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SIGMOD
1998
ACM
124views Database» more  SIGMOD 1998»
13 years 9 months ago
An Alternative Storage Organization for ROLAP Aggregate Views Based on Cubetrees
The Relational On-Line Analytical Processing (ROLAP) is emerging as thedominant approach in data warehousing with decision support applications. In order to enhance query performa...
Yannis Kotidis, Nick Roussopoulos
VLDB
1998
ACM
91views Database» more  VLDB 1998»
13 years 5 months ago
The Cubetree Storage Organization
Nick Roussopoulos, Yannis Kotidis
PCI
2001
Springer
13 years 10 months ago
The Opsis Project: Materialized Views for Data Warehouses and the Web
Abstract. The real world we live in is mostly perceived through an incredibly large collection of views generated by humans, machines, and other systems. This is the view reality. ...
Nick Roussopoulos, Yannis Kotidis, Alexandros Labr...
FAST
2009
13 years 3 months ago
BORG: Block-reORGanization for Self-optimizing Storage Systems
This paper presents the design, implementation, and evaluation of BORG, a self-optimizing storage system that performs automatic block reorganization based on the observed I/O wor...
Medha Bhadkamkar, Jorge Guerra, Luis Useche, Sam B...
ICCAD
2009
IEEE
118views Hardware» more  ICCAD 2009»
13 years 3 months ago
Memory organization and data layout for instruction set extensions with architecturally visible storage
Present application specific embedded systems tend to choose instruction set extensions (ISEs) based on limitations imposed by the available data bandwidth to custom functional un...
Panagiotis Athanasopoulos, Philip Brisk, Yusuf Leb...