Abstract. Despite their success in general applications, social networks also present a series of challenges like attracting user signups, keeping a healthy contribution level, user privacy concerns, etc. This paper introduces the Social Core – a social network engine that adds semantic-based functionalities like semantic annotations, semantic search and semantic-enhanced access control; as a way to enhance and answer to the current challenges of social applications. The Social Core was integrated as part of the SmartCampus mobile platform, which is currently being live tested by around one hundred students.

http://link.springer.com/chapter/10.1007%2F978-3-642-41242-4_50

Citation: F. Giunchiglia., I. Zaihrayeu, R. Chenu-Abente (2013). A semantic-enabled engine for mobile social networks. Poster presentation at ESWC 2013 Workshop paper presentation at co-located SWCS 2013. Montpellier (FR).

Download: http://bit.ly/1SeVdDz

Abstract. We see the local content from peers organized in directories (i.e., on local ordered lists) containing local representations of entities from the real world (e.g., persons, locations, events). Different local representations can give different “versions” of the same real world entity and use different names to refer to it (e.g., Fausto Giunchiglia, Giunchiglia F., Prof. Giunchiglia). Although the names used in these directories connect data that could complement each other, there are no links that allow peers to share and search across them. We propose a Distributed Directory of Entities that makes explicit these connecting links and allows peers to: (i) maintain their data locally and (ii) find the different versions of a real world entity based on any name used in the network. The model we present exploits the name as the central (multi-value) attribute of entities and aims to convince readers of the importance of such names in a peer-to-peer scenario.

http://link.springer.com/chapter/10.1007%2F978-3-642-41242-4_47

Citation: F. Giunchiglia., A. Hume. (2013). A Distributed-entity Directory. Poster presentation at ESWC 2013 Workshop paper presentation at co-located SWCS 2013. Montpellier (FR).

Download: http://bit.ly/268OEeY