SocioNet: A Context-Aware Approach for Lowering the Communication Barrier

Social networking platforms, such as Facebook and Twitter, foster new social interactions. Following this vision, we introduce SocioNet, a context-aware and rule-based system for mobile devices that finds best matching persons in proximity and therefore establishes contacts. The system architecture is a hybrid central server and P2P architecture supporting matchmaking. As concerns for social platforms arise mainly in terms of usability and privacy, SocioNet proposes (i) the use of existing personal information for matchmaking to avoid tedious filling-in of user profiles and (ii) preservation of privacy by not storing personal data on the SocioNet server if not wanted by the user. We demonstrate the feasibility of SocioNet by a prototypical implementation based on .NET CF and WLAN. To rate user satisfaction, we performed a user survey. First results show, that privacy is still a major cause not to use social networking platforms when physical presence is involved.

[1]  Yao-Jen Chang,et al.  A General Architecture of Mobile Social Network Services , 2007, 2007 International Conference on Convergence Information Technology (ICCIT 2007).

[2]  Kaoru Sezaki,et al.  Askus: Amplifying Mobile Actions , 2009, Pervasive.

[3]  Gary M Olson,et al.  Human-computer interaction: psychological aspects of the human use of computing. , 2003, Annual review of psychology.

[4]  Xu Wei,et al.  BM-CVI: A Backup Method Based on a Cross-Version Integration Mechanism , 2007, 2007 International Conference on Convergence Information Technology (ICCIT 2007).

[5]  Wilhelm Rossak,et al.  MobiSoft: An Agent-Based Middleware for Social-Mobile Applications , 2006, OTM Workshops.

[6]  Philippe Oechslin,et al.  Making a Faster Cryptanalytic Time-Memory Trade-Off , 2003, CRYPTO.

[7]  Abigail Sellen,et al.  Design for Privacy in Ubiquitous Computing Environments , 1993, ECSCW.

[8]  M. Mani,et al.  What ’ s up 2 . 0 : P 2 P Spontaneous Social Networking , 2009 .

[9]  Dan Boneh,et al.  Advances in Cryptology - CRYPTO 2003 , 2003, Lecture Notes in Computer Science.

[10]  Guanling Chen,et al.  Analyzing Privacy Designs of Mobile Social Networking Applications , 2008, 2008 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing.

[11]  Pierre Maret,et al.  Context-Awareness, The Missing Block of Social Networking , 2009, Int. J. Comput. Sci. Appl..

[12]  Paul Dourish,et al.  UbiComp 2006: Ubiquitous Computing, 8th International Conference, UbiComp 2006, Orange County, CA, USA, September 17-21, 2006 , 2006, UbiComp.

[13]  Mehdi Mani,et al.  What's up: P2P spontaneous social networking , 2009, 2009 IEEE International Conference on Pervasive Computing and Communications.

[14]  Roger Wattenhofer,et al.  VENETA: Serverless Friend-of-Friend Detection in Mobile Social Networking , 2008, 2008 IEEE International Conference on Wireless and Mobile Computing, Networking and Communications.

[15]  Ian MacColl,et al.  Lo-Fi Matchmaking: A Study of Social Pairing for Backpackers , 2006, UbiComp.

[16]  Lee Rainie,et al.  The future of the Internet III , 2009 .

[17]  Marcel Waldvogel,et al.  Major Domus Redux: Privacy in Mobile Social P2P Networks , 2008 .