4. Meaningful Depth
Real world relevance
Context that matters
Wednesday, February 22, 2012
5. { Rules based system
augmented by NLP
+
MongoDB
}
Wednesday, February 22, 2012
6. MongoDB is...
FAST, FLEXIBLE, & FUN
Wednesday, February 22, 2012
7. Disrupt Finalist
Investors and advisors include some of the top
names in data, local, and search.
Wednesday, February 22, 2012
8. Focus on Local
What does for artists and songs,
Weotta does for places and events.
Wednesday, February 22, 2012
9. We Eat Our Own Dogfood
Weotta GO
tap into our ‘Here & Now’ knowledge base
Weotta STATIONS
personalized radio applied to the real world
Weotta MAKE PLANS
algorithmically generate itineraries
Wednesday, February 22, 2012
12. Trading Up
Mnesia MongoDB
Erlang Python
JSON fields Nested docs
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13. No Commitments
schema-less
optional fields
add new fields
ok to use other dbs
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14. On Demand
easily add new collections
fast console
simple replication
data driven UI
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15. No Friction
query with dicts
advanced queries with nested dicts
index on lists & docs
python & JSON have similar data types
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16. Trade-offs
compute speed for memory usage
data flexibility for storage efficiency
code simplicity for free
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17. 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
18. Contact us
team@weotta.com
(415)935-0883
Wednesday, February 22, 2012