DailyDirt: Categorizing Everything

from the urls-we-dig-up dept

People just keep creating stuff -- books, movies, music, you name it... so it's (more than) a full-time job to keep up with all the cool new stuff. How do we classify music into hip-hop, heavy metal or Krautrock? What can we learn from mapping all these seemingly separate media genres? People and machines are working together to cobble together categorization systems that try to keep up with the flood of new content. Here are just a few examples.

• Netflix hired a bunch of people to try to categorize every movie, and it has 76,897 separate sub-genres for films like "romantic comedies" and "Violent Action Thrillers Starring Bruce Willis". You'd probably never guess which actor crosses into the most movie sub-genres (it's not Kevin Bacon).... It's Raymond Burr. [url]
• A brief history of music genre origins tells us that categories of music are often named after popular bands or lyrics. For example, bluegrass music is named after "the Blue Grass Boys"... and guess what lyrics inspired "Doo-wop" music? [url]
• Melvil Dewey came up with the Dewey Decimal Classification (DDC) system in 1873. The DDC system is now published by OCLC Online Computer Library Center, Inc. which owns all the copyright rights and manages the licensing of this method of organizing general knowledge. [url]

If you'd like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post via StumbleUpon.

Filed Under: archives, books, categorization, ddc, dewey decimal, films, genres, libraries, movies, music, oclc, recommendation systems, sky is rising
Companies: netflix