EY Urban Heat Island Challenge
$3 500 USD
Completed (10 months ago)
Earth Observation
Geospatial Analysis
885 joined
177 active
Start
12 Dec 25
Close
16 Jan 26
Reveal
16 Feb 26
'%3e%3cpath fill='%23001489' d='M0 0v6h9V0z'/%3e%3cpath fill='%23e03c31' d='M0 0v3h9V0z'/%3e%3cg stroke='%23fff' stroke-width='2'%3e%3cpath id='d' d='m0 0 4.5 3L0 6m4.5-3H9'/%3e%3cuse xlink:href='%23b' stroke='%23ffb81c' clip-path='url(%23c)'/%3e%3c/g%3e%3cuse xlink:href='%23d' fill='none' stroke='%23007749' stroke-width='1.2'/%3e%3c/g%3e%3c/svg%3e)
Stuck on 0.45
Data · 16 Jan 2026, 17:37 · 4
Its like playing game of whack a mole, and African countries are different from South American countries. The real Quiz is;
How does one even make correlation in such a structural modeling problem rooted in the "transferability" of spatial economics???
I think I should have paid more attention during Geography classes....lol
Try focusing on classes with the least data drifting aspects.
Thanks i will try although I'm exhuasted the spatial index of all the buildings of the 3 countries is over 2.4 million that takes time.
Bro you are not alone. This has to be my toughest competition yet. I can't wait to learn from the top performers
It’s like a game where you're trying to find the right angle to balance everything out. Just like in spatial economics, where each region has its unique characteristics, in the slope game, you have to adjust your strategy based on the terrain.