We propose a deep feed-forward neural network architecture for pixel-wise semantic scene labeling. It uses a novel recursive neural network architecture for context propagation, referred to as rCPN. It first maps the local visual features into a semantic space followed by a bottom-up aggregation of local information into a global representation of the entire image. Then a top-down propagation o...

Background Since the global economic crisis, a harsher economic climate and global commitments to address the problems of global health and poverty have led to increased donor interest to fund effective health innovations that offer value for money. Simultaneously, further aid effectiveness is being sought through encouraging governments in low- and middle-income countries (LMICs) to strengthen...

A recently-published paper by Wickremasinghe et al assesses the scalability of pilot projects in three countries using the aid effectiveness agenda as an analytical framework. The authors report uneven progress and recommend applying aid effectiveness principles to improve the scalability of projects. This commentary focuses on one key principle of aid effectiveness – country ownership; it desc...