Tags, Hashtags, Keywords, and Categories
If you click around my site you will notice that many of the articles, presentations, and projects are “tagged”. These tags are also listed on the right side of the site to help people navigate quickly to all of the entries that relate to a particular topic. Tags are common in blogs, wikis, and other websites. Hashtags play a similar role on Twitter (e.g., I use #p544 to identify tweets related to p544, a class that I teach). These tags all serve a similar role to the keywords that are often presented in an academic journal or conference submission website–they help to quickly and easily identify the broad categories that a work relates to.
(more…)
