{"action":"created","issue":{"url":"https://api.github.com/repos/numbbo/coco/issues/1706","repository_url":"https://api.github.com/repos/numbbo/coco","labels_url":"https://api.github.com/repos/numbbo/coco/issues/1706/labels{/name}","comments_url":"https://api.github.com/repos/numbbo/coco/issues/1706/comments","events_url":"https://api.github.com/repos/numbbo/coco/issues/1706/events","html_url":"https://github.com/numbbo/coco/issues/1706","id":292832642,"number":1706,"title":"Triggers in the constrained 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test suite release","description":"All what needs to be finished before the new constrained testbed will be released","creator":{"login":"brockho","id":13706996,"avatar_url":"https://avatars3.githubusercontent.com/u/13706996?v=4","gravatar_id":"","url":"https://api.github.com/users/brockho","html_url":"https://github.com/brockho","followers_url":"https://api.github.com/users/brockho/followers","following_url":"https://api.github.com/users/brockho/following{/other_user}","gists_url":"https://api.github.com/users/brockho/gists{/gist_id}","starred_url":"https://api.github.com/users/brockho/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/brockho/subscriptions","organizations_url":"https://api.github.com/users/brockho/orgs","repos_url":"https://api.github.com/users/brockho/repos","events_url":"https://api.github.com/users/brockho/events{/privacy}","received_events_url":"https://api.github.com/users/brockho/received_events","type":"User","site_admin":false},"open_issues":11,"closed_issues":11,"state":"open","created_at":"2016-08-19T01:27:29Z","updated_at":"2018-02-21T16:11:33Z","due_on":"2016-12-30T08:00:00Z","closed_at":null},"comments":1,"created_at":"2018-01-30T15:48:33Z","updated_at":"2018-03-01T14:10:55Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"After a discussion with @dtusar and @nikohansen last week, we came up with the following (had been already documented 1:1 in our private gitlab repository):\r\n\r\n* we considered to use non-domination of $`(f, \\sum g_i^+)`$ as trigger. This would suggest to use the number of exhausted trigger values as vertical steps in the ECDF. This is apparently pretty much the same as hypervolume when the objectives are taken in log scale. \r\n* it seems _considerably_ simpler to use $`f + \\sum g_i^+`$ as trigger value. When we take the usual trigger values linear on the log scale, this seems to be very similar to the above approach (because $`\\sum \\log g = \\log \\prod g`$??). Remark that in both cases it is most effective to reduce the larger/largest value in the tuple or sum. That is, to move toward all values being equal, even without taking squares under the sum."},"comment":{"url":"https://api.github.com/repos/numbbo/coco/issues/comments/369602996","html_url":"https://github.com/numbbo/coco/issues/1706#issuecomment-369602996","issue_url":"https://api.github.com/repos/numbbo/coco/issues/1706","id":369602996,"user":{"login":"brockho","id":13706996,"avatar_url":"https://avatars3.githubusercontent.com/u/13706996?v=4","gravatar_id":"","url":"https://api.github.com/users/brockho","html_url":"https://github.com/brockho","followers_url":"https://api.github.com/users/brockho/followers","following_url":"https://api.github.com/users/brockho/following{/other_user}","gists_url":"https://api.github.com/users/brockho/gists{/gist_id}","starred_url":"https://api.github.com/users/brockho/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/brockho/subscriptions","organizations_url":"https://api.github.com/users/brockho/orgs","repos_url":"https://api.github.com/users/brockho/repos","events_url":"https://api.github.com/users/brockho/events{/privacy}","received_events_url":"https://api.github.com/users/brockho/received_events","type":"User","site_admin":false},"created_at":"2018-03-01T14:10:55Z","updated_at":"2018-03-01T14:10:55Z","author_association":"CONTRIBUTOR","body":"Current suggestion:\r\n* first two columns as in current constraint format\r\n* third column: current (f + sum of g_i)\r\n* forth column: current f\r\n\r\nWe need to check, however, that this is backwards compatible, in particular wrt. the noisy case."}}
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