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

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

 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

 The first recognizable social network site launched in 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

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

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?

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

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 }

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

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

 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

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

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

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

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

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

System Architecture 17 Background General Descriptions Business Requirements o System Design

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

Program Navigation 19 Background General Descriptions Business Requirements o System Design

Data Definitions 20 Background General Descriptions Business Requirements o System Design

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

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