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From Duy Huynh <duy.huynh....@gmail.com>
Subject Re: sparse x sparse matrix multiplication
Date Wed, 05 Nov 2014 10:03:52 GMT
in case, this won't be available anytime soon with spark.  what would be a
good way to implement this multiplication feature in spark?

On Wed, Nov 5, 2014 at 4:59 AM, Duy Huynh <duy.huynh.uiv@gmail.com> wrote:

> distributed.  something like CordinatedMatrix.multiply(CoordinatedMatrix).
>
>
> thanks xiangrui!
>
> On Wed, Nov 5, 2014 at 4:24 AM, Xiangrui Meng <mengxr@gmail.com> wrote:
>
>> local matrix-matrix multiplication or distributed?
>>
>> On Tue, Nov 4, 2014 at 11:58 PM, ll <duy.huynh.uiv@gmail.com> wrote:
>> > what is the best way to implement a sparse x sparse matrix
>> multiplication
>> > with spark?
>> >
>> >
>> >
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