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VLDB
2004
ACM
113views Database» more  VLDB 2004»
15 years 4 months ago
Auditing Compliance with a Hippocratic Database
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...
Rakesh Agrawal, Roberto J. Bayardo Jr., Christos F...
PODS
2000
ACM
137views Database» more  PODS 2000»
15 years 3 months ago
Query Containment for Data Integration Systems
The problem of query containment is fundamental to many aspects of database systems, including query optimization, determining independence of queries from updates, and rewriting ...
Todd D. Millstein, Alon Y. Levy, Marc Friedman
DEXA
2009
Springer
201views Database» more  DEXA 2009»
15 years 5 months ago
Dynamic Query Processing for P2P Data Services in the Cloud
With the trend of cloud computing, data and computing are moved away from desktop and are instead provided as a service from the cloud. Data-as-a-service enables access to a wealth...
Pawel Jurczyk, Li Xiong
BMCBI
2002
134views more  BMCBI 2002»
14 years 10 months ago
CoreGenes: A computational tool for identifying and cataloging "core" genes in a set of small genomes
Background: Improvements in DNA sequencing technology and methodology have led to the rapid expansion of databases comprising DNA sequence, gene and genome data. Lower operational...
Nikhat Zafar, Raja Mazumder, Donald Seto
FUN
2010
Springer
247views Algorithms» more  FUN 2010»
15 years 3 months ago
A Fun Application of Compact Data Structures to Indexing Geographic Data
The way memory hierarchy has evolved in recent decades has opened new challenges in the development of indexing structures in general and spatial access methods in particular. In t...
Nieves R. Brisaboa, Miguel Rodríguez Luaces...