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» Implementing sorting in database systems
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94
Voted
SIGMOD
2010
ACM
188views Database» more  SIGMOD 2010»
15 years 5 months ago
A demonstration of FlexPref: extensible preference evaluation inside the DBMS engine
This demonstration presents FlexPref, a framework implemented inside the DBMS query processor that enables efficient and extensible preference query processing. FlexPref provides ...
Justin J. Levandoski, Mohamed F. Mokbel, Mohamed E...
ER
2010
Springer
129views Database» more  ER 2010»
14 years 10 months ago
SQOWL: Type Inference in an RDBMS
In this paper we describe a method to perform type inference over data stored in an RDBMS, where rules over the data are specified using OWLDL. Since OWL-DL is an implementation of...
Peter McBrien, Nikos Rizopoulos, Andrew Smith
112
Voted
SOSP
2007
ACM
15 years 9 months ago
Tolerating byzantine faults in transaction processing systems using commit barrier scheduling
This paper describes the design, implementation, and evaluation of a replication scheme to handle Byzantine faults in transaction processing database systems. The scheme compares ...
Ben Vandiver, Hari Balakrishnan, Barbara Liskov, S...
178
Voted
SIGMOD
2007
ACM
105views Database» more  SIGMOD 2007»
16 years 20 days ago
Sonnet: an efficient distributed content-based dissemination broker
In this demonstration, we present a prototype content-based dissemination broker, called Sonnet, which is built upon structured overlay network. It combines approximate filtering ...
Aoying Zhou, Weining Qian, Xueqing Gong, Minqi Zho...
LAWEB
2005
IEEE
15 years 6 months ago
Optimized Index Structures for Querying RDF from the Web
Storing and querying Resource Description Framework (RDF) data is one of the basic tasks within any Semantic Web application. A number of storage systems provide assistance for th...
Andreas Harth, Stefan Decker