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From Kris Jack <mrkrisj...@gmail.com>
Subject Re: Data Types for Item/Element Ids
Date Fri, 09 Jul 2010 10:42:39 GMT
In terms of labelling dimensions with strings, is it currently possible to
run the org.apache.mahout.cf.taste.hadoop.item.RecommenderJob and to label
vectors with string ids so that they will be accepted in the input and
produced in the output?

Thanks,
Kris



2010/7/9 Sean Owen <srowen@gmail.com>

> Look for IDMigrator and subclasses. It's a band-aid solution; for a
> large-scale solution you want to use integer IDs.
>
> 2010/7/9 Matthias Böhmer <matthias@m-boehmer.de>:
> > Very good question! Could you please point me to the support of the
> > library where I can find a mapper form strings to longs for item and
> > unser IDs? Thank you!
> >
> > Matthias
> >
>

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