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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: eigenvalue of matrix
Date Tue, 25 Feb 2014 08:13:23 GMT
Here's my old implementation using MapReduce and HBase table.


This algorithm repeatedly performs rotations until the diagonalization
is completed. In other words, each MapReduce job (one iteration of the
algorithm) performs a table full scan and updates in every iterations.
MapReduce framework was used to distribute the IO load, but I think
it's not good program.

If I have some time in the future, I'll introduce the BSP-based linear systems.


On Tue, Feb 25, 2014 at 4:01 PM, lujing zui <lujing.zui@gmail.com> wrote:
> I search jira, and find eigenvalue algorithm has been implemented in HAMA.
> but I cannot find any module about it in code.
> where I can find it?

Edward J. Yoon (@eddieyoon)
Chief Executive Officer
DataSayer, Inc.

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