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GIS
2009
ACM
15 years 7 months ago
Data structures and intersection algorithms for 3D spatial data types
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
Tao Chen, Markus Schneider
ISAAC
2005
Springer
129views Algorithms» more  ISAAC 2005»
15 years 7 months ago
SkipTree: A Scalable Range-Queryable Distributed Data Structure for Multidimensional Data
This paper presents the SkipTree, a new balanced, distributed data structure for storing data with multidimensional keys in a peer-topeer network. The SkipTree supports range quer...
Saeed Alaei, Mohammad Toossi, Mohammad Ghodsi
CORR
2008
Springer
102views Education» more  CORR 2008»
15 years 2 months ago
An MAS-Based ETL Approach for Complex Data
: In a data warehousing process, the phase of data integration is crucial. Many methods for data integration have been published in the literature. However, with the development of...
Omar Boussaid, Fadila Bentayeb, Jérôm...
BMCBI
2008
117views more  BMCBI 2008»
15 years 2 months ago
RNACompress: Grammar-based compression and informational complexity measurement of RNA secondary structure
Background: With the rapid emergence of RNA databases and newly identified non-coding RNAs, an efficient compression algorithm for RNA sequence and structural information is neede...
Qi Liu, Yu Yang, Chun Chen, Jiajun Bu, Yin Zhang, ...
AGILE
2009
Springer
219views GIS» more  AGILE 2009»
15 years 9 months ago
A Storage and Transfer Efficient Data Structure for Variable Scale Vector Data
Martijn Meijers, Peter van Oosterom, Wilko Quak