Top Tweets for #MeLiDataChallenge
I'm so excited. I cannot thank @Mercadolibre enough for this opportunity #MeliDataChallenge
With @alfcnz as moderator, more the better <3
Join @lilianweng and @_jongwook_kim tonight (Mon 6 Dec ’21) at NeurIPS' «Self-Supervised Learning: Self-Prediction and Contrastive Learning» at 20:00 EST.
@ermgrant and I will be entertaining you as session chairs.
https://t.co/JGqxoJtZ63
When you snatch the last gold medal in a Kaggle competition.
@RGonzalez_PhD @kerbero All the data we share in the context of the #MeliDataChallenge is real business data ☝🏼
Hi @kerbero @josedallavia I would like to know if you are going to make public the #MeLiDataChallenge verification dataset, i.e., the true sales from 04/01/2021 to 04/30/2021 for every SKU.
Big tks to @Mercadolibre for hosting the #melidatachallenge. Tks @kerbero and @josedallavia for the workshop and support. Master @mariofilhoml for being kind to share a solution way before the deadline. Can’t wait to learn from other contestants and share my tiny 2 cents.
Não poderia concordar mais. O que aprendi em um mês do #melidatachallenge não dá pra mensurar. Mesmo sendo diferente da vida real (facilidade de implantação vs métricas de performance), aumenta muito a cx de ferramentas e estratégias. Quero sempre estar em alguma competição ❤️
Most important lesson:
@Kaggle is a firehouse of new knowledge. In around 3 weeks, I learned more than in the last 3 months combined.
It's not only about the competition, but the people and the collaboration.
If you haven't tried yet, consider it.
@kerbero tengo una consulta respecto de la regla de "No external data": se pueden usar datos externos para convertir los precios en que están en dolares a pesos mexicanos? No se estarían agregando features.
#MeLiDataChallenge
Hello folks participating in the #melidatachallenge. Since the current leaderboard is not tracking the top scores, I created the following web app: https://t.co/iAs7NwifUr It uses GitHub actions for tracking the original leaderboard page every 5 to 10 min. https://t.co/6AwIiW5L3g
Data science with OpenAI Codex.
Full video: https://t.co/6bXTPhTjbP
Here I show you how to improve your solution (or any baseline) by predicting when a SKU will be available for purchasing instead of only forecasting sales directly.
Enjoy and please share if you find it useful :)
https://t.co/mlPsyiLLNB
#machinelearning #melidatachallenge
My two cents for the competition:
```
probs = list(np.diff(norm_dist.cdf(np.arange(32)))[1:])
```
is the same as
```
probs = []
for i in range(1, 31):
probs.append(norm_dist.cdf(i + 1) - norm_dist.cdf(i))
```
#MeLiDataChallenge
Para quienes se lo hayan perdido, o quieran verlo nuevamente, aquí les dejo el link al Workshop de #MeLiDataChallenge de ayer, esperamos que les guste! https://t.co/TUqrfHhPh7 💻🎥
🗓️Este jueves 5 de Agosto a las 6PM hora Argentina (9PM UTC) @josedallavia y @guidolos van a dictar un workshop en el contexto del #MeliDataChallenge 📊👩🏻🏫 Podrá verse en el canal de YouTube oficial de la competencia! https://t.co/5hqJRtEaQH
Very Simple Baseline Without Machine Learning And How To Get 3rd Place on #MeLiDataChallenge
https://t.co/VcudRLhaXX
#machinelearning #datascience #kaggle
Stop the count!!! 😂
#MeliDataChallenge
Yes... I am sharing my best model while the competition is still running so you have a good starting point to create top solutions.
This model gets you to 5th place right now.
Please share in your social networks :)
https://t.co/RSZUvigp95
#melidatachallenge @kerbero
Algún starter para ir conociendo como abordar el problema? #MeLiDataChallenge
@kerbero es posible utilizar tasas de conversion del precio del dolar, del peso argentino o del peso mexicano o igual es considerada data externa?
#MeLiDataChallenge
@kerbero
Hola Alejandro, ¿cómo estás?
Acerca de #MeliDataChallenge ...
Si un sku se desactiva durante 10 días y vende todo 2 días después de la reactivación.
¿Consideramos 2 o 12 días para liquidar el stock?
Gracias!
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