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Relevance is one of the most interesting topics in the information retrieval domain. In this paper, we introduce another method of relevance calculation. We propose to use the implicit opinion of users to calculate relevance. The Implicit judgment of users is injected to the documents by calculating different kinds of weighting. These latter touch several criteria like as user's weight in the query's...
Complex networks arise everywhere. Online social networks are famous complex networks examples due to (a) revolutionizing the way people interact on the Web, and (b) permitting in practice the study of interdisciplinary theories that arise from human activities, at both micro (i.e. individual) and macro (i.e. community) level. The vast scale (Big-data) of online human interactions impose certain challenges,...
In a provenance-aware environment, as data objects are created and used, the transaction information is captured as provenance data. Provenance-based access control utilizes the captured provenance information to control access to the underlying data. In a group-centric collaboration environment, data objects are shared and modified by multiple organizations/systems while the relevant provenance data...
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.