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Tech Report kmi-96-10 Abstract


Integrating Working and Learning: Two Models of Computer Support
Techreport ID: kmi-96-10
Date: 1996
Author(s): Tamara Sumner and Markus Stolze

This paper describes theories and computer systems illustrating two innovative models of computer support for integrating working and learning. The VDDE system illustrates the design critiquing model helping individual professionals in analyzing current work situations, applying existing knowledge to these situations, and articulating new knowledge. The SmartMedia system illustrates the domain construction model helping communities of practice to collaboratively evolve new ways of working.

Publication(s):

AI in Society, Vol. 10 (Special Issue on Hypermedia and Workplace Learning), pp: 70 - 78.
 
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Multimedia and Information Systems is...


Multimedia and Information Systems
Our research is centred around the theme of Multimedia Information Retrieval, ie, Video Search Engines, Image Databases, Spoken Document Retrieval, Music Retrieval, Query Languages and Query Mediation.

We focus on content-based information retrieval over a wide range of data spanning form unstructured text and unlabelled images over spoken documents and music to videos. This encompasses the modelling of human perception of relevance and similarity, the learning from user actions and the up-to-date presentation of information. Currently we are building a research version of an integrated multimedia information retrieval system MIR to be used as a research prototype. We aim for a system that understands the user's information need and successfully links it to the appropriate information sources, be it a report or a TV news clip. This work is guided by the vision that an automated knowledge extraction system ultimately empowers people making efficient use of information sources without the burden of filing data into specialised databases.

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