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Everything about OPML

XML format for outlines

OPML is an XML format for outlines. Originally developed by UserLand Software as a native file format for the outliner application in its Radio UserLand product, it has since been adopted for other uses, the most common being to exchange lists of web feeds between web feed aggregators. Wikipedia →

đź§­ Start here: a 6-step reading path

  1. Read the overview: OPMLA 5-minute orientation
  2. Pick up a classic book: OPMLThe most-reprinted book on the subject
  3. Read the landmark paper: OPML: A one-pass closed-form solution for online metric learningCited 18 times
  4. Go sideways: XOXO (microformat)A closely related topic
  5. Go sideways: XBELA closely related topic

đź“– Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. XML format
  2. Criticism
  3. Validation
  4. Alternative specifications

🏆 Landmark papers (most cited)

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

đź”— Related topics