Building next generation knowledge building environments

Building Next-Generation Knowledge Building Environments
Guangzhou, July 12

Knowledge Forum
Lite
Advanced
Basic
Analytic Tools
e.g.: Contribution, SocialNetwork, VocabularyGrowth, Writing, SemanticOverlap, KSV, KBDeX, Lexical Analytic Tools…
Java (client)
Perl (browser)
Tuplestore

Knowledge Forum
Lite
Advanced
Basic
OLI-KF
?
Analytic Tools
Java
Perl
Google Web Toolkit (GWT)
…
PHP
Tuplestore
MySQL

Google Web Toolkit
We write code in Java
Google translates it into JavaScript
Works with modern browsers
Applied in Google Wave, Google Ads, etc
Open source
Scalable, flexible
easy to switch from TupleBase to MySQL
Possible to integrate with JavaScript-based visualization techniques, e.g. Protovis

PHP+MySQL
Motivations
SmartBoard/Interactive White Board
Mobile devices
Widely-used
Open source

Questions
Which architecture?
How to keep it open and scalable?
How to coordinate all efforts to a coherent framework?

Recent and current projects
OLI-KF (Carnegie-Mellon)
Knowledge Space Visualizer (Toronto)
KBDeX (Shizuoka, Japan)
Lexical analytic tools (Quebec)
Knowledge Connections Analyzer (H.K.)
…

Other possibilities
Visualizaion
Protovis/Prefuse
Jung
Semantic Analysis
Gensim
TagHelper/SIDE

Building next generation knowledge building environments

by Stian Håklev on Jul 22, 2011

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Building next generation knowledge building environments — Presentation Transcript