Highly Influenced

# Large scale Nyström approximation for non-metric similarity and dissimilarity data Report

@inproceedings{Schleif2013LargeSN, title={Large scale Nystr{\"o}m approximation for non-metric similarity and dissimilarity data Report}, author={F.-M. Schleif}, year={2013} }

- Published 2013

Processing large proximity data such as kernel matrices often includes approximation techniques like the Nyström approximation. Thereby the distance calculations are done on an approximated kernel matrix. This operation is based on the calculation of a pseudo-inverse matrix which itself can become costly for larger data sets. Recent work in this field extended the original Nyström approximation by a randomized subspace technique making large scale problems accessible for positive semi-definite… CONTINUE READING

#### From This Paper

##### Figures, tables, and topics from this paper.

1 Citations

22 References

Similar Papers