On a lot of DataFrame objects, the index will typically be an ascending list of numbers. If I have something with dates, I ...

KX, a global leader in real-time, time-series and AI-driven analytics, today announced the release of KDB-X Community Edition, a free version of the high-performance unified data and analytics engine, ...

The goal of a time series regression problem is best explained by a concrete example. Suppose you own an airline company and you want to predict the number of passengers you'll have next month based ...

Artificial intelligence (AI) technologies are currently revolutionizing industries and enabling automation on a scale we've never seen before. Of course, none of this is possible without data. These ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

The world may not have much in the way of graphics cards right now, but we are awash in data. If you want to channel some of that pent-up gaming energy into something productive, the world needs ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...