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Web services are becoming de facto a standard for data exchanging, since they provide a clear way to express and access information throughout the Internet. Sometimes, one service alone is not able to perform a certain task, and it might be necessary to compose two or more services in order to accomplish that task. In this context, semantic web services play an essential role, since they provide a...
Some researches have used concept maps to support navigation in m-learning applications. Nevertheless, as this navigation support is not very flexible, adaptation to learner characteristics is not possible. Aiming at overcoming such limitation, a navigation interface for m-learning based on concept map with the capability of adapting to some learner's characteristics has been conceived. Despite a...
Most of intelligent tutoring systems (ITS) using semantic Web and ontology concepts put their focus on learning objects (LO) aspects and, generally, do not include a clear representation of a pedagogical model. The relationship among all the system architecture's components and how the use of semantic Web and ontology can improve the interoperability among these components are other aspects not clearly...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.