Se ha denunciado esta presentación.
Utilizamos tu perfil de LinkedIn y tus datos de actividad para personalizar los anuncios y mostrarte publicidad más relevante. Puedes cambiar tus preferencias de publicidad en cualquier momento.

13 Exploratory Search

583 visualizaciones

Publicado el

Lecture Information . Service Engineering, Exploratory Search, Summer Semester 2017, Karlsruhe Institute of Technology, Germany

Publicado en: Educación
  • Sé el primero en comentar

13 Exploratory Search

  1. 1. 2 ● ● ● ●
  2. 2. 3 ● looks like a Normal distribution might probably be an anomaly
  3. 3. 4 ● ○ might probably be an anomaly select ?s ?height WHERE { ?s rdf:type dbo:SoccerPlayer ; dbo:height ?height . } ORDER BY ?height
  4. 4. 5 ● ○ ○ select ?height count (DISTINCT ?s ) WHERE { ?s rdf:type dbo:SoccerPlayer ; dbo:height ?height . } GROUP by ?height ORDER BY (?height)
  5. 5. 6 ● ○ ○ ○ ○ … select ?height count (DISTINCT ?s ) WHERE { ?s rdf:type dbo:SoccerPlayer ; dbo:height ?height . } GROUP by ?height ORDER BY (?height)
  6. 6. 7 ● ○ ○
  7. 7. 8 ● ●
  8. 8. 9
  9. 9. 10
  10. 10. 11
  11. 11. 13 ● ●
  12. 12. 14 ● ● ● ●
  13. 13. 15 ♥
  14. 14. 16
  15. 15. 17
  16. 16. 18 ● ● ○ Example for Linked Data Based Document Annotation
  17. 17. ● ● ○ ○ ○
  18. 18. ● (Author = “Ernest Hemingway“) ● (Author String) ●
  19. 19. ● ● ● description abstract
  20. 20. ● ○ ○
  21. 21. ● ○ ○
  22. 22. ● PREFIX dbr: <http://dbpedia.org/resource/> . PREFIX dbo: <http://dbpedia.org/ontology/> . :9787532717071 dbo:author dbr:Ernest_Hemingway .
  23. 23. ● ● ● ○ ■ ■ ■ ■
  24. 24. ● ○ ■ ■ ■ ■ PREFIX dbr: <http://dbpedia.org/resource/> . PREFIX dbo: <http://dbpedia.org/ontology/> . :9787532717071 dbo:author dbr:Ernest_Hemingway .
  25. 25. ● ○ ■ ■ ■ ■ PREFIX dbr: <http://dbpedia.org/resource/> . PREFIX dbo: <http://dbpedia.org/ontology/> . ::9787532717071 dbo:author dbpedia:Ernest_Hemingway .
  26. 26. ● ○ ■ ■ ■ ■ PREFIX dbr: <http://dbpedia.org/resource/> . PREFIX dbo: <http://dbpedia.org/ontology/> . ::9787532717071 dbo:author dbr:Ernest_Hemingway .
  27. 27. ● ○ ■ ■ ■ ■ PREFIX dbr: <http://dbpedia.org/resource/> . PREFIX dbo: <http://dbpedia.org/ontology/> . ::9787532717071 dbo:author dbr:Ernest_Hemingway . ● created at Dec 11, 2013 ● created by Lysander07 ● ...
  28. 28. ● ○ ●
  29. 29. ● ●
  30. 30. On July 16, 1969, Armstrong, along with Edwin E. Aldrin, Jr., and Michael Collins, blasted off in the Apollo 11 vehicle toward the Moon.
  31. 31. CC BY-NC-SA 2.0CC BY-NC-SA 2.0 http://refer.cx ● ○ Entity Suggestion
  32. 32. 34 ● ● ○ ● ○ ○ ● ○ ○ ●
  33. 33. 35 ● ● ● ● ●
  34. 34. The first Man on the Moon …. On the Moon, the 38-year-old civilian commander, radioes to earth and the mission control room here: “Houston, Tranquility Base here, The Eagle has landed.” …. CC BY-NC-SA 2.0 dbr:Neil Armstrong dbr:Moon dbr:Neil Armstrong dbr:Moon ● ● ● ●
  35. 35. The 2nd Man on the Moon …. Legendary astronaut Buzz Aldrin has revealed some captivating pieces of Apollo 11 memorabilia on social media in the last few days. ... CC BY-NC-SA 2.0 dbr:Neil Armstrong dbr:Moon dbr:Buzz_Aldrin dbr:Moon ● ● ● ● dbr:Neil_Armstrong ● ●
  36. 36. The 2nd Man on the Moon …. Legendary astronaut Buzz Aldrin has revealed some captivating pieces of Apollo 11 memorabilia on social media in the last few days. ... CC BY-NC-SA 2.0 dbr:Neil Armstrong dbr:Moon dbr:Apollo_11 dbr:Moon ● ● ● ● dbo:Astronaut dbr:Neil_Armstrong dbo:mission rdf:type
  37. 37. ● ○ ● ○ ● ○ ○ Author: Jules Verne Title: From the Earth to the Moon
  38. 38. ● ● ● ● ●
  39. 39. 44
  40. 40. ● ● ● ● ● ● ● 45
  41. 41. CC BY-NC-SA 2.0CC BY-NC-SA 2.0
  42. 42. 54 ● ● ● ●
  43. 43. 55 SPARQL query
  44. 44. 56
  45. 45. 58 ● ○ ○ ○ ●
  46. 46. 59 ● ○ ○ ● ○
  47. 47. 60 ● ○ ○ ■ ■ ○ ● ○
  48. 48. CC BY-NC-SA 2.061
  49. 49. 62
  50. 50. 63 ● ○ ● ○ SELECT (COUNT(?o) as ?count) ?movie WHERE { dbr:A_Trip_to_the_Moon dct:subject ?o . ?movie dct:subject ?o FILTER (?movie != dbr:A_Trip_to_the_Moon). } GROUP BY ?movie ORDER BY DESC(?count) SPARQL query
  51. 51. 64
  52. 52. 65 SPARQL query
  53. 53. 66
  54. 54. 67 ● ○ ● ○ SELECT (COUNT(DISTINCT ?o) as ?count) ?movie WHERE { dbr:A_Trip_to_the_Moon rdf:type ?o FILTER (?o != owl:Thing). ?movie rdf:type dbo:Film ; rdf:type ?o . } GROUP BY ?movie ORDER BY DESC(?count) SPARQL query
  55. 55. 68
  56. 56. 69 ● ○ ● ○ ● ○
  57. 57. 71
  58. 58. 72
  59. 59. ● ● ● ● ● 73

×