Realistic data for bitmap indexes

Packaged by D. Lemire on April 3rd 2014

You can get the file SymmetricBitmap2014.3april2014.zip (6GB) by sftp through [email protected] or [email protected] (password sftpuser). You can find free sftp clients online. If you have Mac or Linux box, then sftp comes by default. The IMBD data files are excluded from the archive for copyright reasons, but the technical report describes how to reproduce them.

• Owen Kaser and Daniel Lemire, Compressed bitmap indexes: beyond unions and intersections, Software: Practice and Experience 46 (2), 2016. (arXiv:1402.4466)
• Owen Kaser and Daniel Lemire, Threshold and Symmetric Functions over Bitmaps, UNBSJ CSAS TR-14-001, 2014 (arXiv:1402.4073)