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From Burak Arikan <ari...@gmail.com>
Subject Re: Recommend a set of users for an item
Date Sat, 14 Apr 2012 07:38:38 GMT
In other words, turning your "UserID, ItemID, rank" list to a "ItemID,  
UserID, rank" list will generate user recommendations to items.

Cheers,
burak
@arikan

On Apr 14, 2012, at 10:32 AM, Burak Arikan <arikan@gmail.com> wrote:

> Replace the userIDs with itemIDs in your csv data, that will do it.
>
> Cheers,
> burak
> @arikan
>
> On Apr 14, 2012, at 8:17 AM, Will C <will@infomofo.com> wrote:
>
>> So I've seen methods to have Mahout Taste recommend items for a  
>> user, such
>> as:
>> https://builds.apache.org/job/Mahout-Quality/javadoc/org/apache/mahout/cf/taste/recommender/Recommender.html#recommend

>> (long,
>> int)
>>
>> Is there the equivalent for the opposite, where I want to find a  
>> set of
>> users that can be recommended a product?

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