activity streams and contexts

April 2009 Google MiniBarcamp Lisbon

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April 2009

Google MiniBarcamp Lisbon

Activity stream

Features

• Verb

• Noun

• Optional: avatar, user name, context, ...

Information flow• How to make sense?

Information flow• How to propagate?

Pull

• Simple

• ATOM based

• Organic growth

• Platform independent

BUT...

Full pull

Dramatic growth == huge FAIL!

Pull with middleman

Better, but not realtime...

Push with middleman

~Realtime, context aware and reversible

More info

• http://activitystrea.ms/

• Atom Activity Based Schemahttp://martin.atkins.me.uk/specs/activitystreams/activityschema

• Atom Activity Extensionshttp://martin.atkins.me.uk/specs/activitystreams/atomactivity

Thank you!

Bruno [email protected]

twitter: @bpedro

tarpipe.com/user/bpedro

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activity streams and contexts

Technology

activity stream

simple atom

schema http

info http

pull dramatic growth

context aware

features verb noun optional

bpedro tarpipe