Copyright 2011 Digital Enterprise Research Institute. All rights reserved. Digital Enterprise Research Institute www.deri.i e Enabling Networked Knowledge Towards Social Semantic Journalism Bahareh R. Heravi, Marie Boran, John Breslin {Bahareh.Heravi, M.Boran, John.Breslin}@deri.org orkshop on the Potential of Social Media ools and Data in the News Media Industry (SocMedNews) CWSM 2012 – June 2012, Dublin
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Copyright 2011 Digital Enterprise Research Institute. All rights reserved.
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Towards Social Semantic Journalism
Bahareh R. Heravi, Marie Boran, John Breslin
{Bahareh.Heravi, M.Boran, John.Breslin}@deri.orgWorkshop on the Potential of Social Media Tools and Data in the News Media Industry (SocMedNews)
ICWSM 2012 – June 2012, Dublin
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
About DERI
Largest Semantic Web research centre in the world
Number one in its core space Research Publications > 950 Participate in 17 standardisation groups (W3C, OASIS) Approx 140 members from 30 nations
Founded June 2003 Link scientists and engineers / academia and industry Fundamental research Development of Irish-based technology companies Attract industry Education & outreach
Total Research Grants: >€60 million SFI, EU Framework, Enterprise Ireland, Industry
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Journalism
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Traditional Journalism
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Everything is getting Social
User Generated Content is changing the way news stories are produced.
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Journalism Today
The audience - citizen journalists - are now a readily available source of news.
The UGC comes from variety of Social Web sources, e.g. Twitter, Facebook, Google+, Flickr, YouTube, blogs, etc.
Vast amount of the UGC could be produced in the event of a breaking news.
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
UGC
The UGC is even more important when broadcasters have to rely mostly on the Social Web as journalists are restricted to work in certain countries or where there is a danger for them.
The UGC producers would have to spend a considerable amount of time searching, compiling and verifying the material received on the Social Web.
Speed is a killer when there is a breaking news!
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Sources to be processed
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Challenges
Navigation of data: platforms are not connected and communities are often disparate. The manual process of checking through UGC is
overwhelming and inadequate.
This information lacks exchangeable semantics and thus is not as usable as it can be for creating trustworthy news stories.
Vetting process.
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
The Social Semantic web
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
We need a way to connect these islands
image from pidgintech.com
Semantic Web
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Semantic Web
The WEB is a network of interlinked Documents accessed via the Internet. Hyperlinks connect these documents
The SEMANTIC WEB is an extension of the current Web, which is about interlinking THINGS.
Unstructured Data Structured Data
Web of Documents Web of Data
Current Web vs. Semantic Web
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Aims of the Semantic Web
Bridging the gap between a Web of Documents to a Web of Data, with typed objects and typed relationships.
Adding machine-readable metadata to existing content, so that information can be parsed, queried and reused.
Defining shared semantics for this metadata to allow interoperability between applications.
Enabling machine-readable knowledge at Web scale, making information more easy to find and process.
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Social Semantic Web
Bringing the Social web to its full potential
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Semantic Interlinking Of Online Community
Sites An effort from DERI to discover how we can
create and establish ontologies on the Semantic Web
Goal of the SIOC ontology is to address interoperability issues on the (Social) Web
Just won the 7-year impact award at Extended Semantic Web Conference 2012.
http://sioc-project.org
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Enabling Networked Knowledge16
SIOC
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Friend Of A Friend
An ontology for describing people and the relationships that exist between them:
Exploring the ways in which Semantic Web technologies and ontologies, such as SIOC and FOAF, in conjunction with news representation standards, such as rNews, could assist in the process of interlinking online user communities and the UGC for news gathering and verification.
Considers extending/customising SIOC for its utilisation in journalism and the news industry.
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Relevant Vocabularies and Initiatives
BBC Programmes Ontology Press.Net News Ontology rNews Schema.org …
NewsWhip Storyful Storify …
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Future Research
Literature review on the current utilisation of the Social Web within the news industry.
Literature review on the ways in which Semantic Web technologies have been implemented within the news industry.
Evaluating existing relevant ontologies and data standards within a journalistic context.
Determining what existing Semantic Web tools can be integrated into this project.
Defining a set of contextual factors for assessing trust levels.
Proposing a standard for integration and display of semantically enriched social media content.