IDAO — International Data Analysis Olympiad

Revision en2, by Harbour.Space, 2018-01-26 13:57:29

Hello, Codeforces!

The First International Data Analysis Olympiad (IDAO) Began Online This January — Finals To Be Held This April in Moscow, Russia.

Higher School of Economics, Yandex and Sberbank along with Harbour.Space University are proud to announce an olympiad created by and for data analysts.

Bringing the world of Data Competitions to the grand stage for people in all walks of life, be they PhD holders, company teams, students or new data scientists, the event is open to all teams and individuals alike.

The event aims to bridge the gap between the all-increasing complexity of Machine Learning models and performance bottlenecks of the industry. The participants will strive not only to maximize the quality of their predictions, but also to devise resource-efficient algorithms.

This will be a team machine learning competition, divided into two stages. The first stage will be online, open to all participants. The second stage will be the offline on-site finals, in which the top 30 performing teams from the online round will compete at the Yandex office in Moscow.

I would like to thank the CodeCraft team for their amazing work in problemsetting.

STAGE 1. ONLINE

There will be two separate tracks during the online stage. From the machine learning perspective, the tracks will be similar, yet the restrictions put on the solutions are different for each track.

We hope that the two tracks will make the olympiad fascinating for both machine learning competition experts and competitive programming masters, Kaggle winners and ACM champions, as well as everyone eager to solve real world problems with Data. Moreover, we encourage people with different backgrounds, ML and ACM, to team up and push Data Analysis to new frontiers.

The first track will be a traditional data science competition. Having a labeled training data set, participants will be asked to make a prediction for the test data and submit their predictions to the leaderboard. In this track, participants can produce arbitrarily complex models. If you like to use 4-level stacking or deep neural networks, this is the right track for you – you will only need to submit test predictions. However, those who qualify for the finals will be asked to submit the full code of the solution for validation by the judges.

In real world problems, efficiency is as important as quality. Complex and resource-intensive solutions will not fit the strict time and space restrictions often imposed by an application. That is why in the second competition track, your task will be to solve the same problem as was in track one, but with tight restrictions on the time and on the memory used during both learning and inference. You will need to upload the end-to-end code for your solution: both learning and inference. The evaluation server will run training and testing for your model and report the result. Both learning and evaluation must fit into time and memory constraints. If you like the most efficient solutions, this is the right track for you.

More information and register — https://goo.gl/EmSLBg

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en14 English Harbour.Space 2018-01-30 21:19:58 0 (published)
en13 English Harbour.Space 2018-01-30 21:19:10 120
en12 English Harbour.Space 2018-01-30 21:18:48 93
en11 English Harbour.Space 2018-01-30 21:17:59 35 Tiny change: 'register**](https://' -> 'register**\n=================================](https://'
en10 English Harbour.Space 2018-01-30 21:17:35 62
en9 English Harbour.Space 2018-01-30 21:13:15 420
en8 English Harbour.Space 2018-01-30 17:27:46 29
en7 English Harbour.Space 2018-01-30 17:26:06 52
en6 English Harbour.Space 2018-01-26 14:05:44 25
en5 English Harbour.Space 2018-01-26 14:05:14 1324
en4 English Harbour.Space 2018-01-26 13:59:25 16
en3 English Harbour.Space 2018-01-26 13:58:27 17
en2 English Harbour.Space 2018-01-26 13:57:29 81
en1 English Harbour.Space 2018-01-25 20:10:04 3253 Initial revision (saved to drafts)