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SIGMOD
2007
ACM
144views Database» more  SIGMOD 2007»
14 years 9 months ago
GhostDB: querying visible and hidden data without leaks
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...
Nicolas Anciaux, Mehdi Benzine, Luc Bouganim, Phil...
VLDB
2002
ACM
129views Database» more  VLDB 2002»
13 years 9 months ago
Optimizing View Queries in ROLEX to Support Navigable Result Trees
An increasing number of applications use XML data published from relational databases. For speed and convenience, such applications routinely cache this XML data locally and acces...
Philip Bohannon, Sumit Ganguly, Henry F. Korth, P....
ICDE
2009
IEEE
138views Database» more  ICDE 2009»
13 years 7 months ago
Similarity Group-By
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
Yasin N. Silva, Walid G. Aref, Mohamed H. Ali
VLDB
2001
ACM
126views Database» more  VLDB 2001»
14 years 9 months ago
XML-enabled workflow management for e-services across heterogeneous platforms
Advanced e-services require efficient, flexible, and easy-to-use workflow technology that integrates well with mainstream Internet technologies like XML and Web servers. This pape...
German Shegalov, Michael Gillmann, Gerhard Weikum
ER
2008
Springer
81views Database» more  ER 2008»
13 years 11 months ago
Oryx - Sharing Conceptual Models on the Web
In this paper we present the architectural blueprint and a prototypical implementation of Oryx, a visual environment that facilitates zero-installation for creating, sharing, and d...
Gero Decker, Hagen Overdick, Mathias Weske