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JUCS
2007
84views more  JUCS 2007»
15 years 1 months ago
Formal Representations of Learning Scenarios: A Methodology to Configure E-Learning Systems
: Nowadays, advanced E-Learning systems are generally pedagogy-aware. Commonly, these systems include facilities for defining so-called learning scenarios that reflect sophisticate...
Denis Helic
JUCS
2002
231views more  JUCS 2002»
15 years 29 days ago
Efficient Content-Based and Metadata Retrieval in Image Database
: Managing image data in a database system using metadata has been practiced since the last two decades. However, describing an image fully and adequately with metadata is practica...
Solomon Atnafu, Richard Chbeir, Lionel Brunie
JUCS
2008
145views more  JUCS 2008»
15 years 1 months ago
Ontoolcole: Supporting Educators in the Semantic Search of CSCL Tools
Abstract: Collaborative learning systems can be constructed following the serviceoriented computing paradigm. This allows educators to integrate external tools, offered as services...
Guillermo Vega-Gorgojo, Miguel L. Bote-Lorenzo, Ed...
JUCS
2006
141views more  JUCS 2006»
15 years 1 months ago
Constraint Based Methods for Biological Sequence Analysis
: The need for processing biological information is rapidly growing, owing to the masses of new information in digital form being produced at this time. Old methodologies for proce...
Maryam Bavarian, Verónica Dahl
JUCS
2008
210views more  JUCS 2008»
15 years 1 months ago
Systematic Characterisation of Objects in Digital Preservation: The eXtensible Characterisation Languages
: During the last decades, digital objects have become the primary medium to create, shape, and exchange information. However, in contrast to analog objects such as books that dire...
Christoph Becker, Andreas Rauber, Volker Heydegger...