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SIGMOD
2011
ACM
170views Database» more  SIGMOD 2011»
13 years 13 days ago
Querying contract databases based on temporal behavior
Considering a broad definition for service contracts (beyond web services and software, e.g. airline tickets and insurance policies), we tackle the challenges of building a high ...
Elio Damaggio, Alin Deutsch, Dayou Zhou
EUROPKI
2004
Springer
14 years 3 months ago
Using EMV Cards for Single Sign-On
Abstract. At present, network users have to manage a set of authentication credentials (usually a username/password pair) for every service with which they are registered. Single S...
Andreas Pashalidis, Chris J. Mitchell
ICDCS
2009
IEEE
14 years 6 months ago
Autonomous Resource Selection for Decentralized Utility Computing
Many large-scale utility computing infrastructures comprise heterogeneous hardware and software resources. This raises the need for scalable resource selection services, which ide...
Paolo Costa, Jeff Napper, Guillaume Pierre, Maarte...
SEMWEB
2007
Springer
14 years 3 months ago
On the Foundations of Computing Deltas Between RDF Models
The ability to compute the differences that exist between two RDF models is an important step to cope with the evolving nature of the Semantic Web (SW). In particular, RDF Deltas c...
Dimitris Zeginis, Yannis Tzitzikas, Vassilis Chris...
ADL
2000
Springer
284views Digital Library» more  ADL 2000»
14 years 2 months ago
A Boolean Query Processing with a Result Cache in Mediator Systems
A mediator system is a kind of a meta-search engine that provides a seamlessly integrated search service for diverse search engines (collections). Since collections of a mediator ...
Jae-Heon Cheong, Sang-goo Lee