Presentation Transcript
Wikis of Locality: insights from the Open Guides: Wikis of Locality: insights from the Open Guides Mark Gaved, Tom Heath, Marc Eisenstadt
Knowledge Media Institute The Open University, United Kingdom
Slide2: Locality is important in people’s lives
Slide3: When you move somewhere…
Slide4: …you want to know what’s happening there…
Slide5: and other people interested in the same things as you
Slide6: Whatever you’re interested in,
locality comes first, topic second
Wikis of Locality: Wikis of Locality Primarily Locative : Secondarily Thematic
Support communities of locality
Local knowledge repositories
Geodata important
Utilise third party APIs such as GoogleMaps
Different approaches to local guides: Different approaches to local guides
The Open Guides: The Open Guides Wiki based community guides
Custom code based on Perl
Currently 18 live Guides
UK Birmingham, Chester, Cotswolds, Glasgow, Lancaster, London, Manchester, Milton Keynes, Norwich, Nottingham, Oxford, Southampton Austria Vienna Canada Victoria BC
USA Boston MA, Saint Paul MN Worldwide Tourist Engineer
Each guide managed by small team
Under 100 to over 10,000 entries
And you can run one too! (http://openguides.org/)
The Open Guides: The Open Guides
Survey of Open Guide Administrators: Survey of Open Guide Administrators Posted on Open Guides dev-list
11 out of 18 OG admins responded
18 open ended questions,
4 categories
Purpose of the guide
Your role(s) in running the Open Guide
Publicity and outreach
Future of your guide
http://miltonkeynes.openguides.org: http://miltonkeynes.openguides.org
Geodata is a significant element: Geodata is a significant element Latitude and longitude data is held where possible …
Slide14: … enabling location based searching…
Slide15: … and the use of third party APIs such as Google Maps
What’s underneath?: What’s underneath? Not just free data entry; structured editing provides a framework for content…
“Compared with other wikis, the structured metadata is what sets OpenGuides apart”
(Ivor, London OG admin)
…and gives us machine-readable, reusable metadata for free!: …and gives us machine-readable, reusable metadata for free!
An enabler for Berners-Lee’s vision?: An enabler for Berners-Lee’s vision? “... The agent promptly retrieved information about Mom's prescribed treatment from the doctor's agent, looked up several lists of providers, and checked for the ones in-plan for Mom's insurance within a 20-mile radius of her home and with a rating of excellent or very good on trusted rating services. ...”
Berners-Lee, Hendler, Lassila. The Semantic Web, Scientific American, May 2001
An enabler for Berners-Lee’s vision?: “... The agent promptly retrieved information about Mom's prescribed treatment from the doctor's agent, looked up several lists of providers, and checked for the ones in-plan for Mom's insurance within a 20-mile radius of her home and with a rating of excellent or very good on trusted rating services. ...”
Where is that kind of info going to come from?
- Us!
That is where Wikis of Locality/Open Guides come in
- folk knowledge + structured metadata!
(a little bit of) “Semantic web for the rest of us” ? An enabler for Berners-Lee’s vision?
Some observations from our experience: Some observations from our experience
Different types of contributions: Different types of contributions
Different types of authors: Different types of authors
Placeholders
Different types of authors: Different types of authors
Placeholders
Completers
Different types of authors: Different types of authors
Placeholders
Completers
Different types of authors: Different types of authors
Placeholders
Completers
Housekeepers
Different types of authors: Different types of authors
Placeholders
Completers
Housekeepers
Different types of authors: Different types of authors
Placeholders
Completers
Housekeepers
Scrapers
Sustainability: Sustainability Milton Keynes 3500 12000 450
Sustainability: Sustainability Saint Pauls 450 3500 12000
Slide30: ‘The Long Tail’ and
‘The Boston Scraper Effect’
(encouraging many small contributors) Contributions to the Open Guide to Boston
(data from http://boston.openguides.org/stats)
Some issues raised (by Guide admins): Some issues raised (by Guide admins) “Some areas of the city get much more complete coverage than others, due to having regular contributors living there. I like to think that over time this will improve”
“I've wondered about 'writeability' in the interface - to what extent can non-geeks feel empowered to contribute, not scared off”
“You need a dedicated group of editors working for a long time to create a useful resource”
“I basically do my best to maintain useful information without it turning into a spam-filled pit”
Future ideas and open questions…: Future ideas and open questions… Wiki lifecycles: will the Guides reach critical mass?
Who’s using them and why?
What other forms may a Wiki of Locality take?
How do we evolve the interface?
(‘structure is good’ versus ‘structure is a straight-jacket’)
New added-value services from semantic web?
Slide35: Thank you
Mark Gaved, Tom Heath, Marc Eisenstadt
{m.b.gaved, t.heath, m.eisenstadt} @open.ac.uk
http://kmi.open.ac.uk
http://miltonkeynes.openguides.org