|Jul 10, 2016||As announced at the SIGMOD conference, we are pleased to congratulate overall contest winners H_minor_free (University of Tokyo) and runners up uoa_team (University of Athens).|
|April 18, 2016||Thanks to all of the teams that participated this year, and congratulations to the five finalists!|
|April 16, 2016||Starting on Monday April 18th, the contest dashboard will no longer be available.|
|April 7, 2016||Contest submissions are now closed. Thanks to all of the participating teams! We'll announce the finalists by April 30th, at the latest.|
|March 18, 2016||The new XX-Large test is now in place, and the original Large test is gone. All existing submissions will show an XX-Large test score of 300 plus their time on the old Large test (to preserve the ranking of those submissions). All new submissions will run against the XX-Large test, and will show their actual run-times. Good luck!|
|March 17, 2016||On Friday (March 18th), we are planning to
eliminate the current Large test and replace it
with a new XX-Large test.
Existing submissions will not be re-tested against the new XX-Large test. Instead, we will preserve their relative rankings in much the same way that we did when we introduced the X-Large test. If you'd like your current code to be tested against the XX-Large case, re-submit it after the new test has gone live.
We are not planning any further changes to the test cases before the end of the contest.
|March 16, 2016||We're happy to announce in increase in the prize for this year's contest. Instead of a $5,000 prize for the winning team, we will have a $7,000 prize for the winning team plus a $3,000 dollar prize for the runner-up. Thanks to our generous sponsor for this boost.|
|February 29, 2016||The new xlarge test case is now live.|
|February 27, 2016||
We are planning to introduce a new "xlarge" test case early next week. Between now and then you may see some changes to the dashboard and leaderboard. We will make another announcement when the new test is live.
Existing submissions will not be re-tested against the new xlarge case. Instead, we will preserve their relative rankings by treating them as if they had passed the new test in the maximum allowed time. Once the new test is live, all subsequent submissions will be tested against it. If you'd like your current code to be tested against the xlarge case, just re-submit it after the new test has gone live.
When we introduce the new test, we will also be lowering the testing time limits for the three existing tests to 2 minutes. This means that our reference implementation will no longer pass the tests.
Depending on how the contest goes, we may eventually replace one or more of the current tests with new, larger tests. If we do this, we will provide advance notice of the change.
|February 21, 2016||Team registration, the dashboard, and the leaderboard are now available.|
|February 16, 2016||Contest is launched! The task description and a reference implementation are now available. Team registration should start next week.|
More details about this year's problem can be found on the task page
|February 16, 2016||Contest requirements specification and test data available.|
|February 21, 2016||Team registration begins. Leaderboard available.|
|23:59 UTC, April 7, 2016||Final submission deadline.|
|April 30, 2016||Finalists notified.|
|June 26 2016||SIGMOD 2016 Conference begins.|
|Prize money for the winning team is donated by Microsoft.|
For non-technical questions, please e-mail firstname.lastname@example.org.