Pragmatic Web 4.0

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Slides from Adrian Paschke's presentation in the Semantic Media Web Event (Sep 2013), about the core set of Semantic Web technology

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Pragmatic Web 4.0

  1. 1. Pragmatic Web 4.0 Towards an active and interactive Semantic Media Web Prof. Dr. Adrian Paschke Arbeitsgruppe Corporate Semantic Web (AG-CSW) Institut für Informatik, Freie Universität Berlin paschke@inf.fu-berlin http://www.inf.fu-berlin/groups/ag-csw/ Fachtagung Semantische Technologien 26.-27. September 2013 | HU Berlin
  2. 2. Agenda        Syntax, Semantics, Pragmatics The Semantic Web The Pragmatic Web Semantic Multimedia Web Pragmatic Multimedia Web W3C Open Web Platform Open Web Platform for Ubiquitous Pragmatic Web 4.0
  3. 3. Example: Traffic Light Situation Awareness Syntax – Semantics - Pragmatics  Syntax  green (bottom); yellow; red  Semantics  green = go; …; red = stop  Pragmatics  If red and no traffic then allowed to go
  4. 4. Example: Question-Answer Interaction Syntax – Semantics - Pragmatics  Syntax  “What time is it?” (English)  Semantics  Question about current time (Meaning)  Pragmatics  An answer to the question is obligatory (even if time is unknown) (Understanding and Commitment)
  5. 5. The Semantic Web „Make the Web understandable for machines“ Ontologies RDF Query Language Rules Semantic Web Information Model Standard Internet Technologies W3C Semantic Web Stack since 2007
  6. 6. Challenges for the Semantic Web Connectedness Intelligence / Wisdom understanding principles Pragmatics Knowledge Understanding patterns Sematics Information / Content Understanding relations Data Ontologies (Logic) Rules (Logic) Syntax ??? (Machine Logic+ Human Logic) Understanding
  7. 7. Pragmatic Web The Pragmatic Web consists of the tools, practices and theories describing why and how people use information. In contrast to the Syntactic Web and Semantic Web the Pragmatic Web is not only about form or meaning of information, but about interaction which brings about e.g. understanding or commitments. www.pragmaticweb.info
  8. 8. Machine Understanding Vision: Ubiquitous Pragmatic Web 4.0 Pragmatic Agent Ecosystems Pragmatic Web Ubiquitous Pragmatic Web 4.0 Connects Intelligent Agents and Smart Things Social Semantic Web 3.0, Web of Services & Things, Corporate Semantic Web Connects Semantic Web Ubiquitous autonomic Smart Services and Things People, Services and Things Semantic Web 2.0 Connects Knowledge Syntactic Web World Wide Web 1.0 Passive Active Desktop Computing Syntactic Web Semantic Web Consumer Smart Agents XML RDF Monolithic Systems Era HTML Desktop Content Producer Connects Information Pragmatic Web Ubiquitous Next Generation Agents and Social Connections
  9. 9. Semantic Multimedia Web (Knowledge and Meaning) Data  Semantic Analysis of Multimedia, e.g.,  Knowledge assisted multimedia analysis  Content-based multimedia analysis linked with natural language/speech processing  Semantic Retrieval of Multimedia, e.g.,     Information Content Semantic-driven multimedia indexing and retrieval Semantic retrieval of 3D objects Machine Learning and relevance feedback for finding semantics Semantic-driven multimedia content adaptation and summarization  Semantic Metadata Management of Multimedia, e.g.,  Metadata management for multimedia  Multimedia ontologies and infrastructures  Semantic bridging multimedia and knowledge domains Knowledge
  10. 10. Pragmatic Multimedia Web (Understanding and Interaction)  Inference and machine learning for semi-automatic annotation, e.g.,  Assisted browsing in multimedia archives  Device-specific access to and adaptation of multimedia Semantic Knowledge  Semantic User Interfaces for Multimedia, e.g.,  Interfaces and personalization for interaction with large multimedia repositories  Semantic media annotation (manual, semi-automated, fully-automated)  Semantics in Visualization and Computer Graphics, e.g.,     illustrative depiction and rendering mapping meaning to presentation content smart virtual environments supporting knowledge discovery and interaction  Pragmatic Web Applications of Semantic Multimedia, e.g.,     Social multimedia tagging and semantic annotation Context, user, network and semantics-aware media engineering Dynamic multimedia mash-ups Smart multimedia (adaptive, situation-aware, reactive, proactive push) Pragmatic Interaction and Understanding
  11. 11. A NEW WAVE of TRANSFORMATIONS W3C Open Web Platform (Source: Jeff Jaffe) Just as the Web has transformed everything… …It will transform everything again
  12. 12. Vision: W3C Open Web Plattform (Jeff Jaffe)  Smart Content: Web pages and Web content are more interactive, intelligent  HTML5 APIs, Semantic Web, Web data integration, …  Smart TV: Multi-platform multi-media delivery and interaction.  Video a first-class citizen, adaptive streaming, multi-device delivery and interaction  Smart Devices and Smart Things: new mobile operating system and numerous devices and things  (handheld) intelligent devices are ubiquitous  Real-time communications and reaction, multi-modal, multi-context interaction  Smart Ecosystems: Web is a full-featured ecosystem  Automated tools for social networking (privacy, security, identity), massive multiplayer mobile gaming, ..  Multimedia publishing ecosystems (smart content partially actively produced by consumers)  End-user programmable intelligent Pragmatic Web agents
  13. 13. Ubiquitous Open Web Platform for the Pragmatic Web 4.0 Pragmatic Agent Ecosystems Machine Understanding Situation Aware Real-time Semantic Complex Event Processing Ubiquitous Pragmatic Web 4.0 Pragmatic Web Connects Intelligent Agents and Smart Things Massive Multi-player Web Gaming Ubiquitous autonomic Smart Services and Things Smart Web TV Social Semantic Web 3.0, Web of Services & Things, Corporate Semantic Web Connects Semantic Web Smart Content People, Services and Things Semantic Web 2.0 Connects Knowledge Syntactic Web World Wide Web 1.0 Smart Content Passive Active Desktop Computing Syntactic Web Semantic Web Consumer Smart Agents XML RDF Monolithic Systems Era HTML Desktop Content Producer Connects Information Pragmatic Web Ubiquitous Next Generation Agents and Social Connections
  14. 14. Thank you … Questions? http://www.pragmaticweb.info AG Corporate Semantic Web, FU Berlin paschke@inf.fu-berlin http://www.inf.fu-berlin/groups/ag-csw/ http://www.corporate-semantic-web.de

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