Uber Nairobi Ambulance Perambulation Challenge
$6,000 USD
Can you use ML to create an optimised ambulance deployment strategy in Nairobi?
979 data scientists enrolled, 330 on the leaderboard
Kenya
17 September 2020—24 January 2021
Ends in 7 days
Considering the speed data
published 10 Dec 2020, 01:55
was wondering how can i map a 3M rows (speed data) to 6K rows (locations) in a reasonable time?
Hellooooow there friend i’m looking for team so we can do this stuff together
If you are referring to the speed data from Uber then I think one of the ways to try to merge them is to take the average for every three hours for each of the quarterly season. It may be demanding but I think it should work
i don't think looping over 3M rows is a good idea especially when it's a subset of another 6k loop
how did you map the osm way id to the segment id in the competition data?
i didn't, i only used this function to get the road names and ids https://zindi.africa/competitions/uber-nairobi-ambulance-perambulation-challenge/discussions/4276