@unpublished{beaupere:hal-02947991, TITLE = {{Communication avoiding low rank approximation based on QR with tournament pivoting}}, AUTHOR = {Beaup{\`e}re, Matthias and Grigori, Laura}, URL = {https://inria.hal.science/hal-02947991}, NOTE = {working paper or preprint}, YEAR = {2020}, MONTH = Sep, KEYWORDS = {QR decomposition ; Communication avoiding algorithm ; Subset selection ; Low rank approximation}, PDF = {https://inria.hal.science/hal-02947991v1/file/qr_with_tournament_pivoting.pdf}, HAL_ID = {hal-02947991}, HAL_VERSION = {v1}, }