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» The Complexity of Query Reliability
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XMLSEC
2003
ACM
15 years 12 months ago
Access control of XML documents considering update operations
As a large quantity of information is presented in XML format on the Web, there are increasing demands for XML security. Until now, research on XML security has been focused on th...
Chung-Hwan Lim, Seog Park, Sang Hyuk Son
ADBIS
2009
Springer
210views Database» more  ADBIS 2009»
15 years 11 months ago
Performance Driven Database Design for Scalable Web Applications
Scaling up web applications requires distribution of load across multiple application servers and across multiple database servers. Distributing load across multiple application se...
Jozsef Patvarczki, Murali Mani, Neil T. Heffernan
COMPGEOM
2005
ACM
15 years 8 months ago
Kinetic sorting and kinetic convex hulls
Let S be a set of n points moving on the real line. The kinetic sorting problem is to maintain a data structure on the set S that makes it possible to quickly generate a sorted li...
Mohammad Ali Abam, Mark de Berg
CORR
2010
Springer
160views Education» more  CORR 2010»
15 years 6 months ago
New Results on Quantum Property Testing
We present several new examples of speed-ups obtainable by quantum algorithms in the context of property testing. First, motivated by sampling algorithms, we consider probability d...
Sourav Chakraborty, Eldar Fischer, Arie Matsliah, ...
SIGMOD
2012
ACM
212views Database» more  SIGMOD 2012»
13 years 9 months ago
Local structure and determinism in probabilistic databases
While extensive work has been done on evaluating queries over tuple-independent probabilistic databases, query evaluation over correlated data has received much less attention eve...
Theodoros Rekatsinas, Amol Deshpande, Lise Getoor