Mining Linked Data with Human Intelligence
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presentation at the KIELD workshop at the International Conference on Knowledge Engineering and Knowledge Managment (EKAW) 2010
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Mining Linked Data with Human Intelligence
- 1. Human Intelligence for Mining Linked Data
- 3. •• –– –– •• •• –– –– ––
- 5. •• •• http://ontogame.sti2.at
- 7. •• •• –– –– •• –– ––
- 8. What's this? It is a physical object ... edible, ... a fruit, ... and yellow. Lemon Physical Object Edible Fruit Yellow
- 9. Orange Physical Object Edible Fruit ¬ Yellow
- 13. C P S •• S owl:equivalentClass C •• S rdfs:subClassOf C •• P rdfs:domain S •• P rdfs:range S •• C rdfs:subClassOf S C P
- 14. shelter intended for humans shelter ∃ indended for.humans shelter AND indended for SOME humans non-natural inanimate thing ¬ natural ¬ animate thing NOT natural AND NOT animate AND thing building
- 15. score(X, step) = (stepmax - step) × conf(X) + step × spec(X) X X X X
- 16. tangible_thing shelter_intended_for_humans. Y tangible_thing X shelter_intended_for_humans score(X, 0) = 5 × 0.26 + 0 × 0.85 = 1.30 score(Y, 0) = 5 × 0.62 + 0 × 0.45 = 3.10 score(X, 1) = 4 × 0.26 + 1 × 0.85 = 1.89 score(Y, 1) = 4 × 0.62 + 1 × 0.45 = 2.93 score(X, 2) = 3 × 0.26 + 2 × 0.85 = 2.48 score(Y, 2) = 3 × 0.62 + 2 × 0.45 = 2.76 building score(X, 3) = 2 × 0.26 + 3 × 0.85 = 3.07 score(Y, 3) = 2 × 0.62 + 3 × 0.45 = 2.59
- 19. What's this? It is tangible, ... electronic, ...
- 22. <Class rdf:about="http://www.ontology-games.de#bed"> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#four_legged_at_frame"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#furniture"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#intentionally_made"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#mattress"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#object_within_room"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#physical_object"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#tangible"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#used_for_sleeping_on"/> <rdfs:subClassOf rdf:resource="http://www.ontology-games.de#used_on_everyday_basis"/> <rdfs:subClassOf> <Class> <complementOf rdf:resource="http://www.ontology-games.de#animate"/> </Class> </rdfs:subClassOf> <rdfs:subClassOf> <Class> <complementOf rdf:resource="http://www.ontology-games.de#natural"/> </Class> </rdfs:subClassOf> </Class> http://nitemaster.de/guesswhat/data.html
- 23. •• •• •• –– –– –– –– ••
- 24. 1. What is your experience with ontologies? Well experienced / No expert / No knowledge about ontologies 2. Are the game idea and the rules comprehensible? Yes / Learned by doing / No 3. How many rounds did you play? 4. How many players participated in your game (including yourself)? 5. Did you enjoy playing the game? Yes / Only in the beginning / No 6. Would you like to play the game again? Yes / No 7. Do you think that the order of the denition fragments did make sense? (i.e. getting more and more specic over time) Yes / Sometimes yes, sometimes no / Mostly not 8. Did you nd it hard to answer? Yes / Sometimes / No 9. Do you think the other players' evaluation was fair? Yes / Sometimes not / No 10. Please point out problems that you experienced while playing. (e.g. technical problems) 11. Please point out what could be improved, especially if you did not enjoy playing the game.
- 25. •• •• –– –– •• –– –– ––
- 26. http://zeist.informatik.uni-mannheim.de:8080/GuessWhat/ http://nitemaster.de/guesswhat/manual.html http://zeist.informatik.uni-mannheim.de/restart.php