DE Conferentie 2005 Mikka Junnila

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DE Conferentie 2005 Mikka Junnila

  1. 1. 5/6/2011<br />MuseumFinland from content development to semantic search and browsinghttp://www.museosuomi.fi<br />Miikka Junnila<br />Helsinki University of Technology, <br />University of Helsinki, and HIIT<br />Semantic Computing Research Grouphttp://cs.helsinki.fi/group/seco/<br />
  2. 2. 5/6/2011<br />© Eero Hyvönen<br />Joint Work with:<br />Eero Hyvönen<br />Suvi Kettula<br />Eetu Mäkelä<br />Samppa Saarela<br />Mirva Salminen<br />Arttu Valo<br />Kim Viljanen<br />
  3. 3. 5/6/2011<br />© Eero Hyvönen<br />Original Research Consortium<br />HelsinkiUniversityMuseum<br />Lahti CityMuseum<br />Espoo CityMuseum<br />National Boardof Antiquities<br />UNIVERSITYOF HELSINKI<br />ANTIKVARIA GROUP<br />Co-operation with:Finnish National Gallery<br />
  4. 4. 5/6/2011<br />© Eero Hyvönen<br />What is MuseumFinland?<br />What is the Semantic Web?<br />The vision:Museums on the Semantic Web<br />Visitor’s perspective<br />Museum’s perspective<br />The system: Demonstration<br />
  5. 5. 5/6/2011<br />© Eero Hyvönen<br />The Vision of MuseumFinland<br />Global View to Distributed Collections<br /><ul><li>One seamless national collection (virtually)
  6. 6. ”Museums in Finland” -> ”Museum of Finland”</li></ul>Intelligent Services to End-Users<br /><ul><li>Search: Concept-Based Information Retrieval
  7. 7. Browsing: Semantically Linked Contents</li></ul>Easy Content Publication for Museums<br />Creating a national platform and a process for the museums to publish their content together on the Semantic Web<br />
  8. 8. 5/6/2011<br />© Eero Hyvönen<br />The Vision of MuseumFinland<br />Global View to Distributed Collections<br /><ul><li>Oneseamless national collection (virtually)
  9. 9. ”Museums in Finland” -> ”Museum of Finland”</li></ul>Intelligent Services to End-Users<br /><ul><li>Search: Concept-Based Information Retrieval
  10. 10. Browsing: Semantically Linked Contents</li></ul>Easy Content Publication for Museums<br />Creating a platform and a process for the museums to publish their content together on the Semantic Web<br />
  11. 11. 5/6/2011<br />© Eero Hyvönen<br />A Paradigmatic Example:Australian Museums Online<br />
  12. 12. 5/6/2011<br />© Eero Hyvönen<br />Search Result<br />
  13. 13. 5/6/2011<br />© Eero Hyvönen<br />Problems<br />How to find the right keywords?<br />Likely results: no-hits or 1000 hits<br />Too many irrelevant hits (low precision)<br />Too few relevant hits (low recall)<br />How to get overviews of the contents?<br />How to find related objects?<br />Is this entertaining?<br />
  14. 14. 5/6/2011<br />© Eero Hyvönen<br />The Vision of MuseumFinland<br />Global View to Distributed Collections<br /><ul><li>One seamless national collection (virtually)
  15. 15. ”Museums in Finland” -> ”Museum of Finland”</li></ul>Intelligent Services to End-Users<br /><ul><li>Search: Concept-Based Information Retrieval
  16. 16. Browsing: Semantically Linked Contents</li></ul>Easy Content Publication for Museums<br />Creating a national platform and a process for the museums to publish their content together on the Semantic Web<br />
  17. 17. 5/6/2011<br />© Eero Hyvönen<br />MuseumFinland Approach<br />
  18. 18. 5/6/2011<br />© Eero Hyvönen<br />Live Demonstrationhttp://www.museosuomi.fi<br />Multi-facet search<br /><ul><li>Based on ontologies</li></ul>Keyword search<br /><ul><li>Based on concepts</li></ul>Semantic browsing<br /><ul><li>Based on logic</li></li></ul><li>5/6/2011<br />© Eero Hyvönen<br />MuseumFinlandMobile Version<br />WAP 2.0 compatible phones<br />Nokia Series 60 browser<br />Combining coordinatesand location ontology<br />Getting more info byemail<br />Same URL:http://www.museosuomi.fi<br />
  19. 19. 5/6/2011<br />© Eero Hyvönen<br />Ontologies:The Basis of MuseumFinland<br />7 ontologies, 10,000 interlinked concepts, 4500 collection artifacts & archelogical sites<br />
  20. 20. 5/6/2011<br />© Eero Hyvönen<br />The Vision of MuseumFinland<br />Global View to Distributed Collections<br /><ul><li>One seamless national collection (virtually)
  21. 21. ”Museums in Finland” -> ”Museum of Finland”</li></ul>Intelligent Services to End-Users<br /><ul><li>Search: Concept-Based Information Retrieval
  22. 22. Browsing: Semantically Linked Contents</li></ul>Easy Content Publication for Museums<br />Creating a national platform and a process for the museums to publish their content together on the Semantic Web<br />
  23. 23. 5/6/2011<br />© Eero Hyvönen<br />3. Easy Local Content Publication<br />The simple publishing idea of the WWW<br />The museum creates RDF and publishes it in a public directory or on CD<br />
  24. 24. 5/6/2011<br />© Eero Hyvönen<br />
  25. 25. 5/6/2011<br />© Eero Hyvönen<br />
  26. 26. 5/6/2011<br />© Eero Hyvönen<br />Summary:Why MuseumFinland?<br /><ul><li>Museum Visitor’s viewpoint
  27. 27. Seamless view to heterogeneous collections
  28. 28. Intelligent Services
  29. 29. Search based on views and ontologies
  30. 30. Browsing based on semantic recommendations
  31. 31. Museum’s viewpoint
  32. 32. Publication channel for the Semantic Web
  33. 33. Only content needs to be created
  34. 34. Will be enhanced with new ontologies and materials</li></ul> MuseumFinland = Demonstration on how to create a national culture content publication channel for the Semantic Web<br />
  35. 35. 5/6/2011<br />© Eero Hyvönen<br />From MuseumFinlandto CultureSampo<br />The processes of society and the mythic stories of Kalevala as semantic wholes that unite different Finnish cultural contents<br />For example the painting ”Kullervo goes to war” is linked to:<br />The paintings with a war theme of other museums<br />The weapons and accessories from museums that are of same type as those present in the painting<br />To academic studies about Kalevala and Kullervo<br />To information about wolves and horses from the museum of natural history<br />To other(external) information on the web about Kullervo, war etc.<br />The poems of Kalevala<br />To movies and videos on a media server<br />To contents that have something to do with warfare or riding as a process<br />…<br />
  36. 36. 5/6/2011<br />© Eero Hyvönen<br />CultureSampo: semantic search and browsing<br />

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