1. Katayoun Motahari Student No: 41725336 Supervisor: Dr. Yan Wang Date: 11 th November 2011 1

2.  Review of Social Networking Websites Trust  Process of Development General Description Business Requirements Summary System design  Demonstration The Presentation Roadmap 2

3.  Development of a Complex Social Networking Website for participant to interact with each other.  Participant gives trust values to another participant.  Displaying how many Social Trust Path exists between two nonadjacent participants.  Displaying existing Social trust Paths and its relevant trust information for nodes.  Preparing all necessary documentations for a practical website. Project Purpose 3

4.  The first recognizable social network site launched in 1997. SixDegrees.com. Developed a Company named MacroView. Six Degree was followed by more successful social networking sites such as Friendster, Myspace, Linkdin and Facebook.  Goal: Connect people, Sharing information  Concerns: Privacy and Trust The Arrival of Social Networks o Background /Review o General Descriptions o Business Requirements o System Design 4

5. Trust (comparison) o Background/Review o General Descriptions o Business Requirements o System Design 5

6. General Description Background/Review Background/Review o General Description o Business Requirements o System Design 6  Product Perspective: This system is an online site that focuses on building and reflecting of social relations among participants.  Product Functions: Interactions Participants System and Database  What are trust values?

7. Trust 7 Background/Review Background/Review o General Description o Business Requirements o System Design  Social Trust Path  Trust Propagation

8. Factors of Trust 8 Background/Review Background/Review o General Description o Business Requirements o System Design Trust: T AB Social Intimacy Degree r AB Role Impact Factor P AB  Q AK = {T Q AK > 0.6, r Q AK > 0.05, P Q AK > 0.5 }

9. Business Requirements Background General Descriptions o Business Requirements o System Design 9  View all participant  Post a message  Request friendship  Give trust value to other participant.  Remove friend  Update personal details  Join the social network  View all friends

10.  Primary Actors Participant  Secondary/Device Actors Database System Browser Actors Background General Descriptions o Business Requirements o System Design 10

11.  Account Management Package (AMP) concerned with the process of participants registering new accounts, managing their account profiles, changing their account passwords and signing in.  Interaction Management Package (IMP) concerned with the process of participants interacting  Trust Management Package (TMP) Concerned with specifying and displaying trust information between participant. Packages Background General Descriptions o Business Requirements o System Design 11

12. Use-Case for Account Management Package (AMP) Use-Cases Background General Descriptions o Business Requirements o System Design 12

13. Use-Case for Interaction Management Package (IMP) Use-Cases Background General Descriptions o Business Requirements o System Design 13

14. Use-Case for Trust Management Package (TMP) Use-Cases Background General Descriptions o Business Requirements o System Design 14

15. Business Domain Model Background General Descriptions o Business Requirements o System Design 15

16.  presentation HTML, CSS (cascading style sheets), JavaScript,jQuary  business PHP  data MySQL Technologies 16 Background General Descriptions Business Requirements o System Design

17. System Architecture 17 Background General Descriptions Business Requirements o System Design

18. User Interface Layout 18 Background General Descriptions Business Requirements o System Design

19. Program Navigation 19 Background General Descriptions Business Requirements o System Design

20. Data Definitions 20 Background General Descriptions Business Requirements o System Design

21. Demonstration of the online Website... 21 Background General Descriptions Business Requirements System Design System Design

22. Any Questions? 22 Background General Descriptions Business Requirements System Design System Design