In this paper, we propose SPRITE (Selective PRogressive Index Tuning by Examples), a scalable system for text retrieval in a structured P2P network. Under SPRITE, each peer is res...
We propose a distributed XML stream filtering system that uses a large number of subscribers' profiles, written in XPath expressions, to filter XML streams and then publish t...
In this paper we present the generalization of the automatic face recognition system, presented in [1], making it able to deal with different expressions and the presence of spect...
Giuseppe Lipori, Paola Campadelli, Raffaella Lanza...
Ontology, an explicit specification of shared conceptualization, has been increasingly used to define formal data semantics and improve data reusability and interoperability in en...
Special-purpose social sites can offer valuable services to well-defined, closed, communities, e.g., in a university or in a corporation. The purpose of this demo is to show the c...
Benjamin Bercovitz, Filip Kaliszan, Georgia Koutri...