(Spotify)-[:loves]->(graphs)-[:traversed_by]->(Neo4j)

(Neo4j)-[:relates]->(Data)Graphs, Neo4j and Music

Peter NeubauerFounder, Evangelist

[email protected]@peterneubauer

Monday, August 19, 13

mailto:[email protected]

mailto:[email protected]

CREATE (use_cases)


Emergent Graph in Other Industries(Actual Neo4j Graphs)


Content Management & Access Control





Insurance Risk Analysis



Geo Routing(Public Transport)





Network Cell Analysis






Network Asset Management







Network Asset Management



BioInformatics




Web Browsing



Web Browsing Portfolio Analytics




Gene Sequencing




Mobile Social ApplicationGene Sequencing



Core Industries & Use Cases:

Web / ISVFinance & Insurance

Datacom / Telecom

Network & Data Center Management

MDM

Social

Geo

Early Adopter Segments(What we expected to happen - view from several years ago)


Select Commercial Customers* Across Anticipated Segments

*Community Users Not Included



Telecomm-unications


MDM

Social

Geo

Neo4j Adoption Snapshot




Telecomm-unications


MDM

Social

Geo

Neo4j Adoption SnapshotSelect Commercial Customers (Community Users Not Included)




Telecomm-unications


MDM

Social

Geo

Core Industries & Use Cases: Software

Financial Services

Telecommunications

Web Social, HR & Recruiting

Health Care & Life Sciences

Media & Publishing

Energy, Services, Automotive, Gov’t, Logistics, Education,

Gaming, Other

Network & Data Center

Management

MDM / System of Record

Social

Geo

Identity & Access Mgmt

Content Management

Recommend-ations

BI, CRM, Impact Analysis, Fraud

Detection, Resource Optimization, etc.

Accenture

Finance

Energy Aerospace

Neo4j Adoption SnapshotSelect Commercial Customers (Community Users Not Included)


CREATE (hack)-[:spotify]->(recommend)


Musicbrainz LastFM

Neo4j

Audio-dataMetadata


Schema and import(see https://github.com/redapple/sql2graph)


https://github.com/redapple/sql2graph

https://github.com/redapple/sql2graph

Neo Technology, Inc Confidential

MusicbrainzPSQL Schema


Track

Artist Credit

Artist

Recording

Release

Medium

User

listened_to

released on

appears on

credits

references

is

by

Neo4j Musicbrainz schema



Graph Coolness



Usage of graph algos

• Recommendations

• Random walks

• Routing

• Dijkstra, A*

• Search

• Facetted browsing, Spatial RTrees, Page Rank

• Analytics

• Network diameter, Clustering, Coloring



Types of graph algos

• Global

• Degree distribution

• Local

• Collaborative filtering

• Exact

• Shortest path

• Heuristically

• Random walks

• Derived graphs

• Hammock functions


(Spotify)-[:loves]->(graphs)-[:traversed_by]->(Neo4j)

Technology

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