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» Answering Queries using Humans, Algorithms and Databases
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SIGMOD
1998
ACM
124views Database» more  SIGMOD 1998»
15 years 7 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
BIOCOMP
2008
15 years 4 months ago
Semantic Discovery of Protein Web Services
- Integrating information about protein sequence and structure allows further exploration and establishment of protein sequence-structure-function relations. However, protein data ...
Xiong Liu, Hassan A. Karimi
JIIS
2006
76views more  JIIS 2006»
15 years 3 months ago
Holes in joins
A join of two relations in real databases is usually much smaller than their cartesian product. This means that most of the combinations of tuples in the crossproduct of the respe...
Jarek Gryz, Dongming Liang
DASFAA
2003
IEEE
146views Database» more  DASFAA 2003»
15 years 8 months ago
Cost-Driven Storage Schema Selection for XML
Various models and approaches have been proposed for mapping XML data into relational tables recently. Most of those approaches produce relational schema for given XML data, based...
Shihui Zheng, Ji-Rong Wen, Hongjun Lu
CGF
2004
165views more  CGF 2004»
15 years 3 months ago
Point Cloud Collision Detection
In the past few years, many efficient rendering and surface reconstruction algorithms for point clouds have been developed. However, collision detection of point clouds has not be...
Jan Klein, Gabriel Zachmann