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Blenz

Tunisia, Nabeul, speaks French, English, Arabic

22880 points (ranked #7), Joined over 1 year ago

Profile Competitions Discussions

Gradient Descent Solution

doziesixtus 13 days ago in Uber Nairobi Ambulance Perambulation Challenge

Last comment by

Blenz 11 days ago

#1 . Approach

Balogun 23 days ago in Uber Nairobi Ambulance Perambulation Challenge

Last comment by

personnon 22 days ago

Winning solution writeups?

Blenz 27 days ago in Uber Nairobi Ambulance Perambulation Challenge

Last comment by

Blenz 26 days ago

A simple CNN implementation from scratch.

Blenz ~1 month ago in #ZindiWeekendz Learning: Spot the Mask Challenge

To those who tried clustering as their solution.

Blenz ~2 months ago in Uber Nairobi Ambulance Perambulation Challenge

Last comment by

Marvin27 ~1 month ago

Score improvement.

Blenz ~2 months ago in #ZindiWeekendz Learning: Spot the Mask Challenge

Starter Notebook?

Blenz ~2 months ago in AI4D Yorùbá Machine Translation Challenge

Last comment by

cdleong ~2 months ago

Hope you enjoy the solution

belaziz 8 months ago in UNICEF Arm 2030 Vision #1: Flood Prediction in Malawi

Last comment by

belaziz 8 months ago

Results

specialboostDS 8 months ago in UNICEF Arm 2030 Vision #1: Flood Prediction in Malawi

Last comment by

Blenz 8 months ago

Great step by Zindi - Final score only on private test data

devnikhilmishra 10 months ago in To Vaccinate or Not to Vaccinate: It’s not a Question

Last comment by

Blenz 10 months ago

notebook with RMSE of 38.42

OLALEYE_ENIOLA_DSN 11 months ago in AirQo Ugandan Air Quality Forecast Challenge

Last comment by

Adeoluwa 10 months ago

Suggestion regarding public/private split.

Blenz 11 months ago

Last comment by

OLALEYE_ENIOLA_DSN 11 months ago

Competition in Zindi

Hdata 11 months ago

Last comment by

hamidou 11 months ago

Getting in the top20 with no effort.

Blenz ~1 year ago in ICLR Workshop Challenge #2: Radiant Earth Computer Vision for Crop Detection from Satellite Imagery

Last comment by

Pixels ~1 year ago

ANNOUNCEMENT: Important updates to Zindi’s rules and submission guidelines

ZINDI ~1 year ago

Last comment by

eaedk ~1 year ago

Employment Opportunity: Senior Data Scientist

ZINDI ~1 year ago

Last comment by

redah7 ~1 year ago

Submitting the file

OliverKemei ~1 year ago

Last comment by

Blenz ~1 year ago

First place solution

Mohamed_Salam_Jedidi ~1 year ago in TIC-HEAP Cirta Particle Classification Challenge

Last comment by

aninda_bitm ~1 year ago

Clarification about the LB changes

Blenz ~1 year ago in Uber Movement SANRAL Cape Town Challenge

Last comment by

Lawrence_Moruye ~1 year ago

Congratulations to the winners and thank you to everyone else for making this challenge more intense.

Blenz ~1 year ago in Uber Movement SANRAL Cape Town Challenge

Last comment by

Blenz ~1 year ago

Starter_notebook

Engineer ~1 year ago in ICLR Workshop Challenge #1: CGIAR Computer Vision for Crop Disease

Last comment by

stanleydukor 12 months ago

Prediction accuracy

Mathu over 1 year ago in Uber Movement SANRAL Cape Town Challenge

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Blenz over 1 year ago

Unofficial 5th placed solution ( 702.4289 on private LB )

Blenz over 1 year ago in Sendy Logistics Challenge

Last comment by

ZINDI over 1 year ago

2nd place solution

johnpateha over 1 year ago in Sendy Logistics Challenge

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Yana_SPD over 1 year ago

How can i handle muticlass and continuous targets.

Henry_Semakula over 1 year ago

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Henry_Semakula over 1 year ago

Definition of variables

thomasm over 1 year ago in Flight Delay Prediction Challenge

Last comment by

thomasm over 1 year ago

The same score

kss over 1 year ago in Sendy Logistics Challenge

Last comment by

dfourie93 over 1 year ago

Impute missing values in test data?

freya20 over 1 year ago in Sendy Logistics Challenge

Last comment by

jennykathambi90 over 1 year ago

Data exploration, trying to understand the problem and feature ideas Notebook.

Blenz over 1 year ago in Standard Bank Tech Impact Challenge: Xente Credit Ccoring Challenge

Last comment by

Blenz over 1 year ago

Using Uber movement data

DrFad over 1 year ago in Sendy Logistics Challenge

Last comment by

seddik11 over 1 year ago

Submission Problem

shin over 1 year ago in Sendy Logistics Challenge

Last comment by

shin over 1 year ago

Nature of problem

Blenz over 1 year ago in Standard Bank Tech Impact Challenge: Xente Credit Ccoring Challenge

Some tutorials to get going

Johnowhitaker over 1 year ago in Uber Movement SANRAL Cape Town Challenge

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esingildinov ~1 year ago

Winning solution (placed 1st position on Private Leaderboard)

DrFad over 1 year ago in Farm Pin Crop Detection Challenge

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DrFad ~1 year ago

Categorical (nominal) variables encoding done wrong???

Blenz over 1 year ago

Last comment by

Blenz over 1 year ago

Difficulty in using ArcGis

femiogundare over 1 year ago in Sendy Logistics Challenge

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femiogundare over 1 year ago

Description of variables

Blenz over 1 year ago in Flight Delay Prediction Challenge

Last comment by

Blenz over 1 year ago

fields description

sami over 1 year ago in Flight Delay Prediction Challenge

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faten over 1 year ago

Rider metrics

AgboolaMubarakDSN over 1 year ago in Sendy Logistics Challenge

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AgboolaMubarakDSN over 1 year ago

Is there a general way to approach outliers?

Blenz over 1 year ago in Sendy Logistics Challenge

Last comment by

TheGrandmaster over 1 year ago

Financial Inclusion from 1st to 15th! ( First competition ever ).

Blenz over 1 year ago

Last comment by

Blenz over 1 year ago

New leader 3 hours before the end of the competition

PermanentPon over 1 year ago in Farm Pin Crop Detection Challenge

Last comment by

AK over 1 year ago

Cv and leaderboard

Blenz over 1 year ago in Sendy Logistics Challenge

Last comment by

Blenz over 1 year ago

Outliers

Yana_SPD over 1 year ago in Sendy Logistics Challenge

Last comment by

Blenz over 1 year ago

cv score vs leaderboard

Blenz over 1 year ago in Sendy Logistics Challenge

Last comment by

Blenz over 1 year ago

submission error

sammasikini over 1 year ago in Financial Inclusion in Africa

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Blenz over 1 year ago

Submission error persists

drcod over 1 year ago in Financial Inclusion in Africa

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drcod over 1 year ago

Are the Submissions hidden? cause I updated my submission but it's not updated in the website.

abderrahmanjaize over 1 year ago in Financial Inclusion in Africa

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Blenz over 1 year ago

What's your highest CV score?

Blenz over 1 year ago in Financial Inclusion in Africa

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Outlier ~1 year ago

Ways to extract features from TransactionStartTime

Blenz over 1 year ago in Xente Fraud Detection Challenge

Last comment by

Blenz over 1 year ago