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In this paper, we propose a metadata model for indexing learning services. We propose to describe and index learning services with three dimensions: as learning resources, as services that contribute and help researchers and as general services. They can be used by clients (learners or teachers) to query and discover services via yellow pages like UDDI or a trader. We have used ontologies and knowledge...
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.