This SDK is a simple Clojure wrapper around MaxMind's GeoIP2 for IP geolocalization. The MaxMind GeoIP2 Database Reader and Web Service Client lets you discover information about a specific IP address and provides web services, subscription-based downloadable databases, and free downloadable databases. MaxMind provides IP intelligence services that prevent online fraud.
Understanding the usage of your publications used to be easy: if it's a book, count the sales. A magazine? Count the subscriptions. An article--count the circulation of the hosting publication. If you're a librarian, just look at how many times it was checked out. For impact, count citations. The digital universe requires new tools to measure these and the Scholarly IQ API is Scholarly's app for putting them right into your application. Scholarly IQ uses SUSHI to harvest COUNTER usage statistics.
One of the cool things our directory data allows us to do is to get a glimpse at both short term and long term trends in the API space. One slice of data worth looking at is the categories have had the most growth. This article looks at which categories have grown the most in the last five years.