Flink ML - Vector and DenseVector

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Flink ML - Vector and DenseVector

Hilmi Yildirim
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

--
==================================================================
Hilmi Yildirim, M.Sc.
Researcher

DFKI GmbH
Intelligente Analytik für Massendaten
DFKI Projektbüro Berlin
Alt-Moabit 91c
D-10559 Berlin
Phone: +49 30 23895 1814

E-Mail: [hidden email]

-------------------------------------------------------------
Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern

Geschaeftsfuehrung:
Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
Dr. Walter Olthoff

Vorsitzender des Aufsichtsrats:
Prof. Dr. h.c. Hans A. Aukes

Amtsgericht Kaiserslautern, HRB 2313
-------------------------------------------------------------

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Re: Flink ML - Vector and DenseVector

Till Rohrmann
Didn't we just had the discussion in another email thread?
On Jan 18, 2016 8:55 PM, "Hilmi Yildirim" <[hidden email]> 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
>
> --
> ==================================================================
> Hilmi Yildirim, M.Sc.
> Researcher
>
> DFKI GmbH
> Intelligente Analytik für Massendaten
> DFKI Projektbüro Berlin
> Alt-Moabit 91c
> D-10559 Berlin
> Phone: +49 30 23895 1814
>
> E-Mail: [hidden email]
>
> -------------------------------------------------------------
> Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
> Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern
>
> Geschaeftsfuehrung:
> Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
> Dr. Walter Olthoff
>
> Vorsitzender des Aufsichtsrats:
> Prof. Dr. h.c. Hans A. Aukes
>
> Amtsgericht Kaiserslautern, HRB 2313
> -------------------------------------------------------------
>
>
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Re: Flink ML - Vector and DenseVector

Hilmi Yildirim
We had a discussion about the "LabeledVector" class. But now this is a
discussion about the Vector and DenseVector :)

Am 18.01.2016 um 22:29 schrieb Till Rohrmann:

> Didn't we just had the discussion in another email thread?
> On Jan 18, 2016 8:55 PM, "Hilmi Yildirim" <[hidden email]> 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
>>
>> --
>> ==================================================================
>> Hilmi Yildirim, M.Sc.
>> Researcher
>>
>> DFKI GmbH
>> Intelligente Analytik für Massendaten
>> DFKI Projektbüro Berlin
>> Alt-Moabit 91c
>> D-10559 Berlin
>> Phone: +49 30 23895 1814
>>
>> E-Mail: [hidden email]
>>
>> -------------------------------------------------------------
>> Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
>> Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern
>>
>> Geschaeftsfuehrung:
>> Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
>> Dr. Walter Olthoff
>>
>> Vorsitzender des Aufsichtsrats:
>> Prof. Dr. h.c. Hans A. Aukes
>>
>> Amtsgericht Kaiserslautern, HRB 2313
>> -------------------------------------------------------------
>>
>>


--
==================================================================
Hilmi Yildirim, M.Sc.
Researcher

DFKI GmbH
Intelligente Analytik für Massendaten
DFKI Projektbüro Berlin
Alt-Moabit 91c
D-10559 Berlin
Phone: +49 30 23895 1814

E-Mail: [hidden email]

-------------------------------------------------------------
Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern

Geschaeftsfuehrung:
Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
Dr. Walter Olthoff

Vorsitzender des Aufsichtsrats:
Prof. Dr. h.c. Hans A. Aukes

Amtsgericht Kaiserslautern, HRB 2313
-------------------------------------------------------------

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Re: Flink ML - Vector and DenseVector

Chiwan Park-2
Hi Hilmi,

As I understand, Till said that this email was sent twice [1][2].

[1]: http://mail-archives.apache.org/mod_mbox/flink-dev/201601.mbox/%3C569CD85A.6050309%40dfki.de%3E
[2]: http://mail-archives.apache.org/mod_mbox/flink-dev/201601.mbox/%3C569CD969.1080100%40dfki.de%3E

