This data dashboard provides information about the crowd data in PolyU (HK) with an interactive map.
This page shows the K-means clustering result on the target student group.
There are 3 groups of student namely Undergrad, Postgrad, Others.
We can compare the clustering result by using the 5 similarity measures.
The whole data covers the period from May 1 2019 to Oct 31 2019.
The data is aggregated into 1 day.
When we click the building block on the map, the charts in the middle will change dynamically.
We can select each day for detailed investigation.
Visit the following link to access the dashboard: https://caesarwong.shinyapps.io/fyp_shiny/