Name
Abstract | ||
|---|---|---|
Today, many teachware management and e-learning sys- tems are still based on the ordinary file-system. This stands in conflict with typical requirements found in teach- ware applications: multiple views on and adaptivity of the course material, support of reuse, low redundancy. In this paper, we present a fragmentation-based generic approach to the loss-less storage of XML teachware doc- uments which supports the efficient retrieval and recon- struction of teachware modules and can be adapted to the particularities of the individual application domain. The storage model is based on a general meta-modeling ar- chitecture for teachware that addresses the similarities of different domains of application while at the same time allowing to meet the specific needs of a particular do- main. The teachware data model serves as a platform for the specification of fragmentation strategies suitable to the specific application domain and even the individual user profile. |
Year | Venue | Keywords |
|---|---|---|
2001 | GI-Jahrestagung | data model,meta model |
Field | DocType | Citations |
Data modeling,XML,Database model,Semi-structured model,Computer science,Logical data model,Data model,System model,Database | Conference | 2 |
PageRank | References | Authors |
0.52 | 10 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Christian Süß | 1 | 31 | 4.85 |
| Ulrich Zukowski | 2 | 93 | 40.25 |
| Burkhard Freitag | 3 | 252 | 82.44 |