Sciweavers

2001 search results - page 81 / 401
» Indexing in a Hypertext Database
Sort
View
VLDB
2000
ACM
120views Database» more  VLDB 2000»
14 years 16 days ago
Integrating the UB-Tree into a Database System Kernel
Multidimensional access methods have shown high potential for significant performance improvements in various application domains. However, only few approaches have made their way...
Frank Ramsak, Volker Markl, Robert Fenk, Martin Zi...
VLDB
2005
ACM
83views Database» more  VLDB 2005»
14 years 2 months ago
Indexing Data-oriented Overlay Networks
The application of structured overlay networks to implement index structures for data-oriented applications such as peer-to-peer databases or peer-to-peer information retrieval, r...
Karl Aberer, Anwitaman Datta, Manfred Hauswirth, R...
BTW
2003
Springer
109views Database» more  BTW 2003»
14 years 2 months ago
Transbase: a Leading-edge ROLAP Engine Supporting Multidimensional Indexing and Hierarchy Clustering
: Analysis-oriented database applications, such as data warehousing or customer relationship management, play a crucial role in the database area. In general, the multidimensional ...
Roland Pieringer, Klaus Elhardt, Frank Ramsak, Vol...
DEXAW
2002
IEEE
102views Database» more  DEXAW 2002»
14 years 1 months ago
Indexing Mobile Objects on the Plane
We present a method to index objects moving on the plane in order to efficiently answer range queries about their position in the future. This problem is motivated by real-life a...
Dimitris Papadopoulos, George Kollios, Dimitrios G...
ICDE
2007
IEEE
124views Database» more  ICDE 2007»
14 years 10 months ago
On MBR Approximation of Histories for Historical Queries: Expectations and Limitations
Traditional approaches for efficiently processing historical queries, where a history is a multidimensional timeseries, employ a two step filter-and-refine scheme. In the filter s...
Reza Sherkat, Davood Rafiei