ded abstract of this paper appears in Advances in Cryptology – EUROCRYPT ’03, Lecture Notes in Computer Science Vol. 2656, E. Biham ed., Springer-Verlag, 2003. This is the full...
Resource Description Framework (RDF) is a rapidly expanding web standard. RDF databases attempt to track the massive amounts of web data and services available. In this paper, we ...
Several federated database systems have been built in the past using the relational or the object model as federating model. This paper gives an overview of the XMLMedia system, a ...
The weak instance model is a framework to consider the relations in a database as a whole, regardless of the way attributes are grouped in the individual relations. Queries and upd...
Advances in location-enhanced technology are making it easier for us to be located by others. These new technologies present a difficult privacy tradeoff, as disclosing one's...
Sunny Consolvo, Ian E. Smith, Tara Matthews, Antho...