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Agenda
Introduction
CSCwiki a Semantic Wiki Pilot at CSC (sippingthe Champagne of Social software)
An Architectural Vision for KnowledgeManagement
Screen shots from CSCwiki
Status and Next steps
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Champagne sipping theSocial Web Phenomenon
Pilot started February 2007
Functional Requirements that drove pilot Follows Web 2.0 Principles
Web-based
Any user can both read and write content
Can be deployed via the Web in countries all over the world
Developed and is maintained by a small team
Has fast, lightweight and inexpensive development cycles
Uses Open Source LAMP technologies (Linux, Apache, MySQL andPHP) - meaning it is very cheap to run
The content has no copyright and is freely licensed under some GNUFree Documentation License 1.2
Can and will hook into other Web systems, e.g. Google Maps. Indeed ifit introduces its own APIs, then it will be able to be remixed by otherdevelopers.
Relies on word-of-mouth and other 'viral' marketing.
Requires network effects to kick in order to be successful that means atscale it disrupts legacy applications
Web 2.0 applications will get better the more people use it.
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Champagne sipping theSocial Web Phenomenon continued
Allow expressions from leadership about what is important -implemented via topics and forum
Allow users to author insights and allow user to review otherinsights implemented with wiki
Support to bump up against other users implemented withsemantics
Connect to other sources of data via web services the KnowledgeBase future capability
Support expression of level of confidence in insights, from untestedto confirmed future capability
Find groups and users working problems, create new ones, close
old ones implemented with semantic wiki
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Conceptual Architecture
KB
Semantic
Wiki
Core Ontology Supporting Resource Meta Data Deep Content Meta Data Controlled Vocabularies
IndexProfile
Source
a
Source
n
Source
b
Search
Alert
Reference Data
Data Sources must comply to Resource Meta Data Deep Content Meta Data Controlled Vocabularies
Dynamic Presentation Web based, but not a monolithic
application
Leveragesajaxmashupsontology and folksonomy
views of data
UI
Other apps
Baked in is Security
& ITIL Service Management
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Sample Pages
RSS feed TagCloud
Navigation
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Sample Pages continued
Page creation is
template driven
All Topics/Subjectshave an ontology
Allows for SPARQL
query capabilities - findme all Organizations
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Sample Pages continued
Rdf is transparent in
Templates
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rdf is associated with wiki page
Usage of task extension
Sample Pages continued
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Sample Pages continued
Dynamic wiki page generation
based on in-line query of rdfrelations and attributes
Dynamic wiki page generation
based on in-line query of rdfrelations and attributes
Dynamic wiki page generation
based on in-line query of rdfrelations and attributes
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Sample Pages continued
Googlemaps and wiki mashup of
Airport Status
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Enhanced search with dynamic
ontology generation
Sample Pages continued
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Sample Pages continued
Multi-media enabledMultimedia enabled for pod cast
integration
S k P i t
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Sneak Preview toFuture Capabilities
Tree view navigation for complexsubject taxonomies
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Status and next steps
Pilot is successful
Globally used Evolves based on user needs Very stable Semantic wiki provides value in business
environment Users are adding meta data
Road map of features in process
Add a more sophisticated subjecttaxonomy to support larger user base
Integration of private social book marking
software Integration with corporate LDAP registry New skin that integrates search and
better supports user created mashups Export rdf into knowledge base Scale hardware as needed
Continue to partner with Users/Organizations
to develop ontologies that support their needs Continue to follow Web 2.0 design principles