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From Apache Wiki <wikidi...@apache.org>
Subject [Lucene-hadoop Wiki] Trivial Update of "Hbase/Matrix" by udanax
Date Fri, 07 Dec 2007 01:46:50 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Lucene-hadoop Wiki" for change notification.

The following page has been changed by udanax:
http://wiki.apache.org/lucene-hadoop/Hbase/Matrix

------------------------------------------------------------------------------
- ## page was renamed from Hbase/HbaseShell/Lina
- ## page was renamed from Lina
- ## page was renamed from Hbase/Matrix
  [[TableOfContents(4)]]
+ 
+  * It's a designing stage.
+ 
  ----
  == LINA, a Framework for Large-scale Sparse Linear Algebra ==
  
- Using [:Hbase:Hbase]'s Row,Column(Qualifier) two dimensional space, we are able to store
large sparse matrix.
+ Using Hbase's Row,Column(Qualifier) two dimensional space, we are able to store large sparse
matrix.
- [[BR]]The Auto-partitioned sparsity sub-structure will be efficiently managed and serviced
by [:Hbase:Hbase].
+ [[BR]]The Auto-partitioned sparsity sub-structure will be efficiently managed and serviced
by Hbase.
  
  Row or Column operations can be done in linear time and algorithms such as structured Gaussian
elimination
- [[BR]]or iterative methods run in '''O(~-the number of non-zero elements in the matrix-~)'''
time, [:Hbase:Hbase] Providing Both Vertical and Horizontal access.
+ [[BR]]or iterative methods run in '''O(~-the number of non-zero elements in the matrix-~)'''
time, Hbase Providing Both Vertical and Horizontal access.
  
- Therefore, using iterative algorithms on a parallel processing platform like MapReduce on
[:FrontPage: Hadoop], 
+ Therefore, using iterative algorithms on a parallel processing platform like !MapReduce
on Hadoop, 
  [[BR]]we should be able to implement '''High Performance''' and '''World's Largest''' Matrix
Computations.
  
  === Applications by LINA ===
@@ -36, +36 @@

  
   * [:udanax:Edward Yoon] (R&D center, NHN corp.)
    * I have profited by '''Prof. Samuel Kim''', '''Dr. Yongchan Park'''
- 
- === Related Projects ===
- 
-  * [:Hbase/SemanticWeb: A Semantic-based Search Engine] Design and Implementation On Hadoop
+ Hbase
  
  == Storing and manipulating numeric, sparse matrices on Hadoop + Hbase ==
  

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