Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
Increasingly, e-learning platforms are being implemented at various educational levels as a form of teaching support. In addition to promoting flexibility in teaching and to permit...
Alberto Salguero, Francisco Araque, Antonio Fern&a...
The complex business environment requires managing business processes with the ability to adapt to changes and to collaborate in activities. Conventional workflow approaches based...
In Vocational training, trainees with every age groups have various kinds of vocational and educational. Instructors of vocational training have to teach them according to their d...
Abstract. A groupware that integrates synchronous and asynchronous collaboration paradigms is developed to support international medical collaboration activities carried out among ...