c - Storing high dimensional data to calculate dense units in subspace clustering algorithms like clique,enclus,etc. ? -

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how store high dimensional data calculate dense units in subspace clustering algorithms clique,enclus,etc. ? example , have 20 dimensions of point , if array used , have allocate 20 dimensions it, run out of memory. code written in 'c',so please suggest can use store high dimensional points .

some algorothms clique don't work high-dimensional data.

you have rethink algorithm not try find technical hack make somehow work.


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