Limit by calendar year: 2011 All
| proc91001.pdf | 162 |
| May 2011 | June 2011 | July 2011 | August 2011 | September 2011 | October 2011 | November 2011 | December 2011 | January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | |
| proc91001.pdf | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 28 | 33 | 17 |
| Pre-conference workshop on geographic information systems. | 98 |
| United States of America | 40 |
| China | 15 |
| Switzerland | 13 |
| Japan | 5 |
| Israel | 4 |
| Brazil | 2 |
| Czech Republic | 2 |
| Germany | 2 |
| Canada | 1 |
| United Kingdom | 1 |
| Saint Gallen | 13 |
| Beijing | 11 |
| Corvallis | 10 |
| Washington | 10 |
| Vancouver | 5 |
| 4 | |
| Seattle | 4 |
| Prague | 2 |
| Shenzhen | 2 |
| São Paulo | 2 |