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3DGIS
2006
Springer
13 years 11 months ago
3D Geometries in Spatial DBMS
Database management systems (DBMS) have significantly changed in the last several years. From a system dealing with management of administrative data they have involved to a spati...
Sisi Zlatanova
MOBICOM
2006
ACM
13 years 11 months ago
Routing algorithms for delay-insensitive and delay-sensitive applications in underwater sensor networks
Underwater sensor networks consist of sensors and vehicles deployed to perform collaborative monitoring tasks over a given region. Underwater sensor networks will find applicatio...
Dario Pompili, Tommaso Melodia, Ian F. Akyildiz
VLDB
2004
ACM
92views Database» more  VLDB 2004»
13 years 11 months ago
Write-Optimized B-Trees
Large writes are beneficial both on individual disks and on disk arrays, e.g., RAID-5. The presented design enables large writes of internal B-tree nodes and leaves. It supports b...
Goetz Graefe
FLAIRS
2004
13 years 7 months ago
Satisfying Varying Retrieval Requirements in Case Based Intelligent Directory Assistance
Intelligent directory assistance is the ability to retrieve relevant subscriber records in the presence of mismatches between the query and the subscriber record. The challenges a...
Vivek Balaraman, Sutanu Chakraborti
NN
2002
Springer
119views Neural Networks» more  NN 2002»
13 years 5 months ago
Category regions as new geometrical concepts in Fuzzy-ART and Fuzzy-ARTMAP
In this paper we introduce novel geometric concepts, namely category regions, in the original framework of Fuzzy-ART (FA) and FuzzyARTMAP (FAM). The definitions of these regions a...
Georgios C. Anagnostopoulos, Michael Georgiopoulos