Machine Learning Model Validation (Aijun Zhang 2024).pdf
Euro Beinat - Visible City Amsterdam: Sensing and Mapping the City in Real-Time for Sustainable Urban Development
1. VISIBLE CITY : AMSTERDAM
understanding city dynamics through mobile devices
Euro Beinat
currentcity.org
2. > Growing interest in urban dynamics
> How many people are in that area?
> Where is traffic piling up?
> What percentage of people have left the area?
> What is the current demand and supply of public
transportation?
> How much CO2 was emitted today?
> How many people will look at that billboard?
> What’s the hottest spot in town now?
currentcity.org
3. > People create the dynamics of the city
> A telecom network is a natural candidate to sense this
dynamics
> It addresses the collective behavior of the city, rather
than the physical parameters of the city
> It provides a new layer of information for essential
services, in the public and private sector
> … and also opens technical and ethical challenges
currentcity.org
22. Rembrandt Plein
World Trade Center
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
28 May 29 May 30 April 1 May 2 May 3 May 4 May
World Trade Center
currentcity.org
23. WTC
Rembrandt
`
Calls+SMS
30 April
currentcity.org
25. > How many people are in that area?
> Where is traffic piling up?
> What percentage of people have left the area?
> What is the current demand and supply of public
transportation?
> How much CO2 was emitted today?
> How many people will look at that billboard?
> What’s the hottest spot in town now?
currentcity.org