“Before, we’d use a graph to store the data with the machine learning happening in Python. We’re connecting the dots.” Image: Neo4j ...

Neo4j is among the graph database vendors who have been around the longest, and it now is the best-funded one, too. But that does not mean it's the only one worth keeping an eye on. Amazon entered ...

That’s a learning curve.” Sahni feels that some applications should use a combination of relational and graph databases, with each type powering the individual functions that it does best.

Microsoft's two new video series target beginner developers interested in using Python for machine-learning programs.