spacewiki – a living collaborative environment - demello_spa… · -jimmy wales. v 5.0 6...

SpaceWiki – A Living Collaborative Environment

SpaceWiki – A Living Collaborative Environment

John DeMelloAir Force Research Labs

v 5.02

SpaceWiki – MAPLD 20082

Synopsis

• Half Life of Knowledge• Why Wiki?• So What? So What?• SpaceWiki

– Exists in theory, not on paper.

v 5.03

SpaceWiki – MAPLD 20083

Knowledge and Exponential Decay

• The Half Life of Knowledge ~ 3 Years– Moore’s Law– Kurzweil’s Law

• The Petabyte-Era is here– But data is chaotic– Data is selective

v 5.04

SpaceWiki – MAPLD 20084

So What is a Wiki?

Wiki (wĭ’kē or wē’kē): A collaborative websitewhich can be directly edited by anyone with access to it. Derived from the Hawaiian word “wiki” meaning quick

v 5.05

SpaceWiki – MAPLD 20085

WikiPedia

“Imagine a world in which every single person on the planet is given free access to the sum of all human knowledge.”

-Jimmy Wales

v 5.06

SpaceWiki – MAPLD 20086

Why Wiki?

v 5.07

SpaceWiki – MAPLD 20087

Meh, So What?

“We don’t know what we know”-Intellipedia

- September 11th

- Did you get the memo?- “Great” Meeting…- The Management

v 5.08

SpaceWiki – MAPLD 20088

What Has Wiki Done for Me?

• Intellipedia– Chlorine gas in IEDs– 2006 NIE on Nigeria

• Diplopedia– Helping form foreign policy

• FalconWiki– FalconSat payload

v 5.09

SpaceWiki – MAPLD 20089

The SpaceWiki

- Living- Grassroots- Instant- Centralized- Interconnected

v 5.010

SpaceWiki – MAPLD 200810

Shrek… not CHREC

• “Ogres are like onions, they have layers…”• SpaceWiki is like an onion

UHF CommSpotbeams / Algorithms

Transponder Data

Benchmarks

Radiation Effects

v 5.011

SpaceWiki – MAPLD 200811

Why SpaceWiki?

• Adhoc Cycle – “Elephant in Room”• Relate research to systems• Encourage young contributors• The ultimate IPT

v 5.012

SpaceWiki – MAPLD 200812

Where to Start?

• Conceptual systems• How to RHBD• RadCat• Benchmarking

v 5.013

SpaceWiki – MAPLD 200813

Where is it?

• Build upon Intellipedia– Unclass / FOUO– SECRET

• Build ITAR site

v 5.014

SpaceWiki – MAPLD 200814

The Tipping Point

• Success depends on use• Incentives• Goals

v 5.015

SpaceWiki – MAPLD 200815

How Wikis Work?

• No special language necessary• Community created & edited• Senior editors review periodically• Administrators limit vandalism• No idea is too stupid! Be BOLD!

v 5.016

SpaceWiki – MAPLD 200816

Non Linear Systems 101

The whole is greater than the sum of its parts.

Questions?