In the context of the Semantic Web, it may be beneficial for a user (consumer) to receive ratings from other users (advisors) regarding the reliability of an information source (pr...
We consider the network structure and query processing capabilities of social communities like bookmarks and photo sharing communities such as del.icio.us or flickr. A common fea...
Abstract. Networks describe various complex natural systems including social systems. Recent studies have shown that these networks share some common properties. While studying com...
Social networking sites (SNS) are only as good as the content their users share. Therefore, designers of SNS seek to improve the overall user experience by encouraging members to ...
Car sharing and car pooling have proven to be an effective solution to reduce the amount of running vehicles by increasing the number of passengers per car amongst medium/big commu...
Vincenzo Dezani-Ciancaglini, Luigi Liquori, Lauren...