| Wed, 22 Feb 2012 13:25:49 +0000 | urbanc | partially updated conference paper; slightly tuned journal paper | changeset | files |
| Mon, 20 Feb 2012 11:02:50 +0000 | urbanc | some polishing of the repository | changeset | files |
| Thu, 16 Feb 2012 08:12:01 +0000 | urbanc | one typo | changeset | files |
| Tue, 14 Feb 2012 04:33:31 +0000 | urbanc | changes by Xingyuan | changeset | files |
| Tue, 14 Feb 2012 04:14:18 +0000 | urbanc | changed | changeset | files |
| Tue, 14 Feb 2012 04:13:15 +0000 | urbanc | live | changeset | files |
| Tue, 14 Feb 2012 03:26:18 +0000 | urbanc | live | changeset | files |
| Tue, 14 Feb 2012 02:55:47 +0000 | urbanc | draft | changeset | files |
| Tue, 14 Feb 2012 02:53:34 +0000 | urbanc | draft | changeset | files |
| Tue, 14 Feb 2012 02:24:09 +0000 | urbanc | key lemma | changeset | files |
| Tue, 14 Feb 2012 00:27:47 +0000 | urbanc | fixed 1st paragraph | changeset | files |
| Tue, 14 Feb 2012 00:11:17 +0000 | urbanc | 1st paragraph | changeset | files |
| Mon, 13 Feb 2012 23:50:37 +0000 | urbanc | 1st paragraph | changeset | files |
| Mon, 13 Feb 2012 23:31:40 +0000 | urbanc | polished implementation | changeset | files |
| Mon, 13 Feb 2012 22:45:06 +0000 | zhang | Line numbers added. | changeset | files |