Are the slides from these talks going to be posted somewhere?
On 3/27/15 1:10 PM, Suneel Marthi wrote:
Different Topic: There's a talk this afternoon by Cloudera's Data Scientist
at MlConf NYC about Mahout's LanczosSolver, SSVD and MlLib SSVD.
See http://mlconf.com/mlconf-2015-nyc/
Here we r talking about purging Mahout's LanczosSolver for 2 years now.
Seems like the talk will be about the old MapReduce based SSVD and
LanczosSolver while we have
the new non-MR distributed SSVD stuff. I hope I am wrong here but will see.
On Fri, Mar 27, 2015 at 1:02 PM, Shannon Quinn <squ...@gatech.edu> wrote:
Honestly not sure, as I haven't had a chance to play around with the scala
dsl much yet. Suneel suggested we save that for 0.10.1.
On 3/27/15 12:00 PM, Dmitriy Lyubimov wrote:
Shannon,
How difficult would it be to port spectral clustering to our scala alg and
math? We have ssvd there as well.
On Mar 27, 2015 7:26 AM, "Shannon Quinn (JIRA)" <j...@apache.org> wrote:
Shannon Quinn created MAHOUT-1659:
-------------------------------------
Summary: Remove deprecated Lanczos solver from spectral
clustering in mr-legacy
Key: MAHOUT-1659
URL: https://issues.apache.org/jira/browse/MAHOUT-1659
Project: Mahout
Issue Type: Task
Components: Clustering, mrlegacy
Affects Versions: 0.9
Reporter: Shannon Quinn
Assignee: Shannon Quinn
Priority: Minor
Fix For: 0.10.0
Spectral clustering still has the option of using either SSVD or the
Lanczos solver for dimensionality reduction. Remove the latter entirely.
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