Sciweavers

2223 search results - page 216 / 445
» Query Optimization in an OODBMS
Sort
View
CGO
2005
IEEE
15 years 10 months ago
Performance of Runtime Optimization on BLAST
Optimization of a real world application BLAST is used to demonstrate the limitations of static and profile-guided optimizations and to highlight the potential of runtime optimiz...
Abhinav Das, Jiwei Lu, Howard Chen, Jinpyo Kim, Pe...
CIKM
2004
Springer
15 years 8 months ago
Energy management schemes for memory-resident database systems
With the tremendous growth of system memories, memoryresident databases are increasingly becoming important in various domains. Newer memories provide a structured way of storing ...
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T...
ICDE
2008
IEEE
2751views Database» more  ICDE 2008»
17 years 4 months ago
Skyline Query Processing for Incomplete Data
Recently, there has been much interest in processing skyline queries for various applications that include decision making, personalized services, and search pruning. Skyline queri...
Justin J. Levandoski, Mohamed E. Khalefa, Mohamed ...
ICDE
2006
IEEE
193views Database» more  ICDE 2006»
16 years 5 months ago
On Pushing Multilingual Query Operators into Relational Engines
To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...
A. Kumaran, Pavan K. Chowdary, Jayant R. Haritsa
VLDB
2007
ACM
195views Database» more  VLDB 2007»
16 years 4 months ago
Modeling and Querying Vague Spatial Objects Using Shapelets
Research in modeling and querying spatial data has primarily focused on traditional "crisp" spatial objects with exact location and spatial extent. More recent work, how...
Daniel Zinn, Jim Bosch, Michael Gertz