Flexible Querying of Lifelong Learner Metadata
Poulovassilis, Alexandra and Wood, Peter (2009) Flexible Querying of Lifelong Learner Metadata. In, 1st International Workshop on Semantic Web Applications for Learning and Teaching Support in Higher Education (SemHE'09), ECTEL'09, Nice, France,
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Description/Abstract
We propose combining query approximation and query relaxation techniques in order to support flexible querying of heterogeneous data arising from lifelong learners' educational and work experiences. A key aim of such querying facilities is to allow learners to identify possible choices for their future learning and professional development from what others have done. With our approach, query results can be computed incrementally, in polynomial time, and returned in order of increasing "distance" from the user's original query.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Event Dates: 30 September 2009 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science |
| Item ID: | 268054 |
| Date Deposited: | 14 Oct 2009 15:10 |
| Last Modified: | 01 Mar 2012 15:58 |
| Contributors: | Poulovassilis, Alexandra (Author) Wood, Peter (Author) |
| Date: | 30 September 2009 |
| Additional Information: | Event Dates: 30 September 2009 |
| Status: | Published |
| Further Information: | Google Scholar |
| URI: | http://eprints.soton.ac.uk/id/eprint/268054 |
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