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Posted to user@spark.apache.org by Mohit Singh <mo...@gmail.com> on 2014/08/20 19:57:57 UTC
Personalized Page rank in graphx
Hi,
I was wondering if Personalized Page Rank algorithm is implemented in
graphx. If the talks and presentation were to be believed (
https://amplab.cs.berkeley.edu/wp-content/uploads/2014/02/graphx@strata2014_final.pdf)
it is.. but cant find the algo code (
https://github.com/amplab/graphx/tree/master/graphx/src/main/scala/org/apache/spark/graphx/lib
)?
Thanks
--
Mohit
"When you want success as badly as you want the air, then you will get it.
There is no other secret of success."
-Socrates
Re: Personalized Page rank in graphx
Posted by Martin Liesenberg <ma...@gmail.com>.
I could take a stab at it, though I'd have some reading up on
Personalized PageRank to do, before I'd be able to start coding. If
that's OK, I'd get started.
Best regards,
Martin
On 20 August 2014 23:03, Ankur Dave <an...@gmail.com> wrote:
> At 2014-08-20 10:57:57 -0700, Mohit Singh <mo...@gmail.com> wrote:
>> I was wondering if Personalized Page Rank algorithm is implemented in graphx. If the talks and presentation were to be believed (https://amplab.cs.berkeley.edu/wp-content/uploads/2014/02/graphx@strata2014_final.pdf) it is.. but cant find the algo code (https://github.com/amplab/graphx/tree/master/graphx/src/main/scala/org/apache/spark/graphx/lib)?
>
> Those slides only mean Personalized PageRank can be expressed within the neighborhood-centric model. I don't think anyone has implemented it for GraphX yet. If you're interested in doing that, we'd be glad to add it to the library!
>
> Ankur
>
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Re: Personalized Page rank in graphx
Posted by Ankur Dave <an...@gmail.com>.
At 2014-08-20 10:57:57 -0700, Mohit Singh <mo...@gmail.com> wrote:
> I was wondering if Personalized Page Rank algorithm is implemented in graphx. If the talks and presentation were to be believed (https://amplab.cs.berkeley.edu/wp-content/uploads/2014/02/graphx@strata2014_final.pdf) it is.. but cant find the algo code (https://github.com/amplab/graphx/tree/master/graphx/src/main/scala/org/apache/spark/graphx/lib)?
Those slides only mean Personalized PageRank can be expressed within the neighborhood-centric model. I don't think anyone has implemented it for GraphX yet. If you're interested in doing that, we'd be glad to add it to the library!
Ankur
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