Abstract: In this paper, we provide informed arguments for using columnar in-memory database technology, in particular the Hyrise database, for the high-performant implementation of the highly ...

Overview: Modern big data tools like Apache Spark and Apache Kafka enable fast processing and real-time streaming for smarter ...

Tired of playing small with boring spreadsheets? Ready to bend reality using code, crush business problems like cosmic piñatas, and drop mind-blowing insights that make executives actually gasp? We’re ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...