| Title | Indexing the Earth Mover's Distance Using Normal Distributions |
| Publication Type | Journal Article |
| Year of Publication | 2011 |
| Authors | Ruttenberg, B. E., and A. K. Singh |
| Journal | {PVLDB} |
| Volume | 5 |
| Pagination | 205–216 |
| URL | http://www.vldb.org/pvldb/vol5/p205_brianeruttenberg_vldb2012.pdf |