Hands-On Python Deep Learning for the Web

Online learning

Another form of on-demand predictions via the backend is online learning. However, in this methodology, the learning happens during the execution of the server script and so the model keeps changing with every relevant query. While such a method is dynamic and unlikely to become stale, it is often less accurate than its static counterpart—web APIs. Online learning, too, yields a single result at a time.

In this chapter, we have demonstrated an example of online learning. We will discuss the tools that are helpful for online learning in the coming sections.