We took Rimma Nehme’s excellent demo from BUILD 2017 and recreated it for AzureGov.

In a nutshell, we took the Marvel Universe Social Database and loaded it in Azure Cosmos DB as a graph database. Then we built a simple web page that invoked Gremlin queries against Cosmos DB.

The key theme of this demo is the ease with which you can create a globally distributed database that can support low latency queries against the Marvel Universe graph database. In the context of AzureGov (as shown below), we can seamlessly replicate the data across the three AzureGov regions by clicking on these regions within the Azure portal.

Here’s a quick look at the demo:

At the Microsoft BUILD 2017 Day One keynote, Harry Shum announced the ability to customize the vision API. In the past, the cognitive vision API came with a pre-trained model. That meant that as a user, you could upload a picture and have the pre-trained model analyze it. You can expect to have your image classified based on the 2,000+ (and constantly growing) categories that the model is trained on. You can also get information such as tags based on the image, detect human faces, recognize hand-written text inside the image, etc.

But what if you wanted to work with images pertinent to your specific business domain? And what if those images fall outside of the 2,000 pre-trained categories? This is where the custom vision API comes in. With the custom vision API, you can train the model on your own images in just four steps: Read More…