Titlebook: Advances in Database Technology - EDBT 2004; 9th International Co Elisa Bertino,Stavros Christodoulakis,Elena Ferrar Conference proceedings

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Pini Gurfil,P. Kenneth Seidelmannatabase systems do support the storage and management of multilingual data, but are not capable of querying or matching text data across different scripts. As a first step towards addressing this lacuna, we propose here a new query operator called ., which supports multiscript matching of proper nam

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Pini Gurfil,P. Kenneth Seidelmannons between regions to support other qualitative spatial queries. The relations are ternary because they are based on the collinearity invariant of three points under projective geometry. The model is built on a partition of the plane in five regions that are obtained from projective properties of t

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Introduction to the Starry Sky,such as web databases and services, are secure. This paper will mainly focus on security and privacy issues for web databases and services. Finally, some directions toward developing a secure semantic web will be provided.

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At the edge of the Solar System,ions with long paths and extensive cross–linkage. Our experiments show substantial savings in the query performance of the HOPI index over previously proposed index structures in combination with low space requirements.

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Alessandra Celletti,Ettore Perozzithe amount of shipped data are examined. We have conducted experiments to validate the usefulness of our shipped data reduction techniques in the context of the TPC-W benchmark. The experiments confirm that in reasonable applications, data reduction is indeed significant (60-90%).

gerrymander

Conference proceedings 2004 series of conferences is an established and prestigious forum for the exchange of the latest research results in data management. Held every two years in an attractive European location, the conference provides unique opp- tunities for database researchers, practitioners, developers, and users to e

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Celebrity and the Feminist Blockbusternet-style framework that will enable rich flexibility in creating communication and collaboration services. This will be enabled by the existing Parlay/OSA standard and emerging standards for all-IP networks, (e.g., 3GPP IMS). We are evolving towards a world of “converged” services, not two parallel worlds of web services vs. telecom services.

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At the edge of the Solar System,introduce a new safety criterion, called ., that has advantages both over 1-safety and 2-safety. Experimental results show the gain of efficiency of group-safety over lazy replication, which ensures only 1-safety.

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