jakobkolb / ml-covid-nowcasting Goto Github PK
View Code? Open in Web Editor NEWML based nowcasting of covid cases from vital data from wearable devices and reported symptoms
ML based nowcasting of covid cases from vital data from wearable devices and reported symptoms
Sex: 1 female, 2 male
What about 1.5? ;)
The current feature construction from rhr data does not contain any information about infection according to feature importance. Use time lagging and other kinds of feature construction (e.g. catch22 feature library) to extract more info.
normalize rhr/step metrics by std
To make the claim that this model works with test capacity maxed out, we have to plot results from data without test results separately and compare them to epidemic dynamics.
Currently, the model seems to make reasonable predictions for omicron but has a lot of false positives for delta. This could potentially be explained by 1) the imbalance between omicron (many) and delta (few) cases in our data and 1) the relatively mild symptoms of omicron. So the model learns that most of the cases have symptoms like omicron and then has a lot of false positives for delta, where the symptoms are more severe.
This could be mitigated by telling the model about the prevalence of different variants and then using 2nd order polynomial features, so the model can fit separate sets of parameters for different variants.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.