> On Jan 19, 2016, at 5:34 PM, Hilmi Yildirim <[hidden email]> wrote:
>
> We had a discussion about the "LabeledVector" class. But now this is a discussion about the Vector and DenseVector :)
>
> Am 18.01.2016 um 22:29 schrieb Till Rohrmann:
>> Didn't we just had the discussion in another email thread?
>> On Jan 18, 2016 8:55 PM, "Hilmi Yildirim" <[hidden email]> 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
>>>
>>> --
>>> ==================================================================
>>> Hilmi Yildirim, M.Sc.
>>> Researcher
>>>
>>> DFKI GmbH
>>> Intelligente Analytik für Massendaten
>>> DFKI Projektbüro Berlin
>>> Alt-Moabit 91c
>>> D-10559 Berlin
>>> Phone: +49 30 23895 1814
>>>
>>> E-Mail: [hidden email]
>>>
>>> -------------------------------------------------------------
>>> Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
>>> Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern
>>>
>>> Geschaeftsfuehrung:
>>> Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
>>> Dr. Walter Olthoff
>>>
>>> Vorsitzender des Aufsichtsrats:
>>> Prof. Dr. h.c. Hans A. Aukes
>>>
>>> Amtsgericht Kaiserslautern, HRB 2313
>>> -------------------------------------------------------------
>>>
>>>
>
>
> --
> ==================================================================
> Hilmi Yildirim, M.Sc.
> Researcher
>
> DFKI GmbH
> Intelligente Analytik für Massendaten
> DFKI Projektbüro Berlin
> Alt-Moabit 91c
> D-10559 Berlin
> Phone: +49 30 23895 1814
>
> E-Mail: [hidden email]
>
> -------------------------------------------------------------
> Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
> Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern
>
> Geschaeftsfuehrung:
> Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
> Dr. Walter Olthoff
>
> Vorsitzender des Aufsichtsrats:
> Prof. Dr. h.c. Hans A. Aukes
>
> Amtsgericht Kaiserslautern, HRB 2313
> -------------------------------------------------------------
>

Regards,
Chiwan Park

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Re: Flink ML - Vector and DenseVector

Hilmi Yildirim
Hi,
yes sry. This was my mistake. I had problems with the E-Mail server...

Am 19.01.2016 um 09:36 schrieb Chiwan Park:

> Hi Hilmi,
>
> As I understand, Till said that this email was sent twice [1][2].
>
> [1]: http://mail-archives.apache.org/mod_mbox/flink-dev/201601.mbox/%3C569CD85A.6050309%40dfki.de%3E
> [2]: http://mail-archives.apache.org/mod_mbox/flink-dev/201601.mbox/%3C569CD969.1080100%40dfki.de%3E
>
>> On Jan 19, 2016, at 5:34 PM, Hilmi Yildirim <[hidden email]> wrote:
>>
>> We had a discussion about the "LabeledVector" class. But now this is a discussion about the Vector and DenseVector :)
>>
>> Am 18.01.2016 um 22:29 schrieb Till Rohrmann:
>>> Didn't we just had the discussion in another email thread?
>>> On Jan 18, 2016 8:55 PM, "Hilmi Yildirim" <[hidden email]> 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
>>>>
>>>> --
>>>> ==================================================================
>>>> Hilmi Yildirim, M.Sc.
>>>> Researcher
>>>>
>>>> DFKI GmbH
>>>> Intelligente Analytik für Massendaten
>>>> DFKI Projektbüro Berlin
>>>> Alt-Moabit 91c
>>>> D-10559 Berlin
>>>> Phone: +49 30 23895 1814
>>>>
>>>> E-Mail: [hidden email]
>>>>
>>>> -------------------------------------------------------------
>>>> Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
>>>> Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern
>>>>
>>>> Geschaeftsfuehrung:
>>>> Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
>>>> Dr. Walter Olthoff
>>>>
>>>> Vorsitzender des Aufsichtsrats:
>>>> Prof. Dr. h.c. Hans A. Aukes
>>>>
>>>> Amtsgericht Kaiserslautern, HRB 2313
>>>> -------------------------------------------------------------
>>>>
>>>>
>>
>> --
>> ==================================================================
>> Hilmi Yildirim, M.Sc.
>> Researcher
>>
>> DFKI GmbH
>> Intelligente Analytik für Massendaten
>> DFKI Projektbüro Berlin
>> Alt-Moabit 91c
>> D-10559 Berlin
>> Phone: +49 30 23895 1814
>>
>> E-Mail: [hidden email]
>>
>> -------------------------------------------------------------
>> Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
>> Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern
>>
>> Geschaeftsfuehrung:
>> Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
>> Dr. Walter Olthoff
>>
>> Vorsitzender des Aufsichtsrats:
>> Prof. Dr. h.c. Hans A. Aukes
>>
>> Amtsgericht Kaiserslautern, HRB 2313
>> -------------------------------------------------------------
>>
> Regards,
> Chiwan Park
>


--
==================================================================
Hilmi Yildirim, M.Sc.
Researcher

DFKI GmbH
Intelligente Analytik für Massendaten
DFKI Projektbüro Berlin
Alt-Moabit 91c
D-10559 Berlin
Phone: +49 30 23895 1814

E-Mail: [hidden email]

-------------------------------------------------------------
Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern

Geschaeftsfuehrung:
Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
Dr. Walter Olthoff

Vorsitzender des Aufsichtsrats:
Prof. Dr. h.c. Hans A. Aukes

Amtsgericht Kaiserslautern, HRB 2313
-------------------------------------------------------------