Hi Sebastian,
thanks for your feedback on the slides.
As a matter of fact I'm aware of the pegasus matrix-based optimization
as of the shimmy technique by Jimmy Lin. I thought that this kind of
technique is general enough for all iterative graph algorithms, not
just PR, and mostly using the naive
2012/2/6 Claudio Martella :
> Hello guys,
>
> for those interested, here are the "slides" for my talk at FOSDEM.
>
> http://prezi.com/9ake_klzwrga/apache-giraph-distributed-graph-processing-in-the-cloud/
Nice slide-deck, to bad I was to late at fosdem yesterday to see it...
Question: Is the offici
Sure, I ll wait until the video is put on YouTube and put both.
On Monday, February 6, 2012, Jakob Homan wrote:
> Also, Claudio, don't forget to add your presentation to the website:
> https://incubator.apache.org/giraph/
>
> On Mon, Feb 6, 2012 at 7:53 AM, Jakob Homan wrote:
>>> Jakob, are you
Also, Claudio, don't forget to add your presentation to the website:
https://incubator.apache.org/giraph/
On Mon, Feb 6, 2012 at 7:53 AM, Jakob Homan wrote:
>> Jakob, are you still planning to talk there? Maybe we can split Kafka/Giraph
>> talks?
> Yes, I've already submitted my Giraph talk. I'
Ok weird, i asked and she mentioned she hasn't received any. Good luck.
On Monday, February 6, 2012, Jakob Homan wrote:
>> Jakob, are you still planning to talk there? Maybe we can split
Kafka/Giraph talks?
> Yes, I've already submitted my Giraph talk. I'm not really involved
> with Kafka at the
> Jakob, are you still planning to talk there? Maybe we can split Kafka/Giraph
> talks?
Yes, I've already submitted my Giraph talk. I'm not really involved
with Kafka at the moment; if I go, it'll be on the Giraph talk...
On Mon, Feb 6, 2012 at 5:54 AM, Sebastian Schelter wrote:
> Hi Claudio,
Hi Claudio,
nice job with the slides! I have only one small point to criticize:
When PageRank is implemented with MapReduce, it's not necessary to have
the graph passed through in each iteration. Mahout for example uses
power iterations where the adjacency matrix is multiplied by the
pagerank vec