SenseCity Africa 100 (SCA100)是由洛桑联邦理工学院和穆罕默德六世理工大学创建的一个众包数据集，包含100张来自非洲大陆的带有地理标记的图像。该数据集旨在通过通信技术和互联网接入的普及来探索非洲城市面临的挑战。为了确保非洲大陆五大区域的全面代表性，采用了按比例抽样的方法。SCA100数据集主要用于评估图像地理定位模型的性能，特别是在非洲这样的数据稀缺地区。该数据集的应用领
Les aléas climatiques ont toujours affecté les territoires africains, mais le changement climatique accroît aujourd'hui leur variabilité et la vulnérabilité du continent. Avec la croissance démographi
Organisation for Economic Co-operation and Development110
First ever GIS database covering every street block in sub-Saharan Africa. Data features include a physical measure of informality based on extent to which buildings have access to streets (called blo
This webinar is jointly organised by the Sahel and West Africa Club (OECD/SWAC) , the Centre for Affordable Housing Finance in Africa (CAHF) and the African Union for Housing Finance, as part of the p
Organisation for Economic Co-operation and Development100
