JS loves Big Data



2010   7   15
Big Data?


                One user = Lot’s of Data and Processing
                Many total DB Rows
                A l...
Cool Visualizations!




2010   7   15
Heuristics

                Make a distinction between raw and analyzed
                data
                Duplication i...
The Tools



2010   7   15
Key/value JSON store
                Great for storing many rows
                Buy some memory!
                Cloud se...
Server-side JavaScript
                Built on Chrome’s V8
                Not for softies




2010   7   15
MongoDB-Native




2010   7   15
Mongoose




2010   7   15
ExpressJS + Auth




2010   7   15
The Browser


                Browser can do more ‘work’.
                Need more workers? Add active users!




2010   ...
JSpec




2010   7   15
Sponge


                Natural Language Parsing in JS
                Runs Server-side and Client-side
                S...
2010   7   15
2010   7   15
2010   7   15
2010   7   15
2010   7   15
Me:


                Twitter       @dominiek
                Blog          http://synaptify.com/
                Consulta...
Links

                InfoVis Toolkit, http://thejit.org/
                JSpec, http://visionmedia.github.com/jspec/
   ...
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Big Data loves JS

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These are the slides of a small lightning talk I gave at yesterday's Amsterdam.js meetup. It mainly shows the tools I use in my projects and some examples on how to use them.

It also includes a sneak-preview of a NLP (Natural Language Processing) library I'm writing in Javascript, called Sponge.

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Big Data loves JS

  1. 1. JS loves Big Data 2010 7 15
  2. 2. Big Data? One user = Lot’s of Data and Processing Many total DB Rows A lot of ‘background processing’ Making sense out of data: ranking, merging, connecting, etc. 2010 7 15
  3. 3. Cool Visualizations! 2010 7 15
  4. 4. Heuristics Make a distinction between raw and analyzed data Duplication in raw data is OK Think about data retrieval when doing data insertions Complex systems need many unit tests, simulate everything! 2010 7 15
  5. 5. The Tools 2010 7 15
  6. 6. Key/value JSON store Great for storing many rows Buy some memory! Cloud service: MongoHQ 2010 7 15
  7. 7. Server-side JavaScript Built on Chrome’s V8 Not for softies 2010 7 15
  8. 8. MongoDB-Native 2010 7 15
  9. 9. Mongoose 2010 7 15
  10. 10. ExpressJS + Auth 2010 7 15
  11. 11. The Browser Browser can do more ‘work’. Need more workers? Add active users! 2010 7 15
  12. 12. JSpec 2010 7 15
  13. 13. Sponge Natural Language Parsing in JS Runs Server-side and Client-side Specialized in Micro-content 2010 7 15
  14. 14. 2010 7 15
  15. 15. 2010 7 15
  16. 16. 2010 7 15
  17. 17. 2010 7 15
  18. 18. 2010 7 15
  19. 19. Me: Twitter @dominiek Blog http://synaptify.com/ Consultancy http://consulting.synaptify.com/ 2010 7 15
  20. 20. Links InfoVis Toolkit, http://thejit.org/ JSpec, http://visionmedia.github.com/jspec/ MongoDB, http://mongodb.org/ NodeJS, http://nodejs.org/ ExpressJS, http://expressjs.com/ Mongoose, http://github.com/LearnBoost/ mongoose 2010 7 15
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