09:18:11	 From Kasper Hede Nielsen  To  Troels Christian Petersen(privately) : Should we give a heads up for the non-danes that the sirens are tested today at 12? there might be a few who will hear it for the first time :)
09:18:38	 From Troels Christian Petersen  To  Kasper Hede Nielsen(privately) : Good idea - I have a list of announcements, and this would be one to add. Thanks…
09:45:02	 From Martin Hoffmann Petersen : So you do different trees or NN and then combine them all in the end?
09:45:46	 From Troels Christian Petersen : Hi Martin. Well, you can see how well a certain type of architecture works on your data.
09:46:24	 From Troels Christian Petersen : The gain is, that you can now validate on your WHOLE training set, just doing it in small bits. Also, you can see the variance in the performance, i.e. if it fluctuates a lot!
09:46:35	 From Troels Christian Petersen : The drawback is, that you need to run in k times!
09:50:22	 From Bia Fonseca : But then how do I know if cross-validation is necessary, i.e. in terms of sample size? Wouldn't cross-validation ideally be needed in every case to assure robustness of the model?
09:51:58	 From Troels Christian Petersen : Yes, in principle Bia, but if your sample is 10.000.000+ (balanced), then there is no need… and it would be computationally heavy.
09:53:35	 From Bia Fonseca : makes sense
10:04:32	 From Troels Christian Petersen  To  Adriano Agnello(privately) : Stop people now?
10:07:13	 From Kaare : Ku server seems down
10:07:28	 From Jonathan Elsborg : yeah, I cant acces either
10:07:32	 From Beatriz Campos Estrada : Same here
10:07:34	 From Kasper Hede Nielsen : same
10:20:23	 From Troels Christian Petersen  To  Adriano Agnello(privately) : We should have a break soon!
10:44:30	 From Troels Christian Petersen  To  Adriano Agnello(privately) : Please share your video feed :-)
10:49:59	 From Troels Christian Petersen  To  Zoe Ansari(privately) : Is this code in GitHub? Should it be?
10:52:39	 From Zoe Ansari  To  Troels Christian Petersen(privately) : Yes, Adriano added the link to it on the slides, right?
10:53:21	 From Troels Christian Petersen  To  Zoe Ansari(privately) : Yes, but should we not put it on GitHub, so that everybody has it, and so that it can be used again later.
10:53:53	 From Zoe Ansari  To  Troels Christian Petersen(privately) : Sure
10:54:24	 From Troels Christian Petersen  To  Zoe Ansari(privately) : You’re welcome to put it in the public one. Just make sure, that it is “self contained” and has comments for it to be understood :-)