Details
| Original language | English |
|---|---|
| Title of host publication | Innovative Approaches for Learning and Knowledge Sharing |
| Subtitle of host publication | First European Conference on Technology Enhanced Learning, EC-TEL 2006, Proceedings |
| Publisher | Springer Verlag |
| Pages | 88-102 |
| Number of pages | 15 |
| ISBN (electronic) | 978-3-540-46234-7 |
| ISBN (print) | 978-3-540-45777-0 |
| Publication status | Published - 2006 |
| Event | 1st European Conference on Technology Enhanced Learning, EC-TEL 2006 - Crete, Greece Duration: 1 Oct 2006 → 4 Oct 2006 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 4227 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (electronic) | 1611-3349 |
Abstract
Adaptive Hypermedia builds upon the annotation and adaptation of content. As manual annotation has proven to be the main bottleneck, all means for supporting it by reusing automatically generated metadata are helpful. In this paper we discuss two issues. The first is the integration of a generic AH authoring environment MOT into a semantic desktop environment. In this setup, the semantic desktop environment provides a rich source of automatically generated meta-data, whilst MOT provides a convenient way to enhance this meta-data manually, as needed for an adaptive course environment. Secondly, we also consider the issue of source schema heterogeneity, especially during the automatic metadata generation process, as semantic desktop metadata are generated through a lot of different tools and at different times, so that schemas are overlapping and evolving. Explicitly taking into account all versions of these schemas would require a combinatorial explosion of generation rules. This paper investigates a solution to this problem based on malleable schemas, which allow metadata generation rules to flexibly match different versions of schemas, and can thus cope with the heterogeneous and evolving desktop environment.
ASJC Scopus subject areas
- Mathematics(all)
- Theoretical Computer Science
- Computer Science(all)
- General Computer Science
Cite this
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Innovative Approaches for Learning and Knowledge Sharing: First European Conference on Technology Enhanced Learning, EC-TEL 2006, Proceedings. Springer Verlag, 2006. p. 88-102 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4227 LNCS).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Automatic and manual annotation using flexible schemas for adaptation on the semantic desktop
AU - Cristea, Alexandra
AU - Hendrix, Maurice
AU - Nejdl, Wolfgang
PY - 2006
Y1 - 2006
N2 - Adaptive Hypermedia builds upon the annotation and adaptation of content. As manual annotation has proven to be the main bottleneck, all means for supporting it by reusing automatically generated metadata are helpful. In this paper we discuss two issues. The first is the integration of a generic AH authoring environment MOT into a semantic desktop environment. In this setup, the semantic desktop environment provides a rich source of automatically generated meta-data, whilst MOT provides a convenient way to enhance this meta-data manually, as needed for an adaptive course environment. Secondly, we also consider the issue of source schema heterogeneity, especially during the automatic metadata generation process, as semantic desktop metadata are generated through a lot of different tools and at different times, so that schemas are overlapping and evolving. Explicitly taking into account all versions of these schemas would require a combinatorial explosion of generation rules. This paper investigates a solution to this problem based on malleable schemas, which allow metadata generation rules to flexibly match different versions of schemas, and can thus cope with the heterogeneous and evolving desktop environment.
AB - Adaptive Hypermedia builds upon the annotation and adaptation of content. As manual annotation has proven to be the main bottleneck, all means for supporting it by reusing automatically generated metadata are helpful. In this paper we discuss two issues. The first is the integration of a generic AH authoring environment MOT into a semantic desktop environment. In this setup, the semantic desktop environment provides a rich source of automatically generated meta-data, whilst MOT provides a convenient way to enhance this meta-data manually, as needed for an adaptive course environment. Secondly, we also consider the issue of source schema heterogeneity, especially during the automatic metadata generation process, as semantic desktop metadata are generated through a lot of different tools and at different times, so that schemas are overlapping and evolving. Explicitly taking into account all versions of these schemas would require a combinatorial explosion of generation rules. This paper investigates a solution to this problem based on malleable schemas, which allow metadata generation rules to flexibly match different versions of schemas, and can thus cope with the heterogeneous and evolving desktop environment.
UR - http://www.scopus.com/inward/record.url?scp=33750557615&partnerID=8YFLogxK
U2 - 10.1007/11876663_9
DO - 10.1007/11876663_9
M3 - Conference contribution
AN - SCOPUS:33750557615
SN - 978-3-540-45777-0
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 88
EP - 102
BT - Innovative Approaches for Learning and Knowledge Sharing
PB - Springer Verlag
T2 - 1st European Conference on Technology Enhanced Learning, EC-TEL 2006
Y2 - 1 October 2006 through 4 October 2006
ER -