A product model is a formal and structured definition of product information. The most common procedure for defining a product data model is to first describe the business and/...
Spatial relationships are important issues for similarity-based retrieval in many image database applications. With the popularity of digital cameras and the related image process...
Abstract: Although immense efforts have been invested in the construction of hundreds of learning object repositories, the degree of reuse of learning resources maintained in such ...
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...
: Information Technology (IT) has evolved over time from its traditional use as administrative support towards a more strategic role to enforce business processes (BP). But several...