Good job, congratulations @its7171
" }, { "id": 2247334, "authorName": "Asierae", "votes": 1, "postDate": "2023-05-05T22:05:37.727000", "content": "great solution
" }, { "id": 2243982, "authorName": "Passive Learner", "votes": 1, "postDate": "2023-05-03T10:56:36.747000", "content": "Thanks for the solution and congradulations!!
" }, { "id": 2241869, "authorName": "Thomaz Pires", "votes": 1, "postDate": "2023-05-01T23:04:11.650000", "content": "great work\"
" }, { "id": 2238390, "authorName": "Nicola Nicassio", "votes": 1, "postDate": "2023-04-28T13:26:40.753000", "content": "Congratulations!
" }, { "id": 2237622, "authorName": "Mohamed Eltayeb", "votes": 1, "postDate": "2023-04-27T19:38:27.070000", "content": "Thanks for sharing!
\nCould I know why did you think EdgeConv is suitable here? it is a little new for me, so just want to know when it is best to use it?
I just thought that it was the state-of-the-art for this task by this paper from hosts.
\nhttps://iopscience.iop.org/article/10.1088/1748-0221/17/11/P11003/pdf
It is typically used in Point Clouds segmentation tasks.
\nhttps://arxiv.org/abs/1801.07829
The data x,y,z and time contained of this competition are only meaningful for their differences.
\nIn this respect it is similar to Point Clouds, which I believe is why it was effective in this competition task.
Thank you for posting your method. Great work.
" }, { "id": 2236130, "authorName": "AdithyaKolluru", "votes": 1, "postDate": "2023-04-26T14:56:58.840000", "content": "Congratulations!
" }, { "id": 2235439, "authorName": "C R Suthikshn Kumar", "votes": 1, "postDate": "2023-04-26T03:55:47.810000", "content": "Congratulations. Very nicely explained.
" }, { "id": 2234856, "authorName": "moto", "votes": 1, "postDate": "2023-04-25T14:30:35.170000", "content": "Congratulations on 1st place!
\nYour approach to speed up the training is really great!
\nI think that speeding up the training was very important in this competition.
Great work and thank you for posting your method!
" }, { "id": 2231992, "authorName": "Nicolas Rodriguez", "votes": 1, "postDate": "2023-04-23T22:07:00.250000", "content": "This is a really great solution, thanks for sharing! And congratulations on getting 1st place!
" }, { "id": 2230987, "authorName": "Christian Aquino", "votes": 1, "postDate": "2023-04-23T01:32:09.593000", "content": "@its7171 awesome solution, thanks for sharing it. Congratulations on your results
" }, { "id": 2230388, "authorName": "CroDoc", "votes": 1, "postDate": "2023-04-22T10:24:17.417000", "content": "@its7171 would you be willing to share the code of your model part?
" }, { "id": 2230960, "authorName": "tito", "votes": 5, "postDate": "2023-04-23T00:05:14.917000", "content": "@crodoc I made my inference notebook pulblic.
\nhttps://www.kaggle.com/code/its7171/icecube-edgeconv-transformer-inference
Thanks so much @its7171!
" }, { "id": 2229804, "authorName": "CroDoc", "votes": 1, "postDate": "2023-04-21T17:39:32.060000", "content": "Awesome work @its7171! Really love your solution. Well deserved first place and top 15 overall!
" }, { "id": 2230121, "authorName": "tito", "votes": 1, "postDate": "2023-04-22T03:43:11.373000", "content": "Thank you! And congratulations to new GM, Well deserved!🎉
" }, { "id": 2229270, "authorName": "Ryosuke Horiuchi", "votes": 1, "postDate": "2023-04-21T07:55:11.107000", "content": "Thank you for participating in this competition and sharing your solution! It's amazing to see that your very straightforward single model alone ranks gold. Looking forward to reading the complete version of this write-up as well as your code if possible! Thanks again.
" }, { "id": 2230123, "authorName": "tito", "votes": 0, "postDate": "2023-04-22T03:44:05.677000", "content": "Thank you!
" }, { "id": 2228753, "authorName": "edguy99", "votes": 1, "postDate": "2023-04-20T19:22:12.810000", "content": "Great work and thank you for posting your method. Edge detection is new to me, so a little confused, but looks pretty interesting.
" }, { "id": 2230125, "authorName": "tito", "votes": 3, "postDate": "2023-04-22T03:48:28.860000", "content": "Thank you!
\nThe following documentation on EdgeConv may be helpful.
https://arxiv.org/abs/1801.07829
\nhttps://www.nbi.dk/~petersen/Teaching/ML2022/Week5/IntroductionToGNNs_RasmusO.pdf
\nhttps://pytorch-geometric.readthedocs.io/en/latest/generated/torch_geometric.nn.conv.EdgeConv.html
Great write-up and congrats on your position @its7171, very well deserved!
" }, { "id": 2230135, "authorName": "tito", "votes": 0, "postDate": "2023-04-22T03:53:44.553000", "content": "Thank you very much!
" }, { "id": 2253363, "authorName": "Sohangkumar Patel", "votes": 2, "postDate": "2023-05-10T05:54:49.827000", "content": "Great work!! Love your work!! Thanks for sharing with us👌.
" }, { "id": 2236231, "authorName": "Ivan Isaev", "votes": 2, "postDate": "2023-04-26T16:30:37.930000", "content": "Despite the high complexity of the task, the author clearly presented the solution process in the form of a simple flowchart. In addition, he explained how to efficiently use the PC's memory for such a huge amount of data. The article contains links to solutions on individual topics, which makes it very useful and relevant. I wish the author continued success!
" }, { "id": 2232807, "authorName": "Mahesh Jadhav", "votes": 2, "postDate": "2023-04-24T16:34:25.140000", "content": "it was nice to go through your solution
" }, { "id": 2229622, "authorName": "ZhaounBooty", "votes": 2, "postDate": "2023-04-21T14:29:09.240000", "content": "Thank you for sharing the solution. All of us will take a look at it. You gave an enormous impact!
" }, { "id": 2230122, "authorName": "tito", "votes": 0, "postDate": "2023-04-22T03:43:39.467000", "content": "Thank you. And thank you for publishing the notebook. It was very helpful.
" }, { "id": 2228795, "authorName": "Robin Smits", "votes": 2, "postDate": "2023-04-20T20:26:20.340000", "content": "Really impressive work @its7171 Congratulations with the achieved 1st place.
" }, { "id": 2230128, "authorName": "tito", "votes": 1, "postDate": "2023-04-22T03:51:21.310000", "content": "Thank you. And thank you for publishing the notebook. It was insightful.
" }, { "id": 2456005, "authorName": "Jacqueline Hynes", "votes": 0, "postDate": "2023-09-25T21:31:43.143000", "content": "Thank you for the excellent learning materials!
" }, { "id": 2422170, "authorName": "Sathyanarayan Rao", "votes": 0, "postDate": "2023-09-03T18:39:37.790000", "content": "Very nice information! Outstanding work!
" } ], "index": { "id": "402976", "title": "1st Place Solution", "authorName": "tito", "commentCount": "34", "votes": "77", "postDate": "2023-04-23 05:20:26.330000" } }