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From aneuryzma <>
Subject Similarity class... how to define several similarity measures ?
Date Fri, 25 Feb 2011 21:18:54 GMT

For my experiment I need to define specific similarity metrics for each field
of my collection documents.

For example, I need to measure the Description field similarity with tf.idf,
and Geolocation fields with Harvesine distance.. etc...

I'm now studying the Similarity class. I was wondering if there is any good
tutorial or example about this to procede faster...

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