Re: KNN for large data set

[DEVAN M.S.]

Thanks Xiangrui Meng will try this.

And, found this https://github.com/kaushikranjan/knnJoin also.
Will this work with double data ? Can we find out z value of
*Vector(10.3,4.5,3,5)* ?






On Thu, Jan 22, 2015 at 12:25 AM, Xiangrui Meng men...@gmail.com wrote:

 For large datasets, you need hashing in order to compute k-nearest
 neighbors locally. You can start with LSH + k-nearest in Google
 scholar: http://scholar.google.com/scholar?q=lsh+k+nearest -Xiangrui

 On Tue, Jan 20, 2015 at 9:55 PM, DEVAN M.S. msdeva...@gmail.com wrote:
  Hi all,
 
  Please help me to find out best way for K-nearest neighbor using spark
 for
  large data sets.
 

Re: KNN for large data set

[Xiangrui Meng]

For large datasets, you need hashing in order to compute k-nearest
neighbors locally. You can start with LSH + k-nearest in Google
scholar: http://scholar.google.com/scholar?q=lsh+k+nearest -Xiangrui

On Tue, Jan 20, 2015 at 9:55 PM, DEVAN M.S. msdeva...@gmail.com wrote:
 Hi all,

 Please help me to find out best way for K-nearest neighbor using spark for
 large data sets.


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KNN for large data set

[DEVAN M.S.]

Hi all,

Please help me to find out best way for K-nearest neighbor using spark for
large data sets.