Flexible Querying of Lifelong Learner Metadata
Flexible Querying of Lifelong Learner Metadata
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.
Poulovassilis, Alexandra
3b1668fd-3d66-4ea4-aacd-ea75a78fc064
Wood, Peter
9d5d74be-0a73-481e-8c42-ac2e1fe32d12
30 September 2009
Poulovassilis, Alexandra
3b1668fd-3d66-4ea4-aacd-ea75a78fc064
Wood, Peter
9d5d74be-0a73-481e-8c42-ac2e1fe32d12
Poulovassilis, Alexandra and Wood, Peter
(2009)
Flexible Querying of Lifelong Learner Metadata.
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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Conference or Workshop Item
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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.
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semhe09_submission_2.pdf
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Published date: 30 September 2009
Additional Information:
Event Dates: 30 September 2009
Venue - Dates:
1st International Workshop on Semantic Web Applications for Learning and Teaching Support in Higher Education (SemHE'09), ECTEL'09, Nice, France, 2009-09-30
Organisations:
Electronics & Computer Science
Identifiers
Local EPrints ID: 268054
URI: http://eprints.soton.ac.uk/id/eprint/268054
PURE UUID: b168c9c7-460a-410e-bd43-b2474fcefa38
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Date deposited: 14 Oct 2009 15:10
Last modified: 14 Mar 2024 09:04
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Contributors
Author:
Alexandra Poulovassilis
Author:
Peter Wood
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