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Collaborative filtering (CF) based rating prediction systems predict unknown ratings of a user for an item, based on the analysis made on how similar users rate similar items. Model based approaches such as cluster models provide efficient means to find out similar users or similar items as they inherently reduce the search space by previously grouping similar users or items into clusters. Hence,...
In order to realize the promise of Big Data, applications will have to consider the integration of many disparate data sources. Due to data heterogeneity, this task presents a number of challenges that may not be completely resolved with existing Extract-Transform-Load (ETL)-based frameworks. In this paper, we explore the potential of Semantic Web Technologies as a means of integration and development...
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.