weotta presentation at sf bay area mongodb user group feb 21 2012
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![Page 1: Weotta Presentation at SF Bay Area MongoDB User Group Feb 21 2012](https://reader034.vdocuments.us/reader034/viewer/2022042713/54584433b1af9f40378b50af/html5/thumbnails/1.jpg)
Grant Wernick, CEOJacob Perkins, CTO
Wednesday, February 22, 2012
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Data is stupid.
Weotta makes it smart.
Wednesday, February 22, 2012
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Clean, Classify, & Connect
Wednesday, February 22, 2012
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Real world relevance
Meaningful Depth
Context that matters
Wednesday, February 22, 2012
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Rules based systemaugmented by NLP
MongoDB
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Wednesday, February 22, 2012
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MongoDB is...
FAST, FLEXIBLE, FUN&
Wednesday, February 22, 2012
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Disrupt Finalist
Investors and advisors include some of the top names in data, local, and search.
Wednesday, February 22, 2012
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Focus on Local
What does for artists and songs, Weotta does for places and events.
Wednesday, February 22, 2012
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We Eat Our Own Dogfood
Weotta GO
Weotta STATIONS
Weotta MAKE PLANSalgorithmically generate itineraries
tap into our ‘Here & Now’ knowledge base
personalized radio applied to the real world
Wednesday, February 22, 2012
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Check it out...
Wednesday, February 22, 2012
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MongoDB at Weotta
A love story
Wednesday, February 22, 2012
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Trading Up
Mnesia MongoDB
Erlang Python
JSON fields Nested docs
Wednesday, February 22, 2012
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No Commitments
schema-less
optional fields
add new fields
ok to use other dbs
Wednesday, February 22, 2012
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On Demand
easily add new collections
fast console
simple replication
data driven UI
Wednesday, February 22, 2012
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No Friction
query with dicts
advanced queries with nested dicts
index on lists & docs
python & JSON have similar data types
Wednesday, February 22, 2012
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Trade-offs
compute speed for memory usage
data flexibility for storage efficiency
code simplicity for free
Wednesday, February 22, 2012
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Weotta’s Data
store Places & Events
many incoming sources with unique fields
new sources added every month
dedup & merge into unified data
also use Redis
Wednesday, February 22, 2012