authors as they appear in the Paper: Peter Ekler, Mark Asztalos
Email addresses of all the authors: peter.ekler@aut.bme.hu, mark.asztalos@aut.bme.hu
Number of paper pages: 10
Abstract: Although social networks are becoming more and more important in everyday life, their support is still not satisfactory in mobile devices. The automatic synchronization of the phone books in mobile phones with the data of the members of the social networks needs special and efficient algorithms. These algorithms cover the management of the global network model and the client software that runs on different mobile devices. In this work, we present Phonebookmark, a mobile-based social network implementation, which has been tested by hundreds of registered members. We present the mathematical model of the system in general that makes formal analysis possible. We introduce algorithms for the automatic discovery of similarities between contacts and members and for maintaining these similarities in the global models. We show an estimation of the complexity of the presented algorithms, which enables to extend other existing social networks by capabilities for supporting m!
obile devices as specified in this paper.
Keywords: Social networks, Modeling, Graph transformation, Complexity estimation, Mobile phones, Phonebook
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