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From Joseph Turian <>
Subject Mahout to find semantically related terms over a large vocabulary (>1M)?
Date Sat, 06 Nov 2010 02:11:38 GMT
I'm organizing a bakeoff, if you want to show off some Mahout skills
and do a controlled comparison of Mahout to other people's approaches:

Let's say I have several hundred million documents, which are very
short (only a few words). There are several million terms in the
vocabulary. What is the fastest way to find the top-k semantically
related terms for each term in the vocabulary?

If you just want to hear the results, join this group:

If you actually want to hack some data, read this blog post:

It would be really cool to see participation from the Mahout community
in a Mahout demo, to get a controlled comparison to other


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