NoSQL and Graph love story – Relationships really mather – Let's go wild!
NoSQL and Graph love story – Relationships really mather – Let's go wild!
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hadoop-get-together-dec2012
Hadoop Get Together Dec2012 BerlinOn Github purbon / hadoop-get-together-dec2012
NoSQL and Graph love story
Relationships really mather
whoami
- Github: @purbon
- Twitter: @purbon
- Software Architect at Belectric ITS Gmbh
- Run the Graph Processing DevRoom within FOSDEM
- Like lots of things, movies, tv series, running, hacking, ...
Graph Processing DevRoom
2-3 Feb 2013, Brussels BelguimLet's go wild!
The Seven Bridges of Koningsberg
It's an small world, after all
Everything is about connections
I have observed that the selection of food is often influenced by the mood of the person ordering.Star Trek: Lieutenant Commander Data
Graph are intuitive
Developers of dozens of Pregel applications within Google have found that "thinking like a vertex," which is the essence of programming in Pregel, is intuitive.Google Pregel paper
Applications
- Chemistry
- Topology
- Electric circuits, Kirchoff et all
- Computer Science
- Linguistics
- Biology
- Sociology
Graph in Computer Science
... Open questions? ....
How many lectures with graph involved? Something more than RDBMS when taking database course? How about the success rate? Who saw application on data? math? others?Low success rate
Graph VS The Red Dragon
I did the math, or not!
Mission accomplished!
Graphs and (Data)
The hierarchical data model
- Parent/Child relationships...
- Lead by IBM in their IMF, precursor of the DBMS, mid 1960s...
- Supersede by Cood's Relational model...
The network data model
Charles Bachman in 1969... Lead by Conference on Data Systems Languages and later an ISO spec Relevant Implementations:- Digital Equipment Corporation DBMS/VAX..
- Univac DMS-1100...
Another related models:
- Object databases
- XML databases
- Relational Databases
- ...
But in 2007 Graph Processing was born.
Graph Processing
Databases and Computing
Majors on Graph
Twitter Cassovary - A typical example usage is to do large scale graph mining and analysis of a big network. Facebook TAO, the facebook social graph database Google Pregel, a system for large-scale graph processing. Microsoft, Oracle and others doing the sameBut not just majors
Moviepilot Gmbh Neo4j, as a recommendation engine powered engine. Morgen UG Morgner Gmbh, provide support for graph databases within the CMS world. BMAT SL BMAT, provide music innovation throw technology. But many others like Game Duell are looking for Graph knowledge.Startups in Europe
State of the art
Just because you can...
You choose...
Databases
And many others...
Computing
And many others...
Visualization
And many others...