BEGIN:VCALENDAR VERSION:2.0 PRODID:Linklings LLC BEGIN:VTIMEZONE TZID:Asia/Seoul X-LIC-LOCATION:Asia/Seoul BEGIN:STANDARD TZOFFSETFROM:+0900 TZOFFSETTO:+0900 TZNAME:KST DTSTART:18871231T000000 DTSTART:19881009T020000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20230103T035306Z LOCATION:Auditorium\, Level 5\, West Wing DTSTART;TZID=Asia/Seoul:20221206T100000 DTEND;TZID=Asia/Seoul:20221206T120000 UID:siggraphasia_SIGGRAPH Asia 2022_sess153_papers_310@linklings.com SUMMARY:H❤️rtDown: Document Processor for Executable Linear Algebra Papers DESCRIPTION:Technical Papers\n\nH❤️rtDown: Document Processor for Executab le Linear Algebra Papers\n\nLi, Kamil, Jacobson, Gingold\n\nScientific doc uments describe a topic in a mix of prose and mathematical expressions. Th e prose refers to those expressions, which themselves must be encoded in, e.g., LaTeX. The resulting documents are static, even though most document s are now read digitally. Moreover, formulas must be implemented or re-imp lemented separately in a programming language in order to create executabl e research artifacts. Literate environments allow executable code to be ad ded in addition to the prose and math. The code is yet another encoding of the same mathematical expressions.\n\nWe introduce H❤️rtDown, a document processor, authoring environment, and paper reading environment for scient ific documents. Prose is written in Markdown, linear algebra formulas in a n enhanced version of I❤️LA, derivations in LaTeX, and dynamic figures in Python. H❤️rtDown is designed to support existing scientific writing pract ices: editing in plain text, using and defining symbols in prose-determine d order, and context-dependent symbol re-use. H❤️rtDown's authoring enviro nment assists authors by identifying incorrect formulas and highlighting s ymbols not yet described in the prose. H❤️rtDown outputs a dynamic paper r eader with math augmentations to aid in comprehension, and code libraries for experimenting with the executable formulas. H❤️rtDown supports dynamic figures generated by inline Python code. This enables a new approach to s cientific experimentation, where editing the mathematical formulas directl y updates the figures. We evaluate H❤️rtDown with an expert study and by r e-implementing SIGGRAPH papers.\n\nRegistration Category: FULL ACCESS, EXP ERIENCE PLUS ACCESS, EXPERIENCE ACCESS, TRADE EXHIBITOR\n\nLanguage: ENGLI SH\n\nFormat: IN-PERSON URL:https://sa2022.siggraph.org/en/full-program/?id=papers_310&sess=sess15 3 END:VEVENT END:VCALENDAR