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» Personalization of Queries in Database Systems
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DEXAW
2006
IEEE
171views Database» more  DEXAW 2006»
16 years 10 days ago
The PENG System: Practice and Experience
The PENG system is intended to provide an integrated and personalized environment for news professionals, providing functionalities for filtering, distributed retrieval, and a fle...
Gabriella Pasi, Gloria Bordogna, Robert Villa
DASFAA
2004
IEEE
110views Database» more  DASFAA 2004»
15 years 10 months ago
Optimising Mediator Queries to Distributed Engineering Systems
Data and computations of a CAD system have been wrapped by a mediator system using CORBA's IIOP Protocol. This allows ad hoc declarative mediator queries to be translated into...
Mattias Nyström, Tore Risch
CIKM
2008
Springer
15 years 8 months ago
SQL extension for exploring multiple tables
The standard SQL assumes that the users are aware of all tables and their schemas to write queries. This assumption may be valid when the users deal with a relatively small number...
Sung Jin Kim, Junghoo John Cho
ICDE
2005
IEEE
146views Database» more  ICDE 2005»
15 years 12 months ago
Best Effort Query Processing in DHT-based P2P Systems
Structured P2P systems in the form of distributed hash tables (DHT) are a promising approach for building massively distributed data management platforms. However, for many applic...
Philipp Rösch, Kai-Uwe Sattler, Christian von...
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
15 years 11 months ago
Variance aware optimization of parameterized queries
Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter ...
Surajit Chaudhuri, Hongrae Lee, Vivek R. Narasayya