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P2P gets married to Social Networks

P2P gets married to Social Networks. Minh Nguyen TELECOM SudParis anh_minh.nguyen@it-sudparis.eu. Social networks. Social networks. Build communities Share interest, share activities Keep in touch with Friends. Can we have more than that? What will be interested in Social networks!.

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P2P gets married to Social Networks

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  1. P2P gets married to Social Networks Minh NguyenTELECOM SudParisanh_minh.nguyen@it-sudparis.eu

  2. Social networks

  3. Social networks • Build communities • Share interest, share activities • Keep in touch with Friends Can we have more than that? What will be interested in Social networks!

  4. First story: P2P and current Social networks

  5. Why P2P is interesting? • Instead of technical talks; • We see success stories • P2P file-sharing BitTorrent, Kazaa, eDonkey Gnutella is dominating Internet traffic • Skype, the most successful P2P VoIP app • PPstream, the most successful P2P video app

  6. Why P2P? • P2P file sharing • > 50% internet traffic Source: ipoque’s internet study

  7. Why P2P? • Skype • 17M concurrent users • Services • Instant Messaging • Voice/Video • Conferencing

  8. Why P2P? • PPStream • #1 P2P Video streaming system • > 5000 channels • 350 millions usages • 12 millions active user per day • Others: • Sopcast, PPlive, TVants, UUSee

  9. P2P meets Social networks • Social networks • Provide trust • Geographic locality • Content locality Why we do not build P2P services, P2P file-sharing, video streaming, storage, conferencing, telephony, computation over Social networks?!

  10. Challenging • How does underlying social networks assist P2P services • How to characterize social networks: social graphs; social pattern; comlex graph • Social Patterns recognition Need understanding Social networks to provide better P2P services over Social networks

  11. Social graph • Complex • Dynamic • Pattern?

  12. Social graph • Complex • Dynamic • Pattern? • Interest • Friends • Content

  13. Second story: Next generation of Social networks

  14. Next P2P Social networks • Natural social networks is P2P (People-to-People) • Why does the information store on centralized server • Can do we have spontaneous social networks • Do we need internet to provide social networks • Can social networks come to Mobile device; Mobile social networks Completely P2P social networks without centralized Server!

  15. Third story: P2P Social networks will be success in VietNam?

  16. Vietnam’s social networks • Vietnam population: > 86 millions • #1 Vietnam’s Social networks • Yume.vn • Others • Youbanbe.vn, Cyworld.vn, Tamtay.vn • Vietnamworks.vn, Youshop.vn…

  17. Vietnam’s social networks • P2P Service?

  18. End of story“P2P will impact on Social networks what It has done to Internet”

  19. Thank you • Questions & Discussion • Seeing is believing: a demonstration with completely P2P social networks over Wireless Ad hoc networks • Create and share your profile, build communities • P2P photo sharing, • P2P Voice/Video Telephony using P2PSIP as signalling • Instant messenging, Presence, Mail box… • Searching (user, communities, services) • P2P streaming, conferencing (in future) • P2P file-sharing with bittorent (in future) • Others… P2P got married to Social networks!

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