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Roll your own autocomplete solution using Tries (2012) (vivekn.com)
4 points by vs2 on Oct 6, 2014 | past
A simple algorithm for trending topics (vivekn.com)
2 points by yiransheng on Sept 20, 2014 | past
Efficient spelling correction using BK Trees in Scala (vivekn.com)
2 points by vivekn on Jan 28, 2014 | past
An open source sentiment analysis tool with an API (vivekn.com)
1 point by vivekn on Oct 8, 2013 | past

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