Скачать с ютуб High-performance Tree Wrangling, the APL Way // Aaron Hsu // Dyalog '18 в хорошем качестве

High-performance Tree Wrangling, the APL Way // Aaron Hsu // Dyalog '18

Aaron Hsu, Indiana University (U.S.A.) Don't let hierarchical tree like structures get you down in APL-land. Despite what modern C.S. theorists would have you believe, there's more than one way to prune, chop, graft and otherwise mangle and wrestle with tree data. Aaron discusses a novel approach to interacting with Trees, particularly in the manipulation and transformation of trees, that leverages the unique and special qualities of APL to achieve not only greatly reduced code size, but also improved performance, amenability to parallelisation and ease of maintenance/productivity improvements. These techniques are easy to pick up, general and practical. TL;DR – Why everything you learned about working with trees in University is wrong. Slides (PDF): https://www.dyalog.com/uploads/confer...