Sealinc media kickoff-wp6

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  • semantic-link structures in the graph semantic-link structures in the graph
  • Sealinc media kickoff-wp6

    1. 1. PERSONALIZED SEMANTIC SEARCH SEALINCMedia WP6 Lora Aroyo VU University Amsterdam @laroyoFriday, October 14, 11
    2. 2. VU Amsterdam • Web & Media group (CS Dept.) • Part of VU Semantic Web group • knowledge & ontology engineering • semantic enrichment • semantic search • distributed Web-based multimedia collections • interactive &personalized access • visualization paradigmsFriday, October 14, 11
    3. 3. Objectives & Research Topics design, develop & evaluate personalized semantic search strategies • scalable & generalizable • historical events • user interests • spatial navigation preferences • trust policiesFriday, October 14, 11
    4. 4. Rijksmuseum Amsterdamhttp://chip-project.orghttp://e-culture.multimedian.nl/pk/annotate?uri=RP-P-OB-77.320Friday, October 14, 11
    5. 5. Netherlands Institute for Sound & Vision http://openimages.eu http://academia.nl PrestoPrime project MUNCH project CHOICE projectFriday, October 14, 11
    6. 6. Follow-up of MultimediaN E-Culture • Semantic Culture Web • exploited in Europeana • Open-source software ClioPatria used in CHIP, PrestoPrime, NoTube, Poseidon, Agora • Alliances with Sound & Vision and Rijksmuseum • Only scratched the surface in MultimediaNFriday, October 14, 11
    7. 7. MultimediaN Semantic Search http://e-culture.multimedian.nlFriday, October 14, 11
    8. 8. Friday, October 14, 11
    9. 9. Europeana Cultural Search http://europeana.eu/portal/ thoughtlab.html http://europeana.euFriday, October 14, 11
    10. 10. Friday, October 14, 11
    11. 11. The Approach • linked open data • RDF/OWL representations of enriched vocabularies, metadata, digital objects • highly interlinked semantic search graph of domain data & user interest • "patterns-based" search • techniques for clustering and ranking the search resultsFriday, October 14, 11
    12. 12. CHIP: Personalized Access to CH Data http://www.chip-project.org/demo/Friday, October 14, 11
    13. 13. Places of Interest: Integrated CollectionsFriday, October 14, 11
    14. 14. AGORA: Event-based Searching & Browsing http://agora.cs.vu.nl/demo/Friday, October 14, 11
    15. 15. NoTube: Pattern-based Recommendations h"p://www.notube.tv/Friday, October 14, 11
    16. 16. The Challenges • collecting reliable user data • building contextualized user profiles • combining “patterns-based” search & recommendation strategies • meet users interests & preferences • personalized presentation of context-based narratives & object sequencesFriday, October 14, 11
    17. 17. INTERTAIN@VU Experimentation http://intertain.cs.vu.nl/Friday, October 14, 11

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