Learning to learn by gradient descent by gradient descent https://arxiv.org/abs/1606.04474
Related (but less so), there are also some papers about learning neural network architectures:
Designing Neural Network Architectures using Reinforcement Learning https://arxiv.org/abs/1611.02167
Neural Architecture Search with Reinforcement Learning https://arxiv.org/abs/1611.01578
Learning to learn by gradient descent by gradient descent https://arxiv.org/abs/1606.04474
Related (but less so), there are also some papers about learning neural network architectures:
Designing Neural Network Architectures using Reinforcement Learning https://arxiv.org/abs/1611.02167
Neural Architecture Search with Reinforcement Learning https://arxiv.org/abs/1611.01578