“Activity streams” – the system of displaying recent activities of your friends online.

Paradigm of activity streams : from Social Networks & the NEED for FEEDS

  1. Archiving/Displaying your social gestures
  2. Browsing/Navigating your friends social gestures

사람들은 다양한 웹사이트들을 사용 – blog, update their status, post photos/videos…  -하고 있다.

이러한 온라인상에서의 다양한 활동들은 다음을 포함하고 있다.

  • a subject(actor)
  • a verb
  • a social object

Activity Streams aggregators는 온라인상에서의 사용자들의 다양한 활동을 republish 한다. (ex:friendfeed)


Actor verb object [context]

<actor><verb><indirect object><direct object> on <date/time> <context>
For example, <Ian> <posted> a <flickr> <photo> on <October 20, 2008> from <cell phone>
<Ian> – links to profile url
<posted> – uses activity stream verb, aggregator service template could use localization table
<flickr> – links to service
<photo> – links to object

Components of an Activity

View more presentations or upload your own. (tags: openstack activitystreams)

ps. 근데 dataportability와 open web은 뭐가 다른거야?