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» Data Level Inference Detection in Database Systems
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SIGMOD
2006
ACM
163views Database» more  SIGMOD 2006»
16 years 3 months ago
Generic similarity detection in ontologies with the SOQA-SimPack toolkit
Ontologies are increasingly used to represent the intended real-world semantics of data and services in information systems. Unfortunately, different data sources often do not rel...
Patrick Ziegler, Christoph Kiefer, Christoph Sturm...
MASCOTS
2004
15 years 4 months ago
Disk Scrubbing in Large Archival Storage Systems
Large archival storage systems experience long periods of idleness broken up by rare data accesses. In such systems, disks may remain powered off for long periods of time. These s...
Thomas J. E. Schwarz, Qin Xin, Ethan L. Miller, Da...
SIGMOD
2009
ACM
150views Database» more  SIGMOD 2009»
16 years 3 months ago
DBDOC: querying and browsing databases and interrelated documents
Large collections of documents are commonly created around a database, where a typical database schema may contain hundreds of tables and thousands of columns. We developed a syst...
Carlos Garcia-Alvarado, Carlos Ordonez, Zhibo Chen...
VLDB
1992
ACM
95views Database» more  VLDB 1992»
15 years 7 months ago
Production Rules in Parallel and Distributed Database Environments
In most database systems with production rule facilities, rules respond to operations on centralized data and rule processing is performed in a centralized, sequential fashion. In ...
Stefano Ceri, Jennifer Widom
DEBU
2008
187views more  DEBU 2008»
15 years 3 months ago
Social SQL: Tools for Exploring Social Databases
Social media are constructed from the collective contributions of potentially millions of individuals and present an increasingly common and large scale form of database. As these...
Marc A. Smith, Vladimir Barash