A Compact Sparse Matrix Representation Using Random Hash Functions.

Ji-Han Jiang Chin-Chen Chang Tung-Shou Chen A Compact Sparse Matrix Representation Using Random Hash Functions. 29-49 2000 32 Data Knowl. Eng. 1 db/journals/dke/dke32.html#JiangCC00 http://dx.doi.org/10.1016/S0169-023X(99)00017-8