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Re: De-Duplification revisited (Was: Re: What is

Subject: Re: De-Duplification revisited (Was: Re: What is a better word for "de-duplication"?)
From: "Jay Bryant" <jay@xxxxxxxxxxxx>
Date: Thu, 12 Oct 2006 18:40:39 -0500
haskell nub
My grandfather (a farmer) used to refer to the heart of a kernel of corn (maize) as the nub, so nubbing something would be getting to its heart. He referred to an ear of corn that didn't fully form as a nubbin, too.

But is getting to something's heart the same as de-duplicating it?

Is reducing <outer><inner></outer> to <inner> the same as reducing <inner><inner> to <inner>?

I'm not trying to throw rocks at your idea. I would also like to find (or invent) a word for de-duplication, but "nub" (and hence "nubbing" and "nubbed") doesn't strike me as the right word. It's closer than our earlier ideas, but it doesn't give me that "aha! that's it!" feeling.

Jay Bryant
Bryant Communication Services


----- Original Message ----- From: "Dimitre Novatchev" <dnovatchev@xxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Thursday, October 12, 2006 6:07 PM
Subject: De-Duplification revisited (Was: Re: What is a better word for "de-duplication"?)



Reflecting on the recent discussion on finding a better word for
"de-duplication" and in particular for "de-duplicated", here is what
name is used in Haskell:

nub

Here's the definition from the List.hs library module:


nub :: (Eq a) => [a] -> [a] nub = nubBy (==)

nubBy                   :: (a -> a -> Bool) -> [a] -> [a]
nubBy eq []              = []
nubBy eq (x:xs)          = x : nubBy eq (filter (\y -> not (eq x y)) xs)


So, in Haskellese, de-duplicated will be just "nubbed".


From dictionary.com (http://dictionary.reference.com/browse/nub) :


4 results for: nub


-noun 1. the point, gist, or heart of something.


To summarize, the best word for de-duplicate that I've found up to now is the word "nub".

I hope that if in case we cannot come with a better word, we will at
least use the word "nub"



--
Cheers,
Dimitre Novatchev
---------------------------------------
Truly great madness cannot be achieved without significant intelligence.
---------------------------------------
To invent, you need a good imagination and a pile of junk
-------------------------------------
You've achieved success in your field when you don't know whether what
you're doing is work or play

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