Graph all the things
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This document discusses using graph databases to model relationships between data. It provides examples of using a graph database called Neo4j to model relationships between people and groups they belong to. It also discusses how a graph database can be used to model the complex relationships between wolves, other animals, and how their interactions affect river stability by following paths in the graph.
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Graph all the things
- 1. Graph all the Things A story of data and relationships Andreas Kollegger Product Designer @akollegger
- 10. ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400 2005: Lusaka, Zambia
- 11. ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400 2005: Lusaka, Zambia ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400
- 12. ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400 2005: Lusaka, Zambia SNOMED? ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400
- 13. ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400 2005: Lusaka, Zambia SNOMED? LOINC? ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400
- 14. ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400 2005: Lusaka, Zambia SNOMED? LOINC? Non-English terms and local idioms? ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400
- 15. ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400 2005: Lusaka, Zambia SNOMED? LOINC? Non-English terms and local idioms? ALS Lou Gehrig's Disease Amyotrophic lateral sclerosis motor neurone disease Charcot disease MND ICD-10 G12.2 ICD-9 335.20 OMIM 105400 Categories and Indicators and Related Conditions and Treatments and Drugs?
- 16. Hey, who wants to come to Sweden to hack on Neo4j for 6 months?
- 17. 2000: Sweden
- 18. 2000: Sweden
- 19. 2000: Sweden
- 20. 2000: Sweden
- 21. 2000: Sweden
- 22. Graphs are not a new idea, just the right idea right now.
- 23. 1736: Königsberg
- 24. A B D C 1736: Königsberg 7 Bridges Problem
- 25. A B D C 1736: Königsberg 7 Bridges Problem
- 26. A B D C 1736: Königsberg 7 Bridges Problem
- 27. A B D C 1736: Königsberg 7 Bridges Problem
- 28. A B D C 1 2 3 4 7 6 5 1736: Königsberg 7 Bridges Problem
- 29. A B D C 1 2 3 4 7 6 5 1736: Königsberg 7 Bridges Problem
- 31. Neo Technology, Inc Confidential
- 35. NOSQL == Not Only SQL
- 36. Hint: Relationships Matter Put all of us into a database. ! Ask an RDBMS: “What's the average age of everyone here?” ! Ask Neo4j: “Who should I get to know better?”
- 37. Member Group
- 39. Member Group 143 Andreas 326 Stockholm 725 San Francisco 981 Boston
- 40. Member GroupMember_Group 143 Andreas 326 Stockholm 725 San Francisco 981 Boston
- 41. Member GroupMember_Group 143 Andreas 326 Stockholm 725 San Francisco 981 Boston 143 981 143 725 143 326
- 42. Andreas India San Francisco Boston 143 326 725 981 143 981 143 725 143 326
- 44. Property Graph
- 49. Nodes uid: ABK name: Andreas uid: STK where: Stockholm uid: SFO where: San Francisco uid: BOS where: Boston Member Group Group Group with Labels Relationships with Type MEMBER_OF MEMBER_OF MEMBER_OF since: 2009 since: 2013 since: 2012 Property Graph
- 50. Nodes uid: ABK name: Andreas uid: STK where: Stockholm uid: SFO where: San Francisco uid: BOS where: Boston Member Group Group Group with Labels Relationships with Type MEMBER_OF MEMBER_OF MEMBER_OF since: 2009 since: 2013 since: 2012 Properties on both Property Graph
- 51. What about the wolves?!? Tell me about the wolves!
- 52. How Wolves Change Rivers: Research Results
- 53. How Wolves Change Rivers: Known Influences Modeled as a Graph
- 54. How Wolves Change Rivers: Known Influences Modeled as a Graph
- 55. How Wolves Change Rivers: Query for Trophic Cascades ! MATCH path = (:Animal {Entity:"Wolves"})-[*]->(:Landscape {Entity:"Rivers"}) WITH extract(node IN nodes(path) | node.Yellowstone) AS factor, rand() AS number RETURN factor AS How_Wolves_Affect_RiverStability ORDER BY number LIMIT 5
- 56. How Wolves Change Rivers: Query for Trophic Cascades ! MATCH path = (:Animal {Entity:"Wolves"})-[*]->(:Landscape {Entity:"Rivers"}) WITH extract(node IN nodes(path) | node.Yellowstone) AS factor, rand() AS number RETURN factor AS How_Wolves_Affect_RiverStability ORDER BY number LIMIT 5
- 61. Thank you! Think about relationships, Follow paths, Find your graph