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DOLAP
2003
ACM
14 years 3 months ago
Spatial hierarchy and OLAP-favored search in spatial data warehouse
Data warehouse and Online Analytical Processing(OLAP) play a key role in business intelligent systems. With the increasing amount of spatial data stored in business database, how ...
Fangyan Rao, Long Zhang, Xiulan Yu, Ying Li, Ying ...
DBPL
2001
Springer
102views Database» more  DBPL 2001»
14 years 2 months ago
View-Based Query Answering and Query Containment over Semistructured Data
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
PODS
2000
ACM
113views Database» more  PODS 2000»
14 years 2 months ago
View-Based Query Processing for Regular Path Queries with Inverse
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
ICDE
2003
IEEE
98views Database» more  ICDE 2003»
14 years 11 months ago
XPath Query Evaluation: Improving Time and Space Efficiency
Contemporary XPath query engines evaluate queries in time exponential in the sizes of input queries, a fact that has gone unnoticed for a long time. Recently, the first main
Georg Gottlob, Christoph Koch, Reinhard Pichler
ICDE
2006
IEEE
122views Database» more  ICDE 2006»
14 years 4 months ago
Flexibly Resizable Multidimensional Arrays
: Handling with large amount of data is common now. Employing extendible array to deal with increasing data is really effective. But in the conventional extendible arrays all of th...
Masakazu Kumakiri, Li Bei, Tatsuo Tsuji, Ken Higuc...