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DATAMINE
1999
113views more  DATAMINE 1999»
15 years 7 months ago
A Fast Parallel Clustering Algorithm for Large Spatial Databases
The clustering algorithm DBSCAN relies on a density-based notion of clusters and is designed to discover clusters of arbitrary shape as well as to distinguish noise. In this paper,...
Xiaowei Xu, Jochen Jäger, Hans-Peter Kriegel
SAC
2008
ACM
15 years 7 months ago
Preserving coordination properties when transforming concurrent system components
Complexity in concurrent or distributed systems can be managed by dividing component into smaller components. However, such transformations change the coordination behaviour betwe...
Gudmund Grov, Robert F. Pointon, Greg Michaelson, ...
DEXAW
2008
IEEE
373views Database» more  DEXAW 2008»
16 years 2 months ago
Topic Detection by Clustering Keywords
We consider topic detection without any prior knowledge of category structure or possible categories. Keywords are extracted and clustered based on different similarity measures u...
Christian Wartena, Rogier Brussee
AMR
2005
Springer
106views Multimedia» more  AMR 2005»
16 years 1 months ago
Surface Features in Video Retrieval
This paper assesses the usefulness of surface features in a multimedia retrieval setting. Surface features describe the metadata or structure of a document rather than the content....
Thijs Westerveld, Arjen P. de Vries, Georgina Ram&...
IPPS
1998
IEEE
15 years 12 months ago
NoWait-RPC: Extending ONC RPC to a Fully Compatible Message Passing System
Locally and functionally distributed applications realized on different system architectures demand a universal, portable and intuitive software utility for interprocess communica...
Thomas Hopfner, Franz Fischer, Georg Färber