Hi,
how I explained it in a previous E-Mail, I need a LabeledVector where the label is also a vector. After we discussed this issue, I created a new class named LabeledSequenceVector with the labels as a Vector. In my use case, I want to train a POS-Tagger system, so the "vector" is a vector of strings and the "labels" is also a vector of strings. If I use the Flink Vector/DenseVector implementation then the vector does only have double values but I need String values.

Best Regards,
Hilmi

Am 18.01.2016 um 13:33 schrieb Chiwan Park:
Hi Hilmi,

In NLP, which types are used for vector values? I think we can cover typical 
case using double values.

On Jan 18, 2016, at 9:19 PM, Hilmi Yildirim <hilmi.yildi...@dfki.de> wrote:

Hi,
the Vector and DenseVector implementations of Flink ML only allow Double 
values. But there are cases where the values are not Doubles, e.g. in NLP. Does 
it make sense to make the implementations generic, i.e. Vector[T] and 
DenseVector[T]?

Best Regards,
Hilmi

--
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Hilmi Yildirim, M.Sc.
Researcher

DFKI GmbH
Intelligente Analytik für Massendaten
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Phone: +49 30 23895 1814

E-Mail: hilmi.yildi...@dfki.de

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Regards,
Chiwan Park

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