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Social Network and Semantic Web
By: Priyanka SinghIAM, School of Electronics and Computer Science
University of [email protected]
Supervisor- Prof. Nigel R. ShadboltSecond Supervisor- Dr. Manuel Salvadores
Content
Introduction
Semantic Web + Social Web
Semantic Web Social Applications
Using Semantic Web social data
Social Networking & Communities
Role of Linked Data
Issues with social data
Social Web
Social Web
Object centered connection
Closed network and data silos
Social network fatigue
Isolated communities of user and data
Connectivity and portability between different networks?
Semantic Web + Social Web
Use semantics to describe resources (URIs, RDFa)
Ontologies to describe concepts (FOAF, SIOC, OPO)
Share resources across platform and networks
Interlinking of data
Search and query
Semantic Web + Social Web
Semantic Web Social Applications
Semantic Tagging
Semantic Microblogging
Facebook Open Graph
Semantic Wikis
Using Semantic Social Data
Distributed and decentralized Social Web
Interoperability and data portability
Social network analysis
Enhanced recommendation and data visualization
Can we quickly create a community according to need or interest or find experts?
Medium of Communication
Personal Network (Facebook, Myspace)
Professional Network (LinkedIn, Yammer)
Media Sharing (Flickr, YouTube)
Blogging and Microblogging (Twitter, Wordpress)
Collective Knowledge (Wikipedia, Stackoverflow)
Communication (IRC, Online Chat, Skype)
Others (Message boards, forums, mailing list, etc)
Why form communities?
Information exchange and self interest
Symbiotic relation and social exchange
Recommender system
Expert finder
Other Incentives (social recognition, personal satisfaction)
Types of Community
Information based
Interest based
Location based
Expert based
Role of Linked Data
Role of Linked Data
Multidimensional Network
Structured data
Linking People to People and People to Data
Smart query
Social Network Analysis
Issues with Semantic Web
Not all data are open and linked
Lack of consistent ontologies and data description
Privacy and security
Lack of incentive to open and link personal data.
Work done
Crime Ontology
Interlinking publications data with Dbpedia
Co-wrote paper for ESWC11- “Distributed Human Computation Framework for Linked Data Co-reference Resolution”
Create victim support group in a locality and find an expert Psychologist nearby as a mediator?
Thank you
Questions?
