Re: Using KNN for objects that have more than 2 dimensions?

From: John R Pierce <pierce(at)hogranch(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Using KNN for objects that have more than 2 dimensions?
Date: 2011-11-22 07:55:26
Message-ID: 4ECB556E.3090400@hogranch.com
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On 11/21/11 11:20 PM, Benjamin Arai, Ph.D. wrote:
> I have a data sets where each of the objects is represented in a
> metric space with 32 dimensions (i.e., each object is represented by
> 32 numbers). Is there a way to represent this object in Postgresql so
> that I can perform KNN?
>

Would an array of 32 integers or doubles be suitable for this?

Whats KNN ?

--
john r pierce N 37, W 122
santa cruz ca mid-left coast

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