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TKDE
2002
148views more  TKDE 2002»
13 years 9 months ago
Parallel Star Join + DataIndexes: Efficient Query Processing in Data Warehouses and OLAP
On-Line Analytical Processing (OLAP) refers to the technologies that allow users to efficiently retrieve data from the data warehouse for decision-support purposes. Data warehouses...
Anindya Datta, Debra E. VanderMeer, Krithi Ramamri...
DATE
2004
IEEE
136views Hardware» more  DATE 2004»
14 years 1 months ago
Data Windows: A Data-Centric Approach for Query Execution in Memory-Resident Databases
Structured embedded databases are currently becoming an integrated part of embedded systems, thus, enabling higher standards in system automation. These embedded databases are typ...
Jayaprakash Pisharath, Alok N. Choudhary, Mahmut T...
ICDE
2007
IEEE
130views Database» more  ICDE 2007»
14 years 11 months ago
Semantic Data Management: Towards Querying Data with their Meaning
Relational database management systems are constantly being extended and augmented to accommodate data in different domains. Recently, with the increasing use of ontology in vario...
Lipyeow Lim, Haixun Wang, Min Wang
ICDE
2004
IEEE
178views Database» more  ICDE 2004»
14 years 11 months ago
Load Shedding for Aggregation Queries over Data Streams
Brian Babcock, Mayur Datar, Rajeev Motwani
SIGMOD
2001
ACM
130views Database» more  SIGMOD 2001»
14 years 9 months ago
Continuous Queries over Data Streams
Shivnath Babu, Jennifer Widom