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From Peter Karman <>
Subject Re: [Lucy] Re: MoreLikeThisQuery
Date Wed, 17 Mar 2010 04:00:20 GMT
Marvin Humphrey wrote on 3/16/10 9:02 AM:

> His suggestion was to use OpenCyc to classify terms.
> That's similar to what we'd do with topic vectors generated by an indexing
> component, except that the Cyc topic vectors were built laboriously by hand
> rather than using automatic dimension reduction.

I've been looking at the SenseClusters package. It's very unfriendly to use, but
the ideas in it are worth some investigation.

It uses SVDPACKC to do the big matrix math:

Peter Karman  .  .

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