sentences:  The new A(X) version was launched in November 2018 and includes natural language search and AI-powered insights, a new user interface, automated data flows, and real-time data streams.Spotfire's origins trace back to the University of Maryland Human-Computer Interaction Lab at the University of Maryland, College Park where, a visiting student from Sweden in the early 1990s, Christopher Ahlberg, worked with Ben Shneiderman to develop applications of dynamic queries.Ahlberg returned to Sweden and developed an enhanced UNIX implementation of his visual data analysis tool, the Information Visualization and Exploration Environment (IVEE